Bjørn Ove Myking Fimland
Publications
2024
-
Ren, Dingding;
Dong, Chao;
Høvik, Jens;
Khan, Md Istiak;
Aksnes, Astrid;
Fimland, Bjørn Ove Myking.
(2024)
Low-loss hybrid germanium-on-zinc selenide waveguides in the longwave infrared.
Nanophotonics
Academic article
-
Ren, Dingding;
Nilsen, Tron Arne;
Nilsen, Julie Stene;
Ahtapodov, Lyubomir;
Mukherjee, Anjan;
Li, Yang.
(2024)
Quasi van der Waals Epitaxial Growth of GaAsSb Nanowires on Graphitic Substrate for Photonic Applications.
ACS Applied Nano Materials
Academic article
-
Chen, Chaofan;
Quek, Glenn;
Liu, Hongjun;
Bannenberg, Lars;
Li, Ruipeng;
Choi, Jaehoon.
(2024)
High-Rate Polymeric Redox in MXene-Based Superlattice-Like Heterostructure for Ammonium Ion Storage.
Advanced Energy Materials
Academic article
2023
-
Tran, Thanh-Nam;
Patra, Saroj Kumar;
Haddeland, Kjetil;
Breivik, Magnus;
Fimland, Bjørn Ove Myking.
(2023)
Widely Tunable Y-Junction Lasers at 2.34-2.39 μm Wavelength for Trace-Gas Sensing Applications.
IEEE Photonics Technology Letters
Academic article
-
Mosberg, Aleksander Buseth;
Ren, Dingding;
Ahtapodov, Lyubomir;
Weman, Helge;
Fimland, Bjørn Ove Myking;
Van Helvoort, Antonius.
(2023)
Focused ion beam lithography for position-controlled nanowire growth.
Nanotechnology
Academic article
-
Mukherjee, Anjan;
Ren, Dingding;
Mosberg, Aleksander Buseth;
Vullum, Per Erik;
Van Helvoort, Antonius;
Fimland, Bjørn Ove Myking.
(2023)
Origin of Leakage Currents and Nanowire-to-Nanowire Inhomogeneity in Radial p-i-n Junction GaAs Nanowire Array Solar Cells on Si.
ACS Applied Nano Materials
Academic article
2021
-
Liudi Mulyo, Andreas;
Mukherjee, Anjan;
Høiaas, Ida Marie;
Ahtapodov, Lyubomir;
Nilsen, Tron Arne;
Toftevaag, Håvard Hem.
(2021)
Graphene-Based Transparent Conducting Substrates for GaN/AlGaN Nanocolumn Flip-Chip Ultraviolet Light-Emitting Diodes.
ACS Applied Nano Materials
Academic article
-
Mukherjee, Anjan;
Ren, Dingding;
Vullum, Per Erik;
Huh, Junghwan;
Fimland, Bjørn-Ove;
Weman, Helge.
(2021)
GaAs/AlGaAs Nanowire Array Solar Cell Grown on Si with Ultrahigh Power-per-Weight Ratio.
ACS Photonics
Academic article
-
Vatanparast, Maryam;
Shao, Yu-Tsun;
Rajpalke, Mohana;
Fimland, Bjørn-Ove;
Reenaas, Turid Dory;
Holmestad, Randi.
(2021)
Detecting minute amounts of nitrogen in GaNAs thin films using STEM and CBED.
Ultramicroscopy
Academic article
-
Liudi Mulyo, Andreas;
Fimland, Bjørn-Ove;
Weman, Helge.
(2021)
Molecular Beam Epitaxy of GaN/AlGaN Nanocolumns on Graphene: for Potential Application in Ultraviolet Light-Emitting Diodes.
Doctoral theses at NTNU (217)
Doctoral dissertation
2020
-
Liudi Mulyo, Andreas;
Rajpalke, Mohana;
Vullum, Per Erik;
Weman, Helge;
Kishino, Katsumi;
Fimland, Bjørn-Ove.
(2020)
The influence of AlN buffer layer on the growth of self-assembled GaN nanocolumns on graphene.
Scientific Reports
Academic article
2019
-
Høiaas, Ida Marie;
Liudi Mulyo, Andreas;
Vullum, Per Erik;
Kim, Dong Chul;
Ahtapodov, Lyubomir;
Fimland, Bjørn-Ove.
(2019)
GaN/AlGaN nanocolumn ultraviolet light-emitting diode using double-Layer graphene as substrate and transparent electrode.
Nano Letters
Academic article
-
Liudi Mulyo, Andreas;
Rajpalke, Mohana;
Kuroe, Haruhiko;
Vullum, Per Erik;
Weman, Helge;
Fimland, Bjørn-Ove.
(2019)
Erratum: Vertical GaN nanocolumns grown on graphene intermediated with a thin AlN buffer layer (Nanotechnology 30 015604).
Nanotechnology
Errata
-
Ren, Dingding;
Ahtapodov, Lyubomir;
Van Helvoort, Antonius;
Weman, Helge;
Fimland, Bjørn-Ove.
(2019)
Epitaxially grown III-arsenide-antimonide nanowires for optoelectronic applications.
Nanotechnology
Academic article
-
Mukherjee, Anjan;
Yun, Hoyeol;
Shin, Dong Hoon;
Nam, Jungtae;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj.
(2019)
Single GaAs Nanowire/Graphene Hybrid Devices Fabricated by a Position-Controlled Microtransfer and an Imprinting Technique for an Embedded Structure.
ACS Applied Materials & Interfaces
Academic article
2018
-
Mosberg, Aleksander Buseth;
Ren, Dingding;
Fauske, Vidar Tonaas;
Fimland, Bjørn-Ove;
Van Helvoort, Antonius.
(2018)
Using FIB-SEM as a Platform for the Positioning and Correlated Characterization of III-V Nanowires.
Microscopy and Microanalysis
Academic article
-
Liudi Mulyo, Andreas;
Rajpalke, Mohana;
Kuroe, Haruhiko;
Vullum, Per Erik;
Weman, Helge;
Fimland, Bjørn-Ove.
(2018)
Vertical GaN nanocolumns grown on graphene intermediated with a thin AlN buffer layer.
Nanotechnology
Academic article
-
Ren, Dingding;
Ahtapodov, Lyubomir;
Nilsen, Julie Stene;
Yang, Jianfeng;
Gustafsson, Anders;
Huh, Junghwan.
(2018)
Single-mode near-infrared lasing in a GaAsSb-based nanowire superlattice at room temperature.
Nano Letters
Academic article
2017
-
Liudi Mulyo, Andreas;
Konno, Yuta;
Nilsen, Julie Stene;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove;
Weman, Helge.
(2017)
Growth study of self-assembled GaN nanocolumns on silica glass by plasma assisted molecular beam epitaxy.
Journal of Crystal Growth
Academic article
-
Vullum, Per Erik;
Nord, Magnus Kristofer;
Vatanparast, Maryam;
Thomassen, Sedsel Fretheim;
Boothroyd, Chris;
Holmestad, Randi.
(2017)
Quantitative strain analysis of InAs/GaAs quantum dot materials.
Scientific Reports
Academic article
-
Patra, Saroj Kumar;
Tran, Thanh-Nam;
Vines, Lasse;
Kolevatov, Ilia;
Monakhov, Edouard;
Fimland, Bjørn-Ove.
(2017)
Dopant incorporation in Al0.9Ga0.1As0.06Sb0.94 grown by molecular beam epitaxy.
Journal of Crystal Growth
Academic article
-
Ahtapodov, Lyubomir;
Kauko, Hanne;
Munshi, Abdul Mazid;
Fimland, Bjørn-Ove;
Van Helvoort, Antonius;
Weman, Helge.
(2017)
Determination of GaAs zinc blende/wurtzite band offsets utilizing GaAs nanowires with an axial GaAsSb insert.
Journal of Applied Physics
Academic article
-
Mosberg, Aleksander Buseth;
Myklebost, Steinar;
Ren, Dingding;
Weman, Helge;
Fimland, Bjørn-Ove;
Van Helvoort, Antonius.
(2017)
Evaluating focused ion beam patterning for position-controlled nanowire growth using computer vision.
Journal of Physics: Conference Series (JPCS)
Academic article
2016
-
Ahtapodov, Lyubomir;
Munshi, Abdul Mazid;
Nilsen, Julie Stene;
Reinertsen, Johannes F;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove.
(2016)
Effect of V/III ratio on the structural and optical properties of self-catalysed GaAs nanowires.
Nanotechnology
Academic article
-
Tran, Thanh-Nam;
Patra, Saroj Kumar;
Breivik, Magnus;
Fimland, Bjørn-Ove.
(2016)
Aluminum-based contacts for use in GaSb-based diode lasers.
Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics
Academic article
-
Ren, Dingding;
Huh, Junghwan;
Dheeraj, D.L.;
Weman, Helge;
Fimland, Bjørn-Ove.
(2016)
Influence of Pitch on the Morphology and Luminescence Properties of Self-Catalyzed GaAsSb Nanowire Arrays
.
Applied Physics Letters
Academic article
-
Huh, Junghwan;
KIM, DONG CHUL;
Munshi, A Mazid;
Dheeraj, D.L.;
Jang, Doyoung;
Kim, Gyu-Tae.
(2016)
Low frequency noise in single GaAsSb
nanowires with self-induced compositional
gradients.
Nanotechnology
Academic article
-
Ren, Dingding;
Høiaas, Ida Marie;
Reinertsen, Johannes F;
Dasa Lakshmi Narayana, Dheeraj;
Munshi, Abdul Mazid;
KIM, DONG CHUL.
(2016)
Growth optimization for self-catalyzed GaAs-based nanowires on metal-induced crystallized amorphous substrate.
Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics
Academic article
-
Fauske, Vidar Tonaas;
Erlbeck, Maximilian;
Huh, Junghwan;
KIM, DONG CHUL;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj.
(2016)
In situ electronic probing of semiconducting nanowires in an electron microscope.
Journal of Microscopy
Academic article
-
Fauske, Vidar Tonaas;
Huh, Junghwan;
Divitini, Giorgio;
Dasa Lakshmi Narayana, Dheeraj;
Munshi, Abdul Mazid;
Ducati, Caterina.
(2016)
In situ heat-induced replacement of GaAs Nanowires with Au.
Nano Letters
Academic article
-
Ren, Dingding;
Dheeraj, D.L.;
Jin, Chengjun;
Nilsen, Julie Stene;
Huh, Junghwan;
Reinertsen, Johannes F.
(2016)
New Insights into the Origins of Sb-Induced Effects on Self-Catalyzed GaAsSb Nanowire Arrays.
Nano Letters
Academic article
2015
-
Nilsen, Julie Stene;
Reinertsen, Johannes F;
Mosberg, Aleksander Buseth;
Fauske, Vidar Tonaas;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj.
(2015)
Radial composition variations in the shells of
GaAs/AlGaAs core-shell nanowires.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Bruhn, Thomas;
Fimland, Bjørn-Ove;
Vogt, Patrick.
(2015)
Electrophilic surface sites as precondition for the chemisorption of pyrrole on GaAs(001) surfaces.
Journal of Chemical Physics
Academic article
-
Tran, Thanh-Nam;
Patra, Saroj Kumar;
Breivik, Magnus;
Fimland, Bjørn-Ove.
(2015)
Plasma-assisted oxide removal from p-type GaSb for low resistivity ohmic contacts.
Journal of Vacuum Science & Technology B
Academic article
-
Huh, Junghwan;
Yun, H.;
KIM, DONG CHUL;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Kauko, Hanne.
(2015)
Rectifying Single GaAsSb Nanowire Devices Based on Self-Induced Compositional Gradients.
Nano Letters
Academic article
2014
-
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Fauske, Vidar Tonaas;
KIM, DONG CHUL;
Huh, Junghwan;
Reinertsen, Johannes F.
(2014)
Position-Controlled Uniform GaAs Nanowires on Silicon using Nanoimprint Lithography.
Nano Letters
Academic article
-
Tran, Thanh-Nam;
Breivik, Magnus;
Patra, Saroj Kumar;
Fimland, Bjørn-Ove.
(2014)
High precision AlGaAsSb ridge-waveguide etching by in situ reflectance monitored ICP-RIE.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Kauko, Hanne;
Fimland, Bjørn-Ove;
Grieb, Tim;
Munshi, Abdul Mazid;
Müller, Knut;
Rosenauer, Andreas.
(2014)
Near-surface depletion of antimony during the growth of GaAsSb and GaAs/GaAsSb nanowires.
Journal of Applied Physics
Academic article
-
Fauske, Vidar Tonaas;
KIM, DONG CHUL;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove;
Weman, Helge.
(2014)
In-situ electrical and structural characterization of individual GaAs nanowires.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Kauko, Hanne;
Fimland, Bjørn-Ove;
Grieb, Tim;
Munshi, Abdul Mazid;
Muller, K.;
Rosenauer, A..
(2014)
Erratum: Near-surface depletion of antimony during the growth of GaAsSb and GaAs/GaAsSb nanowires (Journal of Applied Physics (2014)116 (144303)).
Journal of Applied Physics
Errata
2013
-
Kauko, Hanne;
Zheng, C.L;
Zhu, Y;
Glanvill, S;
Dwyer, Christian;
Munshi, Abdul Mazid.
(2013)
Compositional analysis of GaAs/AlGaAs heterostructures using quantitative scanning transmission electron microscopy.
Applied Physics Letters
Academic article
-
Breivik, Magnus;
Nilsen, Tron Arne;
Fimland, Bjørn-Ove.
(2013)
Temperature dependent lattice constant of InSb above room temperature.
Journal of Crystal Growth
Academic article
-
Breivik, Magnus;
Fimland, Bjørn-Ove.
(2013)
Fabrication of mid-infrared laser diodes for gas sensing applications.
NTNU-trykk
Doctoral dissertation
-
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Todorovic, Jelena;
Van Helvoort, Antonius;
Weman, Helge;
Fimland, Bjørn-Ove.
(2013)
Crystal phase engineering in self-catalyzed GaAs and GaAs/GaAsSb nanowires grown on Si(111).
Journal of Crystal Growth
Academic article
-
Dasa Lakshmi Narayana, Dheeraj;
Munshi, Abdul Mazid;
Christoffersen, Ole Morten;
KIM, DONG CHUL;
Signorello, Giovanni;
Riel, H.
(2013)
Comparison of Be-doped GaAs nanowires grown by Au- and Ga-assisted molecular beam epitaxy.
Journal of Crystal Growth
Academic article
-
Ghalamestani, Sepideh Gorji;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove;
Weman, Helge;
Dick, Kimberly A.
(2013)
Self-catalyzed MBE grown GaAs/GaAsxSb1-x core-shell nanowires in ZB and WZ crystal structures.
Nanotechnology
Academic article
-
Dasa Lakshmi Narayana, Dheeraj;
Munshi, Abdul Mazid;
Scheffler, Martha;
Van Helvoort, Antonius;
Weman, Helge;
Fimland, Bjørn-Ove.
(2013)
Controlling crystal phases in GaAs nanowires grown by Au-assisted molecular beam epitaxy.
Nanotechnology
Academic article
-
Bruhn, Thomas;
Fimland, Bjørn-Ove;
Esser, Norbert;
Vogt, Patrick.
(2013)
STM analysis of defects at the GaAs(001)-c(4x4) surface.
Surface Science
Academic article
-
Todorovic, Jelena;
Kauko, Hanne;
Ahtapodov, Lyubomir;
Anthonysamy, Fervin Moses;
Olk, Phillip;
Dasa Lakshmi Narayana, Dheeraj.
(2013)
The effects of Sb concentration variation on the optical properties of GaAsSb/GaAs heterostructured nanowires.
Semiconductor Science and Technology
Academic article
-
KIM, DONG CHUL;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove;
Weman, Helge.
(2013)
Polarization dependent photocurrent spectroscopy of single wurtzite GaAs/AlGaAs core-shell nanowires.
Applied Physics Letters
Academic article
2012
-
Bruhn, Thomas;
Fimland, Bjørn-Ove;
Esser, Norbert;
Vogt, Patrick.
(2012)
Pyrrole adsorption on GaAs(001)-c(4x4): The role of surface defects.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Crowley, Mark T.;
Patel, Nishant;
Saiz, T. A.;
El Emawy, M. ;
Nilsen, Tron Arne;
Naderi, N. A..
(2012)
Modelling the spectral emission of multi-section quantum dot superluminescent light-emitting diodes.
Semiconductor Science and Technology
Academic article
-
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Fauske, Vidar Tonaas;
DONG CHUL, KIM;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2012)
Vertically Aligned GaAs Nanowires on Graphite and Few-Layer Graphene: Generic Model and Epitaxial Growth.
Nano Letters
Academic article
-
Murrell, David;
Crowley, Mark T.;
Breivik, Magnus;
Raghunathan, R.;
Aboketaf, A.;
Elshaari, A..
(2012)
Design of Uncooled High-Bandwidth Ultra-Low Energy per Bit Quantum Dot Laser Transmitters for Chip to Chip Optical Interconnects.
Curran Associates, Inc.
Academic chapter/article/Conference paper
-
Ahtapodov, Lyubomir;
Todorovic, Jelena;
Olk, Phillip;
Mjåland, Terje Sund;
Slåttnes, Patrick Rene Tollefsen;
Dasa Lakshmi Narayana, Dheeraj.
(2012)
A Story Told by a Single Nanowire: Optical Properties of Wurtzite GaAs.
Nano Letters
Academic article
2011
-
Bruhn, Thomas;
Fimland, Bjørn-Ove;
Kneissl, Michael;
Esser, Norbert;
Vogt, Patrick.
(2011)
Adsorbate-induced modification of the surface electronic structure at GaAs(001) surfaces.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Li, Yan;
Breivik, Magnus;
Feng, Cheng-Yong;
Fimland, Bjørn-Ove;
Lester, Luke F..
(2011)
A Low Repetition Rate All-Active Monolithic Passively Mode-Locked Quantum-Dot Laser.
IEEE Photonics Technology Letters
Academic article
-
Crowley, Mark Thomas;
Murrell, David;
Patel, Nishant;
Breivik, Magnus;
Lin, Chang-Yi;
Li, Yan.
(2011)
Analytical Modeling of the Temperature Performance of Monolithic Passively Mode-Locked Quantum Dot Lasers.
IEEE Journal of Quantum Electronics
Academic article
-
Todorovic, Jelena;
Anthonysamy, Fervin Moses;
Karlberg, Thomas Andre;
Olk, Phillip;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove.
(2011)
Correlated micro-photoluminescence and electron microscopy studies of the same individual heterostructured semiconductor nanowires.
Nanotechnology
Academic article
-
DONG CHUL, KIM;
Ahtapodov, Lyubomir;
Boe, A.B.;
Choi, J. W.;
Ji, H;
Kim, G. T..
(2011)
Photocurrent Spectroscopy of Single Wurtzite GaAs Nanowires.
AIP Conference Proceedings
Academic article
-
Nilsen, Tron Arne;
Patra, Saroj Kumar;
Breivik, Magnus;
Fimland, Bjørn-Ove.
(2011)
Thermal dependence of the lattice constant and the Poisson ratio of AlSb above room temperature.
Journal of Crystal Growth
Academic article
-
Crowley, Mark T.;
Murrell, David;
Patel, Nishant;
Breivik, Magnus;
Lin, C.-Y.;
Li, Yan.
(2011)
Modeling the temperature performance of monolithic passively mode-locked quantum dot lasers.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Riele, Linda;
Bruhn, Thomas;
Rackwitz, Vanessa;
Passmann, Regina;
Fimland, Bjørn-Ove;
Esser, Norbert.
(2011)
Reconstruction dependent growth of lead phthalocyanine layers on GaAs(001) surfaces.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Bruhn, Thomas;
Ewald, Marcel;
Fimland, Bjørn-Ove;
Kneissl, Michael;
Esser, Norbert;
Vogt, Patrick.
(2011)
In-situ optical spectroscopy and electronic properties of pyrrole sub-monolayers on Ga-rich GaAs(001).
Journal of nanoparticle research
Academic article
-
Todorovic, Jelena;
Anthonysamy, Fervin Moses;
Dasa Lakshmi Narayana, Dheeraj;
Olk, Phillip;
Fimland, Bjørn-Ove;
Weman, Helge.
(2011)
Correlated micro-photoluminescence and electron microscopy study of a heterostructured semiconductor nanowire.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Ahtapodov, Lyubomir;
Dasa Lakshmi Narayana, Dheeraj;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2011)
Photoluminescence Polarization Anisotropy in a Single Heterostructured III-V Nanowire with Mixed Crystal Phases.
AIP Conference Proceedings
Academic article
-
Thomassen, Sedsel Fretheim;
Reenaas, Turid Worren;
Fimland, Bjørn-Ove.
(2011)
InAs/GaAs quantum dot density variation across a quarter wafer when grown with substrate rotation.
Journal of Crystal Growth
Academic article
2010
-
Van Helvoort, Antonius;
Dasa, Lakshmi Narayana;
Zhou, Hailong;
Grønsberg, Sondre;
Patriarche, G;
Fimland, Bjørn-Ove.
(2010)
Dark field transmission electron microscopy techniques for structural characterization of nanowire heterostructures.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Zhou, Dayong;
Sharma, Gaurav;
Thomassen, Sedsel Fretheim;
Reenaas, Turid Worren;
Fimland, Bjørn-Ove.
(2010)
Optimization towards high density quantum dots for intermediate band solar cells grown by molecular beam epitaxy.
Applied Physics Letters
Academic article
-
Zhou, Dayong;
Vullum, Per Erik;
Sharma, Gaurav;
Thomassen, Sedsel Fretheim;
Holmestad, Randi;
Reenaas, Turid Worren.
(2010)
Positioning effects on quantum dot solar cells grown by molecular beam epitaxy.
Applied Physics Letters
Academic article
-
Nilsen, Tron Arne;
Breivik, Magnus;
Myrvågnes, Geir;
Fimland, Bjørn-Ove.
(2010)
Thermal expansion of GaSb measured by temperature dependent x-ray diffraction.
Journal of Vacuum Science & Technology B
Academic article
-
Breivik, Magnus;
Nilsen, Tron Arne;
Myrvågnes, Geir;
Selvig, Espen;
Fimland, Bjørn-Ove.
(2010)
Temperature dependent lattice constant of Al0.90Ga0.10AsySb1-y.
Journal of Vacuum Science & Technology B
Academic article
-
Dasa, Lakshmi Narayana;
Zhou, Hailong;
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2010)
Heterostructured III-V Nanowires with Mixed Crystal Phases Grown by Au-assisted Molecular Beam Epitaxy.
IntechOpen
Academic chapter/article/Conference paper
-
Hoang, Thang Ba;
Anthonysamy, Fervin Moses;
Ahtapodov, Lyubomir;
Zhou, Hailong;
Dasa, Lakshmi Narayana;
Van Helvoort, Antonius.
(2010)
Engineering Parallel and Perpendicular Polarized Photoluminescence from a Single Semiconductor Nanowire by Crystal Phase Control.
Nano Letters
Academic article
-
Dasa, Lakshmi Narayana;
Zhou, Hailong;
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2010)
Growth of heterostructured III-V nanowires by molecular beam epitaxy for photonic applications.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Bruhn, T;
Passmann, R;
Fimland, Bjørn-Ove;
Kneissl, M;
Esser, N;
Vogt, P.
(2010)
Adsorbate-induced modification of the surface electric field of GaAs (001)-c(4 x 4) measured via the linear electro-optic effect.
Physica status solidi (b)
Academic article
2009
-
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Dasa, Lakshmi Narayana;
Zhou, Hailong;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2009)
Micro-photoluminescence study of single GaAsSb/GaAs radial and axial heterostructured core-shell nanowires.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Passmann, R.;
Bruhn, T.;
Nilsen, Tron Arne;
Fimland, Bjørn-Ove;
Kneissl, M.;
Esser, N..
(2009)
Adsorption configurations of hydrocarbon ring molecules on GaAs(001)-c(4x4).
Physica status solidi (b)
Academic article
-
Hoang, Thang Ba;
Anthonysamy, Fervin Moses;
Zhou, Hailong;
Dasa, Lakshmi Narayana;
Fimland, Bjørn-Ove;
Weman, Helge.
(2009)
Observation of free exciton photoluminescence emission from single wurtzite GaAs nanowires.
Applied Physics Letters
Academic article
-
Gründer, Y;
Renner, FU;
Lee, T-L;
Dasa, Lakshmi Narayana;
Fimland, Bjørn-Ove;
Zegenhagen, J..
(2009)
The electrodeposition of copper onto UHV-prepared GaAs(001) surfaces.
Surface Science
Academic article
-
Zhou, Hailong;
Hoang, Thang Ba;
Dasa, Lakshmi Narayana;
Van Helvoort, Antonius;
Liu, L;
Harmand, J.C..
(2009)
Wurtzite GaAs/AlGaAs core-shell nanowires grown by molecular beam epitaxy.
Nanotechnology
Academic article
-
Hoang, Thang Ba;
Zhou, Hailong;
Anthonysamy, Fervin Moses;
Dasa, Lakshmi Narayana;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2009)
Optical properties of single wurtzite GaAs nanowiresand GaAs nanowires with GaAsSb inserts.
Materials Research Society Symposium Proceedings
Academic article
-
Nilsen, Tron Arne;
Breivik, Magnus;
Selvig, Espen;
Fimland, Bjørn-Ove.
(2009)
Critical thickness of MBE-grown Ga1-xInxSb (x < 0.2) on GaSb.
Journal of Crystal Growth
Academic article
-
Weman, Helge;
Palmgren, S.;
Karlsson, F.K.;
Rudra, A.;
Kapon, E.;
Dheeraj, D.L..
(2009)
Semiconductor quantum-wires and nano-wires for optoelectronic applications.
Journal of materials science. Materials in electronics
Academic article
-
Dasa, Lakshmi Narayana;
Patriarche, G.;
Zhou, Hailong;
Harmand, J.C.;
Weman, Helge;
Fimland, Bjørn-Ove.
(2009)
Growth and structural characterization of GaAs/GaAsSb axial heterostructured nanowires.
Journal of Crystal Growth
Academic article
-
Passmann, R.;
Bruhn, T.;
Fimland, Bjørn-Ove;
Richter, W.;
Kneissl, M.;
Esser, N..
(2009)
Adsorption of Cyclopentene on GaAs(001) and InP(001), a Comparative Study by Synchrotron-based Core Level Spectroscopy.
World Scientific
Academic chapter/article/Conference paper
-
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Dasa Lakshmi Narayana, Dheeraj;
Zhou, Hailong;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2009)
Micro-photoluminescence study of single GaAsSb/GaAs radial and axial heterostructured core-shell nanowires.
IOP Conference Series: Earth and Environmental Science (EES)
Academic article
2008
-
Dasa, Lakshmi Narayana;
Patriarche, G;
Largeau, L;
Zhou, Hailong;
Van Helvoort, Antonius;
Glas, F.
(2008)
Zinc blende GaAsSb nanowires grown by molecular beam epitaxy.
Nanotechnology
Academic article
-
Dasa, Lakshmi Narayana;
Patriarche, G.;
Zhou, Hailong;
Hoang, Thang Ba;
Anthonysamy, Fervin Moses;
Grønsberg, Sondre.
(2008)
Growth and characterization of GaAs nanowires with defect-free zinc blende GaAsSb inserts.
Nano Letters
Academic article
2007
-
Zegenhagen, J.;
Lee, T-L;
Gründer, Y;
Renner, FU;
Fimland, Bjørn-Ove.
(2007)
The Adsorption and Growth of Copper on As-Terminated GaAs(001): Physical Vapour versus Electrochemical Deposition.
Zeitschrift für Physikalische Chemie
Academic article
-
Passmann, R;
Kropp, M;
Bruhn, T;
Fimland, Bjørn-Ove;
Bloom, FL;
Gossard, AC.
(2007)
Optical anisotropy of cyclopentene terminated GaAs(001) surfaces.
Applied Physics A: Materials Science & Processing
Academic article
2006
-
Bugge, Renato;
Fimland, Bjørn-Ove.
(2006)
Annealing effects in InGaAsSb quantum wells with pentenary AlInGaAsSb barriers.
Physica scripta. Topical Issues
Academic article
-
Selvig, Espen;
Myrvågnes, Geir;
Bugge, Renato;
Haakenaasen, R.;
Fimland, Bjørn-Ove.
(2006)
The effect of growth interruptions at the interfaces in epitaxially grown GaInAsSb/AlGaAsSb multiple-quantum-wells studied with high-resolution x-ray diffraction and photoluminescence.
Physica scripta. Topical Issues
Academic article
-
Buell, David A.;
Feezell, Daniel;
Fimland, Bjørn-Ove;
Coldren, Larry.
(2006)
Molecular beam epitaxy of InP-based alloys for long-wavelength vertical cavity lasers.
Journal of Vacuum Science & Technology B
Academic article
-
Nilsen, Tron Arne;
Martinez, Anthony;
Bugge, Renato;
Moscho, Aaron;
Lester, Luke;
Fimland, Bjørn-Ove.
(2006)
High aspect ratio etching of GaSb/AlGaAsSb for photonic crystals.
Materials Research Society
Academic chapter/article/Conference paper
2005
-
Bugge, Renato;
Fimland, Bjørn-Ove.
(2005)
Diffusion from InGaAsSb quantum wells with pentenary AlInGaAsSb barriers.
21st Nordic Semiconductor Meeting Program and Abstract book
Abstract
-
Bugge, Renato;
Fimland, Bjørn-Ove.
(2005)
A novel tunable wet etched mid-IR pentenary AlInGaAsSb junction laser at 2.34-2.44 um.
IEEE Device Research Conference Digest, 2005. DRC'05. 63rd.
Abstract
-
Selvig, Espen;
Fimland, Bjørn-Ove.
(2005)
The effect of growth interruptions at the interfaces in epitaxially grown GaInAsSb/AlGaAsSb multiple-quantum-wells studied with high-resolution x-ray diffraction.
21st Nordic Semiconductor Meeting Program and Abstract book
Abstract
-
Goletti, C.;
Emiliani, V;
Schintke, S.;
Frisch, A.M.;
Esser, N.;
Fimland, Bjørn-Ove.
(2005)
Detection of surface states anisotropies at GaAs(001)(2x4) decapped surfaces.
Physica status solidi (b)
Academic article
2004
-
Fimland, Bjørn-Ove.
(2004)
In situ X-ray analysis of solid/electrolyte interfaces: electrodeposition of Cu and Co on Si(111):H and GaAs(001) and corrosion of Cu3Au(111).
Surface Science
Academic article
-
Ludge, K;
Vogt, P;
Richter, W;
Fimland, Bjørn-Ove;
Braun, W;
Esser, N.
(2004)
Metallic nanostructures on Co/GaAs(001)(4x2) surfaces.
Journal of Vacuum Science & Technology B
Academic article
-
Selvig, Espen;
Fimland, Bjørn-Ove.
(2004)
Enhanced photoluminescence from GaAsSb quantum wells.
Applied Physics Letters
Academic article
-
Selvig, Espen;
Fimland, Bjørn-Ove.
(2004)
Molecular beam epitaxial growth and characterization of GaInAsSb/AlGaAsSb mid-infrared laser structures.
NTNU
Doctoral dissertation
2003
-
Esser, Norbert;
Frisch, Anna Maria;
Röseler, Arnulf;
Schintke, Silvia;
Goletti, Claudio;
Fimland, Bjørn-Ove.
(2003)
Optical resonances of indium islands on GaAs(001) observed by reflectance anisotropy spectroscopy.
Physical Review B. Condensed Matter and Materials Physics
Academic article
2002
-
Lee, T.-L.;
Kumpf, C;
Kazimirov, A.;
Lyman, P. F.;
Scherb, G.;
Bedzyk, M. J..
(2002)
Structural analysis of the indium-stabilized GaAs(001)-c(8x2) surface.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Emiliani, V;
Frisch, A. M.;
Goletti, C.;
Esser, Norbert;
Richter, Wolfgang;
Fimland, Bjørn-Ove.
(2002)
Ge growth on GaAs(001) surfaces studied by reflectance anisotropy spectroscopy.
Physical Review B. Condensed Matter and Materials Physics
Academic article
2001
-
Esser, N.;
Schmidt, W. G.;
Cobet, C.;
Fleischer, K.;
Shkrebtii, A. I.;
Fimland, Bjørn-Ove.
(2001)
Atomic structure and optical anisotropy of III-V(001) surfaces.
Journal of Vacuum Science & Technology B
Academic article
-
Kumpf, C.;
Smilgies, D.;
Landemark, E.;
Nielsen, M.;
Feidenhansl, R.;
Bunk, O..
(2001)
Structure of metal-rich (001) surfaces of III-V compound semiconductores.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Selvig, Espen;
Fimland, Bjørn-Ove;
Skauli, Torbjørn;
Haakenaasen, Randi.
(2001)
Calibration of the arsenic mole fraction in MBE grown GaAs(y)Sb(1-y) and Al(x)Ga(1-x)As(y)Sb(1-y).
Journal of Crystal Growth
Academic article
2000
-
Goletti, C.;
Springer, C.;
Resch-Esser, U.;
Esser, N.;
Richter, W.;
Fimland, Bjørn-Ove.
(2000)
Optical characterization of indium-terminated GaAs(001) surfaces.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Zhao, Q.X.;
Wongmanerod, S.;
Willander, M.;
Holtz, P.O.;
Selvig, Espen;
Fimland, Bjørn-Ove.
(2000)
Effects of monolayer AlAs insertion in modulation doped GaAs/AlxGa1-xAs quantum-well structures.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Pelzel, R.I.;
Nosho, B.Z.;
Fimland, Bjørn-Ove;
Weinberg, W.H..
(2000)
Adsorption of [(/sup t/Bu)GaS]/sub4/ on the GaAs(001)-(4x2) surface.
Surface Science
Academic article
1999
-
Pelzel, R.I.;
Nosho, B.Z.;
Fimland, Bjørn-Ove;
Weinberg, W.H..
(1999)
Adsorption of [(tBu)GaS]%e on GaAs(001)-(2x4).
Surface Science
Academic article
-
Emiliani, V.;
Shkrebtii, A.I.;
Goletti, C.;
Frisch, A.M.;
Fimland, Bjørn-Ove;
Esser, N..
(1999)
Ge/GaAs(001) interface formation investigated by reflectance anisotropy spectroscopy.
Physical Review B Condensed Matter
Academic article
-
Worren, Turid;
Fimland, Bjørn-Ove;
Hunderi, Ola.
(1999)
The Effect of In Segregation on the PLE Spectra of InxGa1-xAs/GaAs Multiple Quantum Wells.
Physica Scripta
Academic article
-
Heinlein, Christian;
Fimland, Bjørn-Ove;
Grepstad, Jostein;
Berge, Torunn.
(1999)
Patterned regrowth of n-GaAs by molecular beam epitaxy using arsenic passivation.
Journal of Vacuum Science & Technology B
Academic article
-
Heinlein, Christian;
Grepstad, Jostein;
Fimland, Bjørn-Ove;
Berge, Torunn.
(1999)
Selective area regrowth of n-GaAs with reduced interface carrier depletion using arsenic passivation.
Journal of Crystal Growth
Academic article
1998
-
Shkrebtii, A.I.;
Nesser, E.;
Richter, W.;
Schmidt, W.G.;
Bechstedt, F.;
Fimland, Bjørn-Ove.
(1998)
Reflectance anisotropy of GaAs(100) : theory and experiment superlatttice films by means of synchronotron radiation.
Physical Review Letters
Academic article
-
Wold, Erik;
Bremer, Johannes;
Hunderi, Ola;
Fimland, Bjørn-Ove.
(1998)
Far infrared ellipsometric measurements of (GaAs)n/(AlxGa1-xAs)n superlatttice films by means of synchronotron radiation.
Thin Solid Films
Academic article
-
Wold, Erik;
Bremer, Johannes;
Hunderi, Ola;
Fimland, Bjørn-Ove.
(1998)
Far infrared ellipsometric measurements of (GaAs)n/(AlxGa1-xAs)n superlatttice films by means of synchronotron radiation.
Thin Solid Films
Academic article
1997
-
Scherb, G.;
Kazimirov, A.;
Zegenhagen, J.;
Schuultz, T.;
Feidenhans, R.;
Fimland, Bjørn-Ove.
(1997)
Potential controlled stripping of an amorphous As layer on GaAs(110) in an electrolyte : an in situ X-ray scattering study.
Applied Physics Letters
Academic article
-
Springer, C.;
Resch-Esser, U.;
Goletti, C.;
Richter, W.;
Fimland, Bjørn-Ove.
(1997)
Surface reflectance anisotropy of indium-terminated GaAs(100) surfaces.
Surface Science
Academic article
-
Schintke, S.;
Resch-Esser, U.;
Esser, N.;
Krost, A.;
Richter, W.;
Fimland, Bjørn-Ove.
(1997)
Surfactant-mediated growth of indium on GaAs(001).
Surface Science
Academic article
-
Xhao, Q.X.;
Fimland, Bjørn-Ove;
Södervall, U.;
Willander, M.;
Selvig, Espen.
(1997)
Deactivation of Be acceptors by atomic hydrogen in AlGaAs/GaAs quantum well structures.
Applied Physics Letters
Academic article
1996
-
Resch-Esser, U.;
Esser, N.;
Springer, C.;
Zegenhagen, J.;
Richter, W.;
Cardona, M..
(1996)
Erratum: Surface ordering on GaAs(100) by indium-termination [J. Vac. Sci. Technol. B 13, 1672 (1995)].
Journal of Vacuum Science & Technology B
Academic article
1995
-
Resch-Esser, U;
Esser, N;
Springer, C.;
Zegenhagen, J.;
Richter, W;
Cardona, M..
(1995)
Surface ordering on GaAs(100) by indium-termination.
Journal of Vacuum Science & Technology B
Academic article
1994
-
Grepstad, Jostein;
Husby, Haldor;
Borg, Anne;
Fimland, Bjørn-Ove;
Bernstein, Ralph W.;
Nyholm, Ralf.
(1994)
As Capping of MBE-grown Compound Semiconductors; Novel Opportunities to Interface Science and Device Fabrication.
Physica scripta. Topical Issues
Academic article
1993
-
Grepstad, Jostein;
Fimland, Bjørn-Ove;
et al., [Mangler fornavn].
(1993)
Reconstruction-dependent reactivity and electronic barrier formation at Al/MBE-grown GaAs(001) interfaces.
MAX-lab Activity Report
Non-fiction book
1992
-
Bernstein, Ralph W.;
Borg, Anne;
Husby, Haldor;
Fimland, Bjørn-Ove;
Grepstad, Jostein.
(1992)
Capping and Decapping of MBE Grown GaAs(001), Al0.5Ga0.5As(001), and AlAs(001) Investigated with ASP, PES, LEED, and RHEED.
Applied Surface Science
Academic article
1991
-
Borg, A.;
Grepstad, Jostein;
Bernstein, R.W.;
Husby, H.;
Fimland, Bjørn-Ove.
(1991)
Photoemission studies of the Ti/GaAs(001) and Ti/Al(sub0.5)Ga(sub0.5)As interfaces.
SINTEF Rapport
Report
-
Borg, A.;
Husby, H.;
Fimland, Bjørn-Ove;
Grepstad, Jostein;
Bernstein, R.W.;
Nyholm, R..
(1991)
Schottky barrier formation of Au/MBE-grown GaAs(001) interfaces.
Annual activity report
Report
1990
-
Borg, A.;
Bernstein, R.W.;
Husby, H.;
Fimland, Bjørn-Ove;
Grepstad, Jostein;
Karlsson, U.O..
(1990)
Interface chemical structure of Ti/Al(subx)Ga(sub1-x)As(001).
Annual activity report
Report
Journal publications
-
Ren, Dingding;
Dong, Chao;
Høvik, Jens;
Khan, Md Istiak;
Aksnes, Astrid;
Fimland, Bjørn Ove Myking.
(2024)
Low-loss hybrid germanium-on-zinc selenide waveguides in the longwave infrared.
Nanophotonics
Academic article
-
Ren, Dingding;
Nilsen, Tron Arne;
Nilsen, Julie Stene;
Ahtapodov, Lyubomir;
Mukherjee, Anjan;
Li, Yang.
(2024)
Quasi van der Waals Epitaxial Growth of GaAsSb Nanowires on Graphitic Substrate for Photonic Applications.
ACS Applied Nano Materials
Academic article
-
Chen, Chaofan;
Quek, Glenn;
Liu, Hongjun;
Bannenberg, Lars;
Li, Ruipeng;
Choi, Jaehoon.
(2024)
High-Rate Polymeric Redox in MXene-Based Superlattice-Like Heterostructure for Ammonium Ion Storage.
Advanced Energy Materials
Academic article
-
Tran, Thanh-Nam;
Patra, Saroj Kumar;
Haddeland, Kjetil;
Breivik, Magnus;
Fimland, Bjørn Ove Myking.
(2023)
Widely Tunable Y-Junction Lasers at 2.34-2.39 μm Wavelength for Trace-Gas Sensing Applications.
IEEE Photonics Technology Letters
Academic article
-
Mosberg, Aleksander Buseth;
Ren, Dingding;
Ahtapodov, Lyubomir;
Weman, Helge;
Fimland, Bjørn Ove Myking;
Van Helvoort, Antonius.
(2023)
Focused ion beam lithography for position-controlled nanowire growth.
Nanotechnology
Academic article
-
Mukherjee, Anjan;
Ren, Dingding;
Mosberg, Aleksander Buseth;
Vullum, Per Erik;
Van Helvoort, Antonius;
Fimland, Bjørn Ove Myking.
(2023)
Origin of Leakage Currents and Nanowire-to-Nanowire Inhomogeneity in Radial p-i-n Junction GaAs Nanowire Array Solar Cells on Si.
ACS Applied Nano Materials
Academic article
-
Liudi Mulyo, Andreas;
Mukherjee, Anjan;
Høiaas, Ida Marie;
Ahtapodov, Lyubomir;
Nilsen, Tron Arne;
Toftevaag, Håvard Hem.
(2021)
Graphene-Based Transparent Conducting Substrates for GaN/AlGaN Nanocolumn Flip-Chip Ultraviolet Light-Emitting Diodes.
ACS Applied Nano Materials
Academic article
-
Mukherjee, Anjan;
Ren, Dingding;
Vullum, Per Erik;
Huh, Junghwan;
Fimland, Bjørn-Ove;
Weman, Helge.
(2021)
GaAs/AlGaAs Nanowire Array Solar Cell Grown on Si with Ultrahigh Power-per-Weight Ratio.
ACS Photonics
Academic article
-
Vatanparast, Maryam;
Shao, Yu-Tsun;
Rajpalke, Mohana;
Fimland, Bjørn-Ove;
Reenaas, Turid Dory;
Holmestad, Randi.
(2021)
Detecting minute amounts of nitrogen in GaNAs thin films using STEM and CBED.
Ultramicroscopy
Academic article
-
Liudi Mulyo, Andreas;
Rajpalke, Mohana;
Vullum, Per Erik;
Weman, Helge;
Kishino, Katsumi;
Fimland, Bjørn-Ove.
(2020)
The influence of AlN buffer layer on the growth of self-assembled GaN nanocolumns on graphene.
Scientific Reports
Academic article
-
Høiaas, Ida Marie;
Liudi Mulyo, Andreas;
Vullum, Per Erik;
Kim, Dong Chul;
Ahtapodov, Lyubomir;
Fimland, Bjørn-Ove.
(2019)
GaN/AlGaN nanocolumn ultraviolet light-emitting diode using double-Layer graphene as substrate and transparent electrode.
Nano Letters
Academic article
-
Liudi Mulyo, Andreas;
Rajpalke, Mohana;
Kuroe, Haruhiko;
Vullum, Per Erik;
Weman, Helge;
Fimland, Bjørn-Ove.
(2019)
Erratum: Vertical GaN nanocolumns grown on graphene intermediated with a thin AlN buffer layer (Nanotechnology 30 015604).
Nanotechnology
Errata
-
Ren, Dingding;
Ahtapodov, Lyubomir;
Van Helvoort, Antonius;
Weman, Helge;
Fimland, Bjørn-Ove.
(2019)
Epitaxially grown III-arsenide-antimonide nanowires for optoelectronic applications.
Nanotechnology
Academic article
-
Mukherjee, Anjan;
Yun, Hoyeol;
Shin, Dong Hoon;
Nam, Jungtae;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj.
(2019)
Single GaAs Nanowire/Graphene Hybrid Devices Fabricated by a Position-Controlled Microtransfer and an Imprinting Technique for an Embedded Structure.
ACS Applied Materials & Interfaces
Academic article
-
Mosberg, Aleksander Buseth;
Ren, Dingding;
Fauske, Vidar Tonaas;
Fimland, Bjørn-Ove;
Van Helvoort, Antonius.
(2018)
Using FIB-SEM as a Platform for the Positioning and Correlated Characterization of III-V Nanowires.
Microscopy and Microanalysis
Academic article
-
Liudi Mulyo, Andreas;
Rajpalke, Mohana;
Kuroe, Haruhiko;
Vullum, Per Erik;
Weman, Helge;
Fimland, Bjørn-Ove.
(2018)
Vertical GaN nanocolumns grown on graphene intermediated with a thin AlN buffer layer.
Nanotechnology
Academic article
-
Ren, Dingding;
Ahtapodov, Lyubomir;
Nilsen, Julie Stene;
Yang, Jianfeng;
Gustafsson, Anders;
Huh, Junghwan.
(2018)
Single-mode near-infrared lasing in a GaAsSb-based nanowire superlattice at room temperature.
Nano Letters
Academic article
-
Liudi Mulyo, Andreas;
Konno, Yuta;
Nilsen, Julie Stene;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove;
Weman, Helge.
(2017)
Growth study of self-assembled GaN nanocolumns on silica glass by plasma assisted molecular beam epitaxy.
Journal of Crystal Growth
Academic article
-
Vullum, Per Erik;
Nord, Magnus Kristofer;
Vatanparast, Maryam;
Thomassen, Sedsel Fretheim;
Boothroyd, Chris;
Holmestad, Randi.
(2017)
Quantitative strain analysis of InAs/GaAs quantum dot materials.
Scientific Reports
Academic article
-
Patra, Saroj Kumar;
Tran, Thanh-Nam;
Vines, Lasse;
Kolevatov, Ilia;
Monakhov, Edouard;
Fimland, Bjørn-Ove.
(2017)
Dopant incorporation in Al0.9Ga0.1As0.06Sb0.94 grown by molecular beam epitaxy.
Journal of Crystal Growth
Academic article
-
Ahtapodov, Lyubomir;
Kauko, Hanne;
Munshi, Abdul Mazid;
Fimland, Bjørn-Ove;
Van Helvoort, Antonius;
Weman, Helge.
(2017)
Determination of GaAs zinc blende/wurtzite band offsets utilizing GaAs nanowires with an axial GaAsSb insert.
Journal of Applied Physics
Academic article
-
Mosberg, Aleksander Buseth;
Myklebost, Steinar;
Ren, Dingding;
Weman, Helge;
Fimland, Bjørn-Ove;
Van Helvoort, Antonius.
(2017)
Evaluating focused ion beam patterning for position-controlled nanowire growth using computer vision.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Ahtapodov, Lyubomir;
Munshi, Abdul Mazid;
Nilsen, Julie Stene;
Reinertsen, Johannes F;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove.
(2016)
Effect of V/III ratio on the structural and optical properties of self-catalysed GaAs nanowires.
Nanotechnology
Academic article
-
Tran, Thanh-Nam;
Patra, Saroj Kumar;
Breivik, Magnus;
Fimland, Bjørn-Ove.
(2016)
Aluminum-based contacts for use in GaSb-based diode lasers.
Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics
Academic article
-
Ren, Dingding;
Huh, Junghwan;
Dheeraj, D.L.;
Weman, Helge;
Fimland, Bjørn-Ove.
(2016)
Influence of Pitch on the Morphology and Luminescence Properties of Self-Catalyzed GaAsSb Nanowire Arrays
.
Applied Physics Letters
Academic article
-
Huh, Junghwan;
KIM, DONG CHUL;
Munshi, A Mazid;
Dheeraj, D.L.;
Jang, Doyoung;
Kim, Gyu-Tae.
(2016)
Low frequency noise in single GaAsSb
nanowires with self-induced compositional
gradients.
Nanotechnology
Academic article
-
Ren, Dingding;
Høiaas, Ida Marie;
Reinertsen, Johannes F;
Dasa Lakshmi Narayana, Dheeraj;
Munshi, Abdul Mazid;
KIM, DONG CHUL.
(2016)
Growth optimization for self-catalyzed GaAs-based nanowires on metal-induced crystallized amorphous substrate.
Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics
Academic article
-
Fauske, Vidar Tonaas;
Erlbeck, Maximilian;
Huh, Junghwan;
KIM, DONG CHUL;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj.
(2016)
In situ electronic probing of semiconducting nanowires in an electron microscope.
Journal of Microscopy
Academic article
-
Fauske, Vidar Tonaas;
Huh, Junghwan;
Divitini, Giorgio;
Dasa Lakshmi Narayana, Dheeraj;
Munshi, Abdul Mazid;
Ducati, Caterina.
(2016)
In situ heat-induced replacement of GaAs Nanowires with Au.
Nano Letters
Academic article
-
Ren, Dingding;
Dheeraj, D.L.;
Jin, Chengjun;
Nilsen, Julie Stene;
Huh, Junghwan;
Reinertsen, Johannes F.
(2016)
New Insights into the Origins of Sb-Induced Effects on Self-Catalyzed GaAsSb Nanowire Arrays.
Nano Letters
Academic article
-
Nilsen, Julie Stene;
Reinertsen, Johannes F;
Mosberg, Aleksander Buseth;
Fauske, Vidar Tonaas;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj.
(2015)
Radial composition variations in the shells of
GaAs/AlGaAs core-shell nanowires.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Bruhn, Thomas;
Fimland, Bjørn-Ove;
Vogt, Patrick.
(2015)
Electrophilic surface sites as precondition for the chemisorption of pyrrole on GaAs(001) surfaces.
Journal of Chemical Physics
Academic article
-
Tran, Thanh-Nam;
Patra, Saroj Kumar;
Breivik, Magnus;
Fimland, Bjørn-Ove.
(2015)
Plasma-assisted oxide removal from p-type GaSb for low resistivity ohmic contacts.
Journal of Vacuum Science & Technology B
Academic article
-
Huh, Junghwan;
Yun, H.;
KIM, DONG CHUL;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Kauko, Hanne.
(2015)
Rectifying Single GaAsSb Nanowire Devices Based on Self-Induced Compositional Gradients.
Nano Letters
Academic article
-
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Fauske, Vidar Tonaas;
KIM, DONG CHUL;
Huh, Junghwan;
Reinertsen, Johannes F.
(2014)
Position-Controlled Uniform GaAs Nanowires on Silicon using Nanoimprint Lithography.
Nano Letters
Academic article
-
Tran, Thanh-Nam;
Breivik, Magnus;
Patra, Saroj Kumar;
Fimland, Bjørn-Ove.
(2014)
High precision AlGaAsSb ridge-waveguide etching by in situ reflectance monitored ICP-RIE.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Kauko, Hanne;
Fimland, Bjørn-Ove;
Grieb, Tim;
Munshi, Abdul Mazid;
Müller, Knut;
Rosenauer, Andreas.
(2014)
Near-surface depletion of antimony during the growth of GaAsSb and GaAs/GaAsSb nanowires.
Journal of Applied Physics
Academic article
-
Fauske, Vidar Tonaas;
KIM, DONG CHUL;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove;
Weman, Helge.
(2014)
In-situ electrical and structural characterization of individual GaAs nanowires.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Kauko, Hanne;
Fimland, Bjørn-Ove;
Grieb, Tim;
Munshi, Abdul Mazid;
Muller, K.;
Rosenauer, A..
(2014)
Erratum: Near-surface depletion of antimony during the growth of GaAsSb and GaAs/GaAsSb nanowires (Journal of Applied Physics (2014)116 (144303)).
Journal of Applied Physics
Errata
-
Kauko, Hanne;
Zheng, C.L;
Zhu, Y;
Glanvill, S;
Dwyer, Christian;
Munshi, Abdul Mazid.
(2013)
Compositional analysis of GaAs/AlGaAs heterostructures using quantitative scanning transmission electron microscopy.
Applied Physics Letters
Academic article
-
Breivik, Magnus;
Nilsen, Tron Arne;
Fimland, Bjørn-Ove.
(2013)
Temperature dependent lattice constant of InSb above room temperature.
Journal of Crystal Growth
Academic article
-
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Todorovic, Jelena;
Van Helvoort, Antonius;
Weman, Helge;
Fimland, Bjørn-Ove.
(2013)
Crystal phase engineering in self-catalyzed GaAs and GaAs/GaAsSb nanowires grown on Si(111).
Journal of Crystal Growth
Academic article
-
Dasa Lakshmi Narayana, Dheeraj;
Munshi, Abdul Mazid;
Christoffersen, Ole Morten;
KIM, DONG CHUL;
Signorello, Giovanni;
Riel, H.
(2013)
Comparison of Be-doped GaAs nanowires grown by Au- and Ga-assisted molecular beam epitaxy.
Journal of Crystal Growth
Academic article
-
Ghalamestani, Sepideh Gorji;
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove;
Weman, Helge;
Dick, Kimberly A.
(2013)
Self-catalyzed MBE grown GaAs/GaAsxSb1-x core-shell nanowires in ZB and WZ crystal structures.
Nanotechnology
Academic article
-
Dasa Lakshmi Narayana, Dheeraj;
Munshi, Abdul Mazid;
Scheffler, Martha;
Van Helvoort, Antonius;
Weman, Helge;
Fimland, Bjørn-Ove.
(2013)
Controlling crystal phases in GaAs nanowires grown by Au-assisted molecular beam epitaxy.
Nanotechnology
Academic article
-
Bruhn, Thomas;
Fimland, Bjørn-Ove;
Esser, Norbert;
Vogt, Patrick.
(2013)
STM analysis of defects at the GaAs(001)-c(4x4) surface.
Surface Science
Academic article
-
Todorovic, Jelena;
Kauko, Hanne;
Ahtapodov, Lyubomir;
Anthonysamy, Fervin Moses;
Olk, Phillip;
Dasa Lakshmi Narayana, Dheeraj.
(2013)
The effects of Sb concentration variation on the optical properties of GaAsSb/GaAs heterostructured nanowires.
Semiconductor Science and Technology
Academic article
-
KIM, DONG CHUL;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove;
Weman, Helge.
(2013)
Polarization dependent photocurrent spectroscopy of single wurtzite GaAs/AlGaAs core-shell nanowires.
Applied Physics Letters
Academic article
-
Bruhn, Thomas;
Fimland, Bjørn-Ove;
Esser, Norbert;
Vogt, Patrick.
(2012)
Pyrrole adsorption on GaAs(001)-c(4x4): The role of surface defects.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Crowley, Mark T.;
Patel, Nishant;
Saiz, T. A.;
El Emawy, M. ;
Nilsen, Tron Arne;
Naderi, N. A..
(2012)
Modelling the spectral emission of multi-section quantum dot superluminescent light-emitting diodes.
Semiconductor Science and Technology
Academic article
-
Munshi, Abdul Mazid;
Dasa Lakshmi Narayana, Dheeraj;
Fauske, Vidar Tonaas;
DONG CHUL, KIM;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2012)
Vertically Aligned GaAs Nanowires on Graphite and Few-Layer Graphene: Generic Model and Epitaxial Growth.
Nano Letters
Academic article
-
Ahtapodov, Lyubomir;
Todorovic, Jelena;
Olk, Phillip;
Mjåland, Terje Sund;
Slåttnes, Patrick Rene Tollefsen;
Dasa Lakshmi Narayana, Dheeraj.
(2012)
A Story Told by a Single Nanowire: Optical Properties of Wurtzite GaAs.
Nano Letters
Academic article
-
Bruhn, Thomas;
Fimland, Bjørn-Ove;
Kneissl, Michael;
Esser, Norbert;
Vogt, Patrick.
(2011)
Adsorbate-induced modification of the surface electronic structure at GaAs(001) surfaces.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Li, Yan;
Breivik, Magnus;
Feng, Cheng-Yong;
Fimland, Bjørn-Ove;
Lester, Luke F..
(2011)
A Low Repetition Rate All-Active Monolithic Passively Mode-Locked Quantum-Dot Laser.
IEEE Photonics Technology Letters
Academic article
-
Crowley, Mark Thomas;
Murrell, David;
Patel, Nishant;
Breivik, Magnus;
Lin, Chang-Yi;
Li, Yan.
(2011)
Analytical Modeling of the Temperature Performance of Monolithic Passively Mode-Locked Quantum Dot Lasers.
IEEE Journal of Quantum Electronics
Academic article
-
Todorovic, Jelena;
Anthonysamy, Fervin Moses;
Karlberg, Thomas Andre;
Olk, Phillip;
Dasa Lakshmi Narayana, Dheeraj;
Fimland, Bjørn-Ove.
(2011)
Correlated micro-photoluminescence and electron microscopy studies of the same individual heterostructured semiconductor nanowires.
Nanotechnology
Academic article
-
DONG CHUL, KIM;
Ahtapodov, Lyubomir;
Boe, A.B.;
Choi, J. W.;
Ji, H;
Kim, G. T..
(2011)
Photocurrent Spectroscopy of Single Wurtzite GaAs Nanowires.
AIP Conference Proceedings
Academic article
-
Nilsen, Tron Arne;
Patra, Saroj Kumar;
Breivik, Magnus;
Fimland, Bjørn-Ove.
(2011)
Thermal dependence of the lattice constant and the Poisson ratio of AlSb above room temperature.
Journal of Crystal Growth
Academic article
-
Crowley, Mark T.;
Murrell, David;
Patel, Nishant;
Breivik, Magnus;
Lin, C.-Y.;
Li, Yan.
(2011)
Modeling the temperature performance of monolithic passively mode-locked quantum dot lasers.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Riele, Linda;
Bruhn, Thomas;
Rackwitz, Vanessa;
Passmann, Regina;
Fimland, Bjørn-Ove;
Esser, Norbert.
(2011)
Reconstruction dependent growth of lead phthalocyanine layers on GaAs(001) surfaces.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Bruhn, Thomas;
Ewald, Marcel;
Fimland, Bjørn-Ove;
Kneissl, Michael;
Esser, Norbert;
Vogt, Patrick.
(2011)
In-situ optical spectroscopy and electronic properties of pyrrole sub-monolayers on Ga-rich GaAs(001).
Journal of nanoparticle research
Academic article
-
Todorovic, Jelena;
Anthonysamy, Fervin Moses;
Dasa Lakshmi Narayana, Dheeraj;
Olk, Phillip;
Fimland, Bjørn-Ove;
Weman, Helge.
(2011)
Correlated micro-photoluminescence and electron microscopy study of a heterostructured semiconductor nanowire.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Ahtapodov, Lyubomir;
Dasa Lakshmi Narayana, Dheeraj;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2011)
Photoluminescence Polarization Anisotropy in a Single Heterostructured III-V Nanowire with Mixed Crystal Phases.
AIP Conference Proceedings
Academic article
-
Thomassen, Sedsel Fretheim;
Reenaas, Turid Worren;
Fimland, Bjørn-Ove.
(2011)
InAs/GaAs quantum dot density variation across a quarter wafer when grown with substrate rotation.
Journal of Crystal Growth
Academic article
-
Van Helvoort, Antonius;
Dasa, Lakshmi Narayana;
Zhou, Hailong;
Grønsberg, Sondre;
Patriarche, G;
Fimland, Bjørn-Ove.
(2010)
Dark field transmission electron microscopy techniques for structural characterization of nanowire heterostructures.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Zhou, Dayong;
Sharma, Gaurav;
Thomassen, Sedsel Fretheim;
Reenaas, Turid Worren;
Fimland, Bjørn-Ove.
(2010)
Optimization towards high density quantum dots for intermediate band solar cells grown by molecular beam epitaxy.
Applied Physics Letters
Academic article
-
Zhou, Dayong;
Vullum, Per Erik;
Sharma, Gaurav;
Thomassen, Sedsel Fretheim;
Holmestad, Randi;
Reenaas, Turid Worren.
(2010)
Positioning effects on quantum dot solar cells grown by molecular beam epitaxy.
Applied Physics Letters
Academic article
-
Nilsen, Tron Arne;
Breivik, Magnus;
Myrvågnes, Geir;
Fimland, Bjørn-Ove.
(2010)
Thermal expansion of GaSb measured by temperature dependent x-ray diffraction.
Journal of Vacuum Science & Technology B
Academic article
-
Breivik, Magnus;
Nilsen, Tron Arne;
Myrvågnes, Geir;
Selvig, Espen;
Fimland, Bjørn-Ove.
(2010)
Temperature dependent lattice constant of Al0.90Ga0.10AsySb1-y.
Journal of Vacuum Science & Technology B
Academic article
-
Hoang, Thang Ba;
Anthonysamy, Fervin Moses;
Ahtapodov, Lyubomir;
Zhou, Hailong;
Dasa, Lakshmi Narayana;
Van Helvoort, Antonius.
(2010)
Engineering Parallel and Perpendicular Polarized Photoluminescence from a Single Semiconductor Nanowire by Crystal Phase Control.
Nano Letters
Academic article
-
Dasa, Lakshmi Narayana;
Zhou, Hailong;
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2010)
Growth of heterostructured III-V nanowires by molecular beam epitaxy for photonic applications.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Bruhn, T;
Passmann, R;
Fimland, Bjørn-Ove;
Kneissl, M;
Esser, N;
Vogt, P.
(2010)
Adsorbate-induced modification of the surface electric field of GaAs (001)-c(4 x 4) measured via the linear electro-optic effect.
Physica status solidi (b)
Academic article
-
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Dasa, Lakshmi Narayana;
Zhou, Hailong;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2009)
Micro-photoluminescence study of single GaAsSb/GaAs radial and axial heterostructured core-shell nanowires.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Passmann, R.;
Bruhn, T.;
Nilsen, Tron Arne;
Fimland, Bjørn-Ove;
Kneissl, M.;
Esser, N..
(2009)
Adsorption configurations of hydrocarbon ring molecules on GaAs(001)-c(4x4).
Physica status solidi (b)
Academic article
-
Hoang, Thang Ba;
Anthonysamy, Fervin Moses;
Zhou, Hailong;
Dasa, Lakshmi Narayana;
Fimland, Bjørn-Ove;
Weman, Helge.
(2009)
Observation of free exciton photoluminescence emission from single wurtzite GaAs nanowires.
Applied Physics Letters
Academic article
-
Gründer, Y;
Renner, FU;
Lee, T-L;
Dasa, Lakshmi Narayana;
Fimland, Bjørn-Ove;
Zegenhagen, J..
(2009)
The electrodeposition of copper onto UHV-prepared GaAs(001) surfaces.
Surface Science
Academic article
-
Zhou, Hailong;
Hoang, Thang Ba;
Dasa, Lakshmi Narayana;
Van Helvoort, Antonius;
Liu, L;
Harmand, J.C..
(2009)
Wurtzite GaAs/AlGaAs core-shell nanowires grown by molecular beam epitaxy.
Nanotechnology
Academic article
-
Hoang, Thang Ba;
Zhou, Hailong;
Anthonysamy, Fervin Moses;
Dasa, Lakshmi Narayana;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2009)
Optical properties of single wurtzite GaAs nanowiresand GaAs nanowires with GaAsSb inserts.
Materials Research Society Symposium Proceedings
Academic article
-
Nilsen, Tron Arne;
Breivik, Magnus;
Selvig, Espen;
Fimland, Bjørn-Ove.
(2009)
Critical thickness of MBE-grown Ga1-xInxSb (x < 0.2) on GaSb.
Journal of Crystal Growth
Academic article
-
Weman, Helge;
Palmgren, S.;
Karlsson, F.K.;
Rudra, A.;
Kapon, E.;
Dheeraj, D.L..
(2009)
Semiconductor quantum-wires and nano-wires for optoelectronic applications.
Journal of materials science. Materials in electronics
Academic article
-
Dasa, Lakshmi Narayana;
Patriarche, G.;
Zhou, Hailong;
Harmand, J.C.;
Weman, Helge;
Fimland, Bjørn-Ove.
(2009)
Growth and structural characterization of GaAs/GaAsSb axial heterostructured nanowires.
Journal of Crystal Growth
Academic article
-
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Dasa Lakshmi Narayana, Dheeraj;
Zhou, Hailong;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2009)
Micro-photoluminescence study of single GaAsSb/GaAs radial and axial heterostructured core-shell nanowires.
IOP Conference Series: Earth and Environmental Science (EES)
Academic article
-
Dasa, Lakshmi Narayana;
Patriarche, G;
Largeau, L;
Zhou, Hailong;
Van Helvoort, Antonius;
Glas, F.
(2008)
Zinc blende GaAsSb nanowires grown by molecular beam epitaxy.
Nanotechnology
Academic article
-
Dasa, Lakshmi Narayana;
Patriarche, G.;
Zhou, Hailong;
Hoang, Thang Ba;
Anthonysamy, Fervin Moses;
Grønsberg, Sondre.
(2008)
Growth and characterization of GaAs nanowires with defect-free zinc blende GaAsSb inserts.
Nano Letters
Academic article
-
Zegenhagen, J.;
Lee, T-L;
Gründer, Y;
Renner, FU;
Fimland, Bjørn-Ove.
(2007)
The Adsorption and Growth of Copper on As-Terminated GaAs(001): Physical Vapour versus Electrochemical Deposition.
Zeitschrift für Physikalische Chemie
Academic article
-
Passmann, R;
Kropp, M;
Bruhn, T;
Fimland, Bjørn-Ove;
Bloom, FL;
Gossard, AC.
(2007)
Optical anisotropy of cyclopentene terminated GaAs(001) surfaces.
Applied Physics A: Materials Science & Processing
Academic article
-
Bugge, Renato;
Fimland, Bjørn-Ove.
(2006)
Annealing effects in InGaAsSb quantum wells with pentenary AlInGaAsSb barriers.
Physica scripta. Topical Issues
Academic article
-
Selvig, Espen;
Myrvågnes, Geir;
Bugge, Renato;
Haakenaasen, R.;
Fimland, Bjørn-Ove.
(2006)
The effect of growth interruptions at the interfaces in epitaxially grown GaInAsSb/AlGaAsSb multiple-quantum-wells studied with high-resolution x-ray diffraction and photoluminescence.
Physica scripta. Topical Issues
Academic article
-
Buell, David A.;
Feezell, Daniel;
Fimland, Bjørn-Ove;
Coldren, Larry.
(2006)
Molecular beam epitaxy of InP-based alloys for long-wavelength vertical cavity lasers.
Journal of Vacuum Science & Technology B
Academic article
-
Bugge, Renato;
Fimland, Bjørn-Ove.
(2005)
Diffusion from InGaAsSb quantum wells with pentenary AlInGaAsSb barriers.
21st Nordic Semiconductor Meeting Program and Abstract book
Abstract
-
Bugge, Renato;
Fimland, Bjørn-Ove.
(2005)
A novel tunable wet etched mid-IR pentenary AlInGaAsSb junction laser at 2.34-2.44 um.
IEEE Device Research Conference Digest, 2005. DRC'05. 63rd.
Abstract
-
Selvig, Espen;
Fimland, Bjørn-Ove.
(2005)
The effect of growth interruptions at the interfaces in epitaxially grown GaInAsSb/AlGaAsSb multiple-quantum-wells studied with high-resolution x-ray diffraction.
21st Nordic Semiconductor Meeting Program and Abstract book
Abstract
-
Goletti, C.;
Emiliani, V;
Schintke, S.;
Frisch, A.M.;
Esser, N.;
Fimland, Bjørn-Ove.
(2005)
Detection of surface states anisotropies at GaAs(001)(2x4) decapped surfaces.
Physica status solidi (b)
Academic article
-
Fimland, Bjørn-Ove.
(2004)
In situ X-ray analysis of solid/electrolyte interfaces: electrodeposition of Cu and Co on Si(111):H and GaAs(001) and corrosion of Cu3Au(111).
Surface Science
Academic article
-
Ludge, K;
Vogt, P;
Richter, W;
Fimland, Bjørn-Ove;
Braun, W;
Esser, N.
(2004)
Metallic nanostructures on Co/GaAs(001)(4x2) surfaces.
Journal of Vacuum Science & Technology B
Academic article
-
Selvig, Espen;
Fimland, Bjørn-Ove.
(2004)
Enhanced photoluminescence from GaAsSb quantum wells.
Applied Physics Letters
Academic article
-
Esser, Norbert;
Frisch, Anna Maria;
Röseler, Arnulf;
Schintke, Silvia;
Goletti, Claudio;
Fimland, Bjørn-Ove.
(2003)
Optical resonances of indium islands on GaAs(001) observed by reflectance anisotropy spectroscopy.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Lee, T.-L.;
Kumpf, C;
Kazimirov, A.;
Lyman, P. F.;
Scherb, G.;
Bedzyk, M. J..
(2002)
Structural analysis of the indium-stabilized GaAs(001)-c(8x2) surface.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Emiliani, V;
Frisch, A. M.;
Goletti, C.;
Esser, Norbert;
Richter, Wolfgang;
Fimland, Bjørn-Ove.
(2002)
Ge growth on GaAs(001) surfaces studied by reflectance anisotropy spectroscopy.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Esser, N.;
Schmidt, W. G.;
Cobet, C.;
Fleischer, K.;
Shkrebtii, A. I.;
Fimland, Bjørn-Ove.
(2001)
Atomic structure and optical anisotropy of III-V(001) surfaces.
Journal of Vacuum Science & Technology B
Academic article
-
Kumpf, C.;
Smilgies, D.;
Landemark, E.;
Nielsen, M.;
Feidenhansl, R.;
Bunk, O..
(2001)
Structure of metal-rich (001) surfaces of III-V compound semiconductores.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Selvig, Espen;
Fimland, Bjørn-Ove;
Skauli, Torbjørn;
Haakenaasen, Randi.
(2001)
Calibration of the arsenic mole fraction in MBE grown GaAs(y)Sb(1-y) and Al(x)Ga(1-x)As(y)Sb(1-y).
Journal of Crystal Growth
Academic article
-
Goletti, C.;
Springer, C.;
Resch-Esser, U.;
Esser, N.;
Richter, W.;
Fimland, Bjørn-Ove.
(2000)
Optical characterization of indium-terminated GaAs(001) surfaces.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Zhao, Q.X.;
Wongmanerod, S.;
Willander, M.;
Holtz, P.O.;
Selvig, Espen;
Fimland, Bjørn-Ove.
(2000)
Effects of monolayer AlAs insertion in modulation doped GaAs/AlxGa1-xAs quantum-well structures.
Physical Review B. Condensed Matter and Materials Physics
Academic article
-
Pelzel, R.I.;
Nosho, B.Z.;
Fimland, Bjørn-Ove;
Weinberg, W.H..
(2000)
Adsorption of [(/sup t/Bu)GaS]/sub4/ on the GaAs(001)-(4x2) surface.
Surface Science
Academic article
-
Pelzel, R.I.;
Nosho, B.Z.;
Fimland, Bjørn-Ove;
Weinberg, W.H..
(1999)
Adsorption of [(tBu)GaS]%e on GaAs(001)-(2x4).
Surface Science
Academic article
-
Emiliani, V.;
Shkrebtii, A.I.;
Goletti, C.;
Frisch, A.M.;
Fimland, Bjørn-Ove;
Esser, N..
(1999)
Ge/GaAs(001) interface formation investigated by reflectance anisotropy spectroscopy.
Physical Review B Condensed Matter
Academic article
-
Worren, Turid;
Fimland, Bjørn-Ove;
Hunderi, Ola.
(1999)
The Effect of In Segregation on the PLE Spectra of InxGa1-xAs/GaAs Multiple Quantum Wells.
Physica Scripta
Academic article
-
Heinlein, Christian;
Fimland, Bjørn-Ove;
Grepstad, Jostein;
Berge, Torunn.
(1999)
Patterned regrowth of n-GaAs by molecular beam epitaxy using arsenic passivation.
Journal of Vacuum Science & Technology B
Academic article
-
Heinlein, Christian;
Grepstad, Jostein;
Fimland, Bjørn-Ove;
Berge, Torunn.
(1999)
Selective area regrowth of n-GaAs with reduced interface carrier depletion using arsenic passivation.
Journal of Crystal Growth
Academic article
-
Shkrebtii, A.I.;
Nesser, E.;
Richter, W.;
Schmidt, W.G.;
Bechstedt, F.;
Fimland, Bjørn-Ove.
(1998)
Reflectance anisotropy of GaAs(100) : theory and experiment superlatttice films by means of synchronotron radiation.
Physical Review Letters
Academic article
-
Wold, Erik;
Bremer, Johannes;
Hunderi, Ola;
Fimland, Bjørn-Ove.
(1998)
Far infrared ellipsometric measurements of (GaAs)n/(AlxGa1-xAs)n superlatttice films by means of synchronotron radiation.
Thin Solid Films
Academic article
-
Wold, Erik;
Bremer, Johannes;
Hunderi, Ola;
Fimland, Bjørn-Ove.
(1998)
Far infrared ellipsometric measurements of (GaAs)n/(AlxGa1-xAs)n superlatttice films by means of synchronotron radiation.
Thin Solid Films
Academic article
-
Scherb, G.;
Kazimirov, A.;
Zegenhagen, J.;
Schuultz, T.;
Feidenhans, R.;
Fimland, Bjørn-Ove.
(1997)
Potential controlled stripping of an amorphous As layer on GaAs(110) in an electrolyte : an in situ X-ray scattering study.
Applied Physics Letters
Academic article
-
Springer, C.;
Resch-Esser, U.;
Goletti, C.;
Richter, W.;
Fimland, Bjørn-Ove.
(1997)
Surface reflectance anisotropy of indium-terminated GaAs(100) surfaces.
Surface Science
Academic article
-
Schintke, S.;
Resch-Esser, U.;
Esser, N.;
Krost, A.;
Richter, W.;
Fimland, Bjørn-Ove.
(1997)
Surfactant-mediated growth of indium on GaAs(001).
Surface Science
Academic article
-
Xhao, Q.X.;
Fimland, Bjørn-Ove;
Södervall, U.;
Willander, M.;
Selvig, Espen.
(1997)
Deactivation of Be acceptors by atomic hydrogen in AlGaAs/GaAs quantum well structures.
Applied Physics Letters
Academic article
-
Resch-Esser, U.;
Esser, N.;
Springer, C.;
Zegenhagen, J.;
Richter, W.;
Cardona, M..
(1996)
Erratum: Surface ordering on GaAs(100) by indium-termination [J. Vac. Sci. Technol. B 13, 1672 (1995)].
Journal of Vacuum Science & Technology B
Academic article
-
Resch-Esser, U;
Esser, N;
Springer, C.;
Zegenhagen, J.;
Richter, W;
Cardona, M..
(1995)
Surface ordering on GaAs(100) by indium-termination.
Journal of Vacuum Science & Technology B
Academic article
-
Grepstad, Jostein;
Husby, Haldor;
Borg, Anne;
Fimland, Bjørn-Ove;
Bernstein, Ralph W.;
Nyholm, Ralf.
(1994)
As Capping of MBE-grown Compound Semiconductors; Novel Opportunities to Interface Science and Device Fabrication.
Physica scripta. Topical Issues
Academic article
-
Bernstein, Ralph W.;
Borg, Anne;
Husby, Haldor;
Fimland, Bjørn-Ove;
Grepstad, Jostein.
(1992)
Capping and Decapping of MBE Grown GaAs(001), Al0.5Ga0.5As(001), and AlAs(001) Investigated with ASP, PES, LEED, and RHEED.
Applied Surface Science
Academic article
Books
-
Grepstad, Jostein;
Fimland, Bjørn-Ove;
et al., [Mangler fornavn].
(1993)
Reconstruction-dependent reactivity and electronic barrier formation at Al/MBE-grown GaAs(001) interfaces.
MAX-lab Activity Report
Non-fiction book
Part of book/report
-
Murrell, David;
Crowley, Mark T.;
Breivik, Magnus;
Raghunathan, R.;
Aboketaf, A.;
Elshaari, A..
(2012)
Design of Uncooled High-Bandwidth Ultra-Low Energy per Bit Quantum Dot Laser Transmitters for Chip to Chip Optical Interconnects.
Curran Associates, Inc.
Academic chapter/article/Conference paper
-
Dasa, Lakshmi Narayana;
Zhou, Hailong;
Anthonysamy, Fervin Moses;
Hoang, Thang Ba;
Van Helvoort, Antonius;
Fimland, Bjørn-Ove.
(2010)
Heterostructured III-V Nanowires with Mixed Crystal Phases Grown by Au-assisted Molecular Beam Epitaxy.
IntechOpen
Academic chapter/article/Conference paper
-
Passmann, R.;
Bruhn, T.;
Fimland, Bjørn-Ove;
Richter, W.;
Kneissl, M.;
Esser, N..
(2009)
Adsorption of Cyclopentene on GaAs(001) and InP(001), a Comparative Study by Synchrotron-based Core Level Spectroscopy.
World Scientific
Academic chapter/article/Conference paper
-
Nilsen, Tron Arne;
Martinez, Anthony;
Bugge, Renato;
Moscho, Aaron;
Lester, Luke;
Fimland, Bjørn-Ove.
(2006)
High aspect ratio etching of GaSb/AlGaAsSb for photonic crystals.
Materials Research Society
Academic chapter/article/Conference paper
Report
-
Liudi Mulyo, Andreas;
Fimland, Bjørn-Ove;
Weman, Helge.
(2021)
Molecular Beam Epitaxy of GaN/AlGaN Nanocolumns on Graphene: for Potential Application in Ultraviolet Light-Emitting Diodes.
Doctoral theses at NTNU (217)
Doctoral dissertation
-
Breivik, Magnus;
Fimland, Bjørn-Ove.
(2013)
Fabrication of mid-infrared laser diodes for gas sensing applications.
NTNU-trykk
Doctoral dissertation
-
Selvig, Espen;
Fimland, Bjørn-Ove.
(2004)
Molecular beam epitaxial growth and characterization of GaInAsSb/AlGaAsSb mid-infrared laser structures.
NTNU
Doctoral dissertation
-
Borg, A.;
Grepstad, Jostein;
Bernstein, R.W.;
Husby, H.;
Fimland, Bjørn-Ove.
(1991)
Photoemission studies of the Ti/GaAs(001) and Ti/Al(sub0.5)Ga(sub0.5)As interfaces.
SINTEF Rapport
Report
-
Borg, A.;
Husby, H.;
Fimland, Bjørn-Ove;
Grepstad, Jostein;
Bernstein, R.W.;
Nyholm, R..
(1991)
Schottky barrier formation of Au/MBE-grown GaAs(001) interfaces.
Annual activity report
Report
-
Borg, A.;
Bernstein, R.W.;
Husby, H.;
Fimland, Bjørn-Ove;
Grepstad, Jostein;
Karlsson, U.O..
(1990)
Interface chemical structure of Ti/Al(subx)Ga(sub1-x)As(001).
Annual activity report
Report
Teaching
Courses
- FE8123 - PhD Seminar in Nanoelectronics and Photonics
- TFE4575 - Physical Methods for Nanostructuring and Characterization, Specialization Course
- TFE4167 - Micro- and nanofabrication
- TFE4925 - Nanotechnology, Master's Thesis
- TFE4590 - Electronic Systems Design, Specialization Project
- FE8140 - Optical, Electrical and Magnetic Characterization Techniques
- TFE4570 - Nanoelectronics and Photonics, Specialization Project
Outreach
2024
-
Academic lectureGupta, Dishiti; Nilsen, Tron Arne; Fimland, Bjørn Ove Myking; Weman, Helge. (2024) Improving the Efficiency of Top-emitting AlGaN Nanowire Photonic Crystal Laser by Structural Modification. NUSOD , New Delhi 2024-09-23 - 2024-09-26
2023
-
PosterLi, Yang; Nilsen, Tron Arne; Baigarinova, Gulzhan; Gupta, Dishiti; Ren, Dingding; Fimland, Bjørn Ove Myking. (2023) Exploring graphene as buffer for gallium nitride nanowire growth on silicon. NTNU NANO Norwegian NanoSymposium 2023 , Trondheim 2023-11-28 - 2023-11-29
-
Academic lectureNilsen, Julie Stene; Huh, Junghwan; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Weman, Helge; Fimland, Bjørn Ove Myking. (2023) Understanding the structure and composition of an annealed Pd/Ge/Au Contacts to n-GaAs Nanowires. Institue of Physics / EMAG Microscopy of Semiconducting Materials , Cambridge 2023-04-03 -
-
PosterLi, Yang; Nilsen, Tron Arne; Baigarinova, Gulzhan; Gupta, Dishiti; Ren, Dingding; Fimland, Bjørn Ove Myking. (2023) GaN nanowires grown on Si by plasma-assisted molecular beam epitaxy using graphene as buffer . 14th Int. Conf. on Nitride Semiconductors , Fukuoka 2023-11-12 - 2023-11-17
2022
-
PosterRen, Dingding; Chen, Z.; Borisov, B.; Vullum, Per Erik; Nilsen, Julie Stene; Ahtapodov, Lyubomir. (2022) Growth and Characterization of InGaN/GaN Nanowires on Graphene Glass. Int. Workshop on Nitride Semiconductors , Berlin 2022-10-09 -
-
PosterLi, Yang; Nilsen, Tron Arne; Mukherjee, Anjan; Ren, Dingding; Weman, Helge; Fimland, Bjørn Ove Myking. (2022) Selective area epitaxy of GaN nanowires on graphene substrates by plasma assisted molecular beam epitaxy. University of Sheffield and Institute of Physics, UK The 22nd International Conference on Molecular Beam Epitaxy , Sheffield 2022-09-04 - 2022-09-09
-
PosterRen, Dingding; Nilsen, Tron Arne; Nilsen, Julie Stene; Ahtapodov, Lyubomir; Mukherjee, Anjan; Li, Yang. (2022) MBE Growth of GaAsSb/GaAs Multiple Quantum Disk Nanowires on Few-layer Graphene for Photonic Applications. University of Sheffield and Institute of Physics, UK 22nd International Conference on Molecular Beam Epitaxy , Sheffield, UK 2022-09-04 - 2022-09-09
-
Academic lectureMukherjee, Anjan; Ren, Dingding; Vullum, Per Erik; Huh, Junghwan; Fimland, Bjørn Ove Myking; Weman, Helge. (2022) Axial GaAs/AlGaAs Nanowire Solar Cell on Si with Ultra-High Power-per-Weight Ratio. MRS Spring Meeting III-V Semiconductors for Energy Conversion Technologies , Honolulu (remote) 2022-05-23 - 2022-05-27
-
PosterLi, Yang; Nilsen, Tron Arne; Liudi Mulyo, Andreas; Mukherjee, Anjan; Ren, Dingding; Weman, Helge. (2022) Selective area MBE growth of GaN nanowires on graphene/sapphire using a hole-patterned SiO2 mask. NTNU NANO The 1st TNNN Conference & Norwegian Nano Symposium 2022 , Trondheim 2022-11-30 - 2022-12-02
-
PosterLi, Yang; Nilsen, Tron Arne; Liudi Mulyo, Andreas; Ren, Dingding; Weman, Helge; Fimland, Bjørn Ove Myking. (2022) Selective area epitaxy of GaN nanowires on single-layer graphene substrates by molecular beam epitaxy. Int. Workshop on Nitride Semiconductors , Berlin 2022-10-09 -
2021
-
InterviewMukherjee, Anjan; Fimland, Bjørn-Ove; Weman, Helge. (2021) Gallium arsenide nanowire solar cell with 7.7% efficiency. pv-magazine.com pv-magazine.com [Internet] 2021-11-09
-
InterviewMukherjee, Anjan; Fimland, Bjørn-Ove; Weman, Helge. (2021) New ultra-high material efficient, low-cost solar cells — using nanowires. Eurekalert.org Eurekalert.org [Internet] 2021-11-05
-
InterviewMukherjee, Anjan; Fimland, Bjørn-Ove; Weman, Helge. (2021) New ultra-high material efficient, low-cost solar cells — using nanowires. https://norwegianscitechnews.com/ https://norwegianscitechnews.com/ [Internet] 2021-11-05
-
PosterLI, Yang; Nilsen, Tron Arne; Mukherjee, Anjan; Liudi Mulyo, Andreas; Fimland, Bjørn-Ove; Weman, Helge. (2021) Selective area growth of GaN nanowires on sapphire and graphene substrates by molecular beam epitaxy. CINVESTAV 21st International Conference on Molecular Beam Epitaxy , Puerto Vallarta and Virtual 2021-09-06 - 2021-09-09
2019
-
PosterLiudi Mulyo, Andreas; Rajpalke, Mohana; Vullum, Per Erik; Weman, Helge; Kishino, Katsumi; Fimland, Bjørn-Ove. (2019) The influence of AlN buffer layer on the growth of self-assembled GaN nanocolumns on graphene. Scuola Normale Superiore and Istituto Nanoscienze-CNR Nanowire Week 2019 , Pisa 2019-09-23 - 2019-09-27
-
Academic lectureMukherjee, Anjan; Mosberg, Aleksander Buseth; Ren, Dingding; Li, Yang; Ahtapodov, Lyubomir; Van Helvoort, Antonius. (2019) Radial Junction GaAs Nanowire Solar Cells: Towards Efficient Performance. NanoNetwork 10th Annual NanoNetwork conference , Tromsø 2019-06-17 - 2019-06-19
-
PosterVatanparast, Maryam; Undheim, Espen; Vullum, Per Erik; Fimland, Bjørn-Ove; Reenaas, Turid Dory; Holmestad, Randi. (2019) Advanced TEM Studies of High Efficiency Quantum Dot Intermediate Band Solar Cells . UiO Fysikkermøte 2019 , Oslo 2019-08-08 - 2019-08-09
-
Academic lectureLiudi Mulyo, Andreas; Kim, Dong Chul; Høiaas, Ida Marie; Ahtapodov, Lyubomir; Weman, Helge; Kishino, Katsumi. (2019) Utilization of Graphene as Substrate and Bottom Electrode for High-Density and Vertically-Aligned GaN/AlGaN Nanocolumns in Light-Emitting Diodes in the UV-A. 10th annual workshop on Norwegian PhD Network on Nanotechnology for Microsystems , Tromsø 2019-06-17 - 2019-06-19
-
PosterLiudi Mulyo, Andreas; Rajpalke, Mohana Krishnappa; Vullum, Per Erik; Weman, Helge; Kishino, Katsumi; Fimland, Bjørn-Ove. (2019) The Influence of AlN Buffer Layer on the Growth of Self-Assembled GaN Nanocolumns on Graphene. Material Research Society The 13th International Conferences on Nitride Semiconductors , Bellevue, Washington (Seattle) 2019-07-07 - 2019-07-12
-
PosterRen, Dingding; Chen, Z; Nilsen, Julie Stene; Ahtapodov, Lyubomir; Borisov, B.; Mukherjee, Anjan. (2019) Epitaxially Grown InGaN/GaN Nanowires on Graphene Glass. 13th International Conference on Nitride Semiconductors 2019 (ICNS-13) , Bellevue 2019-07-07 - 2019-07-12
-
Academic lectureNilsen, Julie Stene; Huh, Junghwan; Munshi, A Mazid; Dheeraj, Dasa; Weman, Helge; Fimland, Bjørn-Ove. (2019) Contacting nanostrusctures: detailed characterisation of the Au/Ge/GaAs nanowire interface. IoP Microscopy of Semiconducting Materials (MSM-XXI) , Cambridge 2019-04-09 - 2019-04-12
-
Academic lectureRen, Dingding; Ahtapodov, Lyubomir; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2019) Crystal phase engineering in GaAsSb/GaAs nanowires grown by MBE. DTU 1st International Workshop on Crystal-Phase Structures in Nanowires , Copenhagen 2019-04-04 - 2019-04-05
-
PosterMosberg, Aleksander Buseth; Myklebost, Steinar; Ren, Dingding; Weman, Helge; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2019) Characterizing nanowire arrays by computer vision based on SEM images. EMAS 16th European microbeam analysis society meeting , Trondheim 2019-05-19 - 2019-05-23
-
Academic lectureLiudi Mulyo, Andreas; Rajpalke, Mohana; Vullum, Per Erik; Weman, Helge; Kishino, Katsumi; Fimland, Bjørn-Ove. (2019) The influence of AlN buffer layer on the growth of self-assembled GaN nanocolumns on graphene. Nanowire week , Pisa 2019-09-23 - 2019-09-27
-
InterviewHøiaas, Ida Marie; Weman, Helge; Fimland, Bjørn-Ove. (2019) Ny og ufarlig elektronisk komponent kan erstatte kvikksølv. Teknisk Ukebald Teknisk Ukebald [Business/trade/industry journal] 2019-05-28
-
InterviewHøiaas, Ida Marie; Weman, Helge; Fimland, Bjørn-Ove. (2019) New nanomaterial to replace mercury. Norwegian SciTech News Norwegian SciTech News [Internet] 2019-04-25
-
InterviewHøiaas, Ida Marie; Weman, Helge; Fimland, Bjørn-Ove. (2019) Utviklet nanomateriale som kan erstatte kvikksølv. Gemini.no Gemini.no [Internet] 2019-05-27
2018
-
PosterNylund, Inger-Emma; Ren, Dingding; Weman, Helge; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2018) Electron microscopy characterization of GaN Nanowires grown on graphene. IFY&IMA CSI2018 , Trondheim 2018-06-19 - 2018-06-21
-
PosterAhtapodov, Lyubomir; Munshi, A Mazid; Fimland, Bjørn-Ove; Van Helvoort, Antonius; Weman, Helge. (2018) Optical determination of the GaAs zinc blende/wurtzite band offsets. Nanowire Week 2018 , Hamilton 2018-06-11 - 2018-06-15
-
PosterNilsen, Julie Stene; Ånes, Håkon Wiik; Andersen, Ingrid Marie; Ren, Dingding; Weman, Helge; Fimland, Bjørn-Ove. (2018) Large Area Crystal Phase Mapping by Scanning Electron Diffraction and Machine Learning Data Analysis. CEN-DTU/Scandem Scandem 2018 , Copenhagen 2018-06-25 - 2018-06-28
-
Academic lectureHøiaas, Ida Marie; Liudi Mulyo, Andreas; Vullum, Per Erik; Ahtapodov, Lyubomir; KIM, DONG CHUL; Fimland, Bjørn-Ove. (2018) Using graphene as substrate and transparent electrode in an GaN/AlGaN nanocolumn flip-chip UV LED. Nanowire Week , Hamilton 2018-06-11 - 2018-06-15
-
PosterHøiaas, Ida Marie; Liudi Mulyo, Andreas; Vullum, Per Erik; Ahtapodov, Lyubomir; KIM, DONG CHUL; Fimland, Bjørn-Ove. (2018) GaN/AlGaN nanocolumn UV LED using graphene as substrate and transparent electrode. Int. Workshop on Nitride Semiconductors , Kanazawa 2018-11-11 - 2018-11-16
-
PosterLiudi Mulyo, Andreas; Rajpalke, Mohana Krishnappa; Kuroe, Haruhiko; Vullum, Per Erik; Weman, Helge; Fimland, Bjørn-Ove. (2018) Growth and characterization of GaN nanocolumns grown on graphene using a thin AlN buffer layer. International Workshop on Nitride Semiconductors (IWN2018) , Kanazawa 2018-11-11 - 2018-11-16
-
InterviewWeman, Helge; Fimland, Bjørn-Ove. (2018) Building Miniature Lasers with Nanowires. Science and technology research news Science and technology research news [Internet] 2018-08-24
-
InterviewWeman, Helge; Fimland, Bjørn-Ove. (2018) Building minature lasers with nanowires. Gemini.no Gemini.no [Internet] 2018-08-23
-
InterviewWeman, Helge; Fimland, Bjørn-Ove. (2018) Building miniature lasers using nanowire. Nanowerk.com Nanowerk.com [Internet] 2018-08-29
-
InterviewWeman, Helge; Fimland, Bjørn-Ove. (2018) Lager miniatyrlasere i nanotråder. Gemini.no Gemini.no [Internet] 2018-06-29
-
PosterMukherjee, Anjan; Ren, Dingding; Islam, M. A.; Mosberg, Aleksander Buseth; Li, Yang; Ahtapodov, Lyubomir. (2018) Monitoring Axial and Radial Junction GaAs Nanowire Solar Cells Through a New Approach: Towards Efficient Performance. NTNU NanoLab NTNU Nano Symposium , Trondheim 2018-11-28 - 2018-11-29
-
Academic lectureMukherjee, Anjan; Shin, Dong Hoon; Munshi, Abdul Mazid; Dheeraj, D.L.; Nam, Jung Tae; Kim, Keun Sook. (2018) Bias-dependent scanning photocurrent microscopy on embedded single GaAs nanowire/graphene hybrid device. Nanowire Week , Hamilton 2018-06-11 - 2018-06-15
-
Academic lectureRen, Dingding; Ahtapodov, Lyubomir; Nilsen, Julie Stene; Yang, J.; Huh, Junghwan; Kim, Dong-Chul. (2018) Single Nanowire Laser with GaAsSb-based Multiple-Superlatticed Gain Structure. MIT Compound Semiconductor week 2018 , Boston 2018-05-29 - 2018-06-01
-
Academic lectureRen, Dingding; Ahtapodov, Lyubomir; Nilsen, Julie Stene; Yang, J.; Gustafsson, A.; Huh, Junghwan. (2018) Single Nanowire Laser with GaAsSb-based Multiple-Superlatticed Gain Structure. UCSB 60th electronic materials conference at UCSB , Santa Barbara 2018-06-27 - 2018-06-29
-
Academic lectureMosberg, Aleksander Buseth; Ren, Dingding; Fauske, Vidar Tonaas; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2018) FIB-SEM as a Platform for the Positioning and Correlated Characterization of III-V Nanowires. MSA Microscopy&Microanalysis 2018 , Baltimore 2018-08-05 - 2018-08-09
-
PosterVatanparast, Maryam; Vullum, Per Erik; Fimland, Bjørn-Ove; Reenaas, Turid Dory; Holmestad, Randi. (2018) Bandgap Measurements of High Refractive Index Semiconductor Materials by EELS. MRS Material Research Society Spring Meeting (MRS) , Phoenix, AZ 2018-06-02 - 2019-06-06
-
Academic lectureMukherjee, Anjan; Shin, Dong Hoon; Munshi, Abdul Mazid; Dheeraj, Dasa; Nam, Jung Tae; Kim, Keun Sook. (2018) Bias-dependent Scanning Photocurrent Microscopy on a Single GaAs Nanowire Graphene Hybrid Device. NTNU Nano Symposium , Trondheim 2018-11-28 - 2018-11-29
-
LectureFimland, Bjørn-Ove. (2018) III-V semiconductor nanowires at NTNU. National Tsing Hua University Invited presentation at Dept. of Electrical Engineering, National Tsing Hua University , Hsinchu 2018-03-21 - 2018-03-21
2017
-
PosterLiudi Mulyo, Andreas; Høiaas, Ida Marie; Rajpalke, Mohana Krishnappa; Fimland, Bjørn-Ove; Weman, Helge; Kishino, Katsumi. (2017) Graphene as a substrate and bottom electrode for high density and vertically aligned GaN nanocolumns. Nanolab NTNU Nano@NTNU Symposium , Trondheim 2017-12-06 - 2017-12-07
-
PosterRajpalke, Mohana; Patra, Saroj Kumar; Vatanparast, Maryam; Dahl, Øystein; Vullum, Per Erik; Holmestad, Randi. (2017) InAs/(Al)GaAs quantum-dot-based intermediate band solar cells. Nano Network Nano Network Workshop 2017 , Bergen 2017-06-12 - 2017-06-14
-
PosterHøiaas, Ida Marie; Liudi Mulyo, Andreas; KIM, DONG CHUL; Fimland, Bjørn-Ove; Kishino, Katsumi; Weman, Helge. (2017) Graphene as growth substrate and transparent electrode for flip-chip GaN/AlGaN nanocolumn UV-LEDs. DTU, Danmark Carbonhagen 2017 , Copenhagen 2017-08-16 -
-
PosterMukherjee, Anjan; KIM, DONG CHUL; Yun, Hoyeol; Seo, Miri; Nam, Jungtae; Kim, Keun Sook. (2017) Single GaAs nanowire/graphene hybrid devices fabricated by a position controlled micro transfer and imprinting technique for embedded structures. MRS MRS Spring meeting 2017 , Phoenix 2017-04-17 - 2017-04-21
-
PosterMukherjee, Anjan; KIM, DONG CHUL; Yun, Hoyeol; Seo, Miri; Nam, Jungtae; Kim, Keun Sook. (2017) An Imprinting Technique to Fabricate Embedded Single GaAs Nanowire/Graphene Hybrid Devices . DTU, Danmark Carbonhagen 2017 , Copenhagen 2017-08-16 - 2017-08-17
-
PosterMukherjee, Anjan; KIM, DONG CHUL; Yun, Hoyeol; Seo, Miri; Kim, Keun Sook; Lee, Sang Wook. (2017) Embedded single GaAs nanowire/graphene hybrid devices fabricated by a position- controlled micro transfer and imprinting technique. Lund University Nanowire week , Lund 2017-05-29 - 2017-06-02
-
LectureLiudi Mulyo, Andreas; Høiaas, Ida Marie; KIM, DONG CHUL; Fimland, Bjørn-Ove; Weman, Helge; Kishino, Katsumi. (2017) AlGaN/GaN Nanocolumn Flip-Chip UV LEDs Grown on Graphene/Silica Glass. The 11th International Symposium on Semiconductor Light Emitting Devices , Banff 2017-10-08 - 2017-10-12
-
LectureLiudi Mulyo, Andreas; Fimland, Bjørn-Ove; Weman, Helge; Kishino, Katsumi. (2017) Epitaxial Growth of Vertical n-type GaN/AlGaN Nanocolumns on Graphene/Silica Glass. The 12th International Conferences on Nitride Semiconductors , Strasbourg 2017-07-24 - 2017-07-28
-
LectureVan Helvoort, Antonius; Garmannslund, Andreas; Bogen, J; Nilsen, Julie Stene; Fauske, vidar T.; Ren, Dingding. (2017) Improved compositional mapping of heterostructured nanowire (by STEM-EDX). Lund University Nanowire Week , Lund 2017-05-29 - 2017-06-02
-
PosterMosberg, Aleksander Buseth; Myklebost, S; Ren, Dingding; Weman, Helge; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2017) Evaluating focused ion beam patterning for nanowire growth using computer vision. IoP/RMS EMAG/MMC , Manchester 2017-07-03 - 2017-07-06
-
LectureFauske, vidar T.; Huh, Junghwan; Divitini, Giorgio; Munshi, A Mazid; Dheeraj, D.L.; Ducati, C. (2017) In-situ studying the heat‐induced replacement of GaAs by Au. LOT FRance/DENS Solutions In-situ TEM sample-management solution workshop , Grenoble 2017-03-16 - 2017-03-16
-
PosterMosberg, Aleksander Buseth; Myklebost, S; Ren, Dingding; Weman, Helge; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2017) Exploring focused ion beam substrate patterning for nanowire growth. Lund University Nanowire Week , Lund 2017-05-29 - 2017-06-02
-
PosterRen, Dingding; Ahtapodov, Lyubomir; Nilsen, Julie Stene; Yang, J.; Gustafsson, A; Huh, Junghwan. (2017) High-Q factor, single-mode, room-temperature lasing from GaAsSb/GaAs nanowire superlattices. Lund University Nanowire Week , Lund 2017-05-29 - 2017-06-02
-
Academic lectureHøiaas, Ida Marie; Liudi Mulyo, Andreas; KIM, DONG CHUL; Fimland, Bjørn-Ove; Kishino, Katsumi; Weman, Helge. (2017) AlGaN/GaN nanowire flip-chip UV LED using graphene as substrate and transparent electrode. Nanolab NTNU og Nano Network Nano@NTNU , Trondheim 2017-12-06 - 2017-12-07
-
LectureLiudi Mulyo, Andreas; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge; Kishino, Katsumi. (2017) Epitaxy Feasibility of n-type GaN/AlGaN Nanocolumns on Silica Glass. PDI Berlin Compound Semiconductor Week 2017 , Berlin 2017-05-14 - 2017-05-18
-
PosterMukherjee, Anjan; KIM, DONG CHUL; Munshi, Mazid; Dasa, Dheeraj; Fimland, Bjørn-Ove; Weman, Helge. (2017) Fabrication of Single GaAs Nanowire/Graphene Hybrid Devices for Optoelectronic Applications. Nordic Nanolab User Meeting (NNUM) 2017 , Trondheim 2017-05-09 - 2017-05-10
-
Academic lectureMukherjee, Anjan; KIM, DONG CHUL; Yun, Hoyeol; Seo, Miri; Nam, Jung Tae; Kim, Keun Soo. (2017) High-Quality Single GaAs Nanowire/Graphene Junctions Fabricated by using an Imprinting Technique for Embedded Nanowire Configurations. 8th Annual Workshop of the Norwegian PhD Network on Nanotechnology for Microsystems - 2017 , Bergen 2017-06-12 - 2017-06-14
-
Academic lectureRen, Dingding; Ahtapodov, Lyubomir; Nilsen, Julie Stene; Yang, J.; Gustafsson, Anders; Huh, Junghwan. (2017) Ternary GaAsSb Nanowire for Optoelectronic Applications. NTNU NanoLab Nano@NTNU symposium 2017 , Trondheim 2017-12-06 - 2017-12-07
2016
-
LectureRen, Dingding; Dheeraj, D.L.; Jin, C; Nilsen, Julie Stene; Huh, Junghwan; Reinertsen, Johannes F. (2016) Self-catalyzed GaAsSb nanowires grown on silicon and graphene by molecular beam epitaxy: high-yield with stabilized crystal phase. NanoNetwork 7th NanoNetwork workshop , Trondheim 2016-06-13 - 2016-06-15
-
LectureNilsen, Julie Stene; Huh, Junghwan; Munshi, A; Dheeraj, D.L.; Fimland, Bjørn-Ove; Weman, Helge. (2016) Characterization of Pd/Ge/Au contacts on GaAs Nanowires. Scandem 67th Scandem Meeting , Trondheim 2016-06-07 - 2016-06-10
-
LectureRen, Dingding; Huh, Junghwan; Dheeraj, D.L.; Weman, Helge; Fimland, Bjørn-Ove. (2016) Gadiffusion Induced Morphological and Compositional Variations in SelfCatalyzed GaAsSb Nanowire Array. MRS 2016 Fall Meeting NM1: Semiconducting Nanowires, Nanoribbons and HeterostructuresSynthesis, Characterizations and Functional Devices , Boston 2016-11-27 - 2016-12-02
-
Academic lectureLiudi Mulyo, Andreas; Konno, Yuta; Fimland, Bjørn-Ove; Weman, Helge; Kishino, Katsumi. (2016) Growth of Self-Organized Vertical GaN Nanocolumns Utilizing AlN as Nucleation Sites on Single Layer Graphene/Silica Glass by Molecular Beam Epitaxy. International Workshop on Nitride Semiconductors (IWN 2016) , Orlando 2016-10-02 - 2016-10-07
-
PosterNilsen, Julie Stene; Mosberg, Aleksander Buseth; Garmannslund, Andreas; Reinertsen, Johannes F; Munshi, A Mazid; Dheeraj, D.L.. (2016) Self-Induced Compositional Variations in GaAs/AlGaAs Core-Shell Nanowires. EMS European Microscopy Congress 2016 , Lyon 2016-08-28 - 2016-09-02
-
Academic lectureNilsen, Julie Stene; Huh, Junghwan; Munshi, A Mazid; Dheeraj, D.L.; Fimland, Bjørn-Ove; Weman, Helge. (2016) Pd/Ge/Au contacts on GaAs Nanowires. NTNU NanoLab Nano@NTNU workshop , Trondheim 2016-11-17 - 2016-11-18
-
Academic lectureFauske, Vidar Tonaas; Huh, Junghwan; Divitini, Giorgio; Dheeraj, D.L.; Munshi, A Mazid; Ducati, Caterina. (2016) Metallic contacts within semiconductor nanowires. NTNU NanoLab Nano@NTNU Workshop 2016 , Trondheim 2016-11-17 - 2016-11-18
-
PosterMosberg, Aleksander Buseth; Ren, Dingding; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2016) FIB patterning for position-controlled nanowire growth. EMS European Microscopy Congress 2016 , Lyon 2016-08-28 - 2016-09-02
-
Academic lectureFauske, Vidar Tonaas; Huh, Junghwan; Divitini, Giorgio; Dheeraj, D.L.; Munshi, A Mazid; Ducati, Caterina. (2016) In situ tracking of the heat-induced replacement of GaAs by Au in nanowires, European Microscopy. EMS European Microscopy Congress 2016 , Lyon 2016-08-28 - 2016-09-02
-
Academic lectureMosberg, Aleksander Buseth; Ren, Dingding; Myklebost, S; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2016) Tailoring nanowire growth through Focused Ion Beam patterning. NTNU NanoLab Nano@NTNU workshop , Trondheim 2016-11-17 - 2017-11-18
-
LectureRen, Dingding; Dheeraj, D.L.; Nilsen, Julie Stene; Huh, Junghwan; Van Helvoort, Antonius; Weman, Helge. (2016) Effects of Sb on Crystal Phase, Morphology and Optical Emission of Self-catalyzed GaAsSb Nanowires on Si(111) and Graphitic Substrates. 19th International Conference on Molecular Beam Epitaxy , Montpellier 2016-09-04 - 2016-09-09
-
LectureLiudi Mulyo, Andreas; Konno, Yuta; Fimland, Bjørn-Ove; Weman, Helge; Kishino, Katsumi. (2016) Self-Organized Vertical GaN Nanocolumns Grown on Silica Glass by RF-Molecular Beam Epitaxy . 19th International Conference on Molecular Beam Epitaxy , Montpellier 2016-09-04 - 2016-09-09
-
PosterMukherjee, Anjan; KIM, DONG CHUL; Yun, Hoyeol; Munshi, Mazid; Dasa, Dheeraj; Fimland, Bjørn-Ove. (2016) Comparison Study of Bottom- & Top- Graphene/Single GaAs Nanowire Contacts for Optoelectronic Applications . The Nano NTNU Symposium 2016 , Trondheim 2016-11-17 - 2016-11-18
-
LectureMosberg, Aleksander Buseth; Ren, Dingding; Fauske, Vidar Tonaas; Myklebost, Steinar; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2016) Fire the ion beam: Patterning and characterizing nanowires using the NanoLab FIB. NTNU NanoLab NTNU NanoLab lunch seminar series , Trondheim 2016-10-07 - 2016-10-07
-
LectureMosberg, Aleksander Buseth; Ren, Dingding; Fauske, Vidar Tonaas; casadei, A; Boche, K; Faivre, V. (2016) In-Situ Electrical Probing Of Nanowires On Focused Ion Beam Patterned Substrates. Scandem 67th Scandem Meeting , Trondheim 2016-06-07 - 2016-06-10
-
LectureMosberg, Aleksander Buseth; Ren, Dingding; Fauske, Vidar Tonaas; Huh, Junghwan; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2016) Focused Ion Beam for substrate nanopatterning and characterization of position-controlled Nanowires. NanoNetwork 7th NanoNetwork workshop , Trondheim 2016-06-13 - 2016-06-15
-
LectureNilsen, Julie Stene; Huh, Junghwan; Munshi, A; Dheeraj, D.L.; Fimland, Bjørn-Ove; Weman, Helge. (2016) Transmission electron microscopy study of Pd/Ge/Au contacts to GaAs nanowires. NanoNetwork 7th NanoNetwork workshop , Trondheim 2016-06-13 - 2016-06-15
-
LectureVan Helvoort, Antonius; Fauske, Vidar Tonaas; Huh, Junghwan; Divitini, G; Dheeraj, D.L.; Munshi, A. (2016) The kinetics and dynamics of Au-GaAs solid state replacements, studied by in situ TEM. DENS Dens preScandem Workshop , Trondheim 2016-06-07 - 2016-06-07
2015
-
InterviewFimland, Bjørn-Ove; Weman, Helge. (2015) I verdenstoppen på nanoteknologi. Forskningsrådet FORNY Forskningsrådet FORNY [Internet] 2015-03-10
-
Academic lectureRen, Dingding; Dasa Lakshmi Narayana, Dheeraj; Huh, Junghwan; Reinertsen, Johannes F; Munshi, Abdul Mazid; Kim, Dong-Chul. (2015) High-yield Self-catalyzed GaAsSb/GaAs Heterostructured Nanowire Array on Si(111) by Molecular Beam Epitaxy. Nanowire Growth Workshop 2015 , Barcelona 2015-10-26 - 2015-10-30
-
PosterHuh, Junghwan; Yun, Hoyeol; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Lee, Sang Wook; Kim, Dong-Chul. (2015) Photocurrent Mapping of Single GaAsSb Nanowire Diodes. Nanowire Growth Workshop 2015 , Barcelona 2015-10-26 - 2015-10-30
-
PosterMunshi, Abdul Mazid; Ren, Dingding; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; Aas, Lars Martin Sandvik; Van Helvoort, Antonius. (2015) On the growth of self-catalyzed GaAs nanowires on Si substrates: Opportunities and limitations. 31st North American Conference on Molecular Beam Epitaxy , Mayan Riviera 2015-10-04 - 2015-10-07
-
PosterRen, Dingding; Høiaas, Ida Marie; Reinertsen, Johannes F; Dasa Lakshmi Narayana, Dheeraj; Munshi, Abdul Mazid; Huh, Junghwan. (2015) Growth optimization for self-catalyzed GaAs nanowires on metal induced crystallized amorphous substrate. 31st North American Conference on Molecular Beam Epitaxy , Mayan Riviera 2015-10-04 - 2015-10-07
-
InterviewFimland, Bjørn-Ove; Weman, Helge. (2015) Denne lager superstoff som kan forandre verden. Universitetsavisa Universitetsavisa [Newspaper] 2015-03-09
-
PosterNilsen, Julie Stene; Reinertsen, Johannes F; Mosberg, Aleksander Buseth; Fauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj. (2015) Radial composition variations in the shells of GaAs/AlGaAs core-shell nanowires. NTNU NanoLab Nano@NTNU , Trondheim 2015-11-11 - 2015-11-11
-
Academic lectureRen, Dingding; Dheeraj, D.L.; Huh, Junghwan; Reinertsen, Johannes F; Mazid, A. M.; Kim, Dong-Chul. (2015) High-yield self-catalyzed GaAsSb/GaAs heterostructured nanowire array on Si(111) by molecular beam epitaxy. NTNU NanoLab Nano@NTNU , Trondheim 2015-11-11 - 2015-11-11
-
PosterReinertsen, Johannes F; Nilsen, Julie Stene; Mosberg, Aleksander Buseth; Fauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj. (2015) Self-Induced Formation of Quantum Well Tubes in Self-Catalyzed GaAs/AlGaAs Core-Shell Nanowires. 582. WE-Heraeus-Seminar on III-V Nanowire Photonics , Bad Honnef 2015-03-22 - 2015-03-25
-
LectureTran, Thanh-Nam; Patra, Saroj Kumar; Breivik, Magnus; Fimland, Bjørn-Ove. (2015) Aluminum-based contacts for mid IR laser applications. Norwegian PhD Network on Nanotechnology for Microsystems NanoNetwork Workshop 2015 , Oslo 2015-06-15 - 2015-06-17
-
PosterHøiaas, Ida Marie Eriksdatter; Ren, Dingding; KIM, DONG CHUL; Reinertsen, Johannes F; Fimland, Bjørn-Ove; Weman, Helge. (2015) GaAs Nanowire Growth on [111]-oriented Silicon with sub-grain Thickness. MyFab and NorFab user meeting , Lund 2015-04-21 - 2015-04-22
-
PosterNilsen, Julie Stene; Reinertsen, Johannes F; Mosberg, Aleksander Buseth; Fauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj. (2015) Self-Induced Formation of Quantum Structures in the Shell of GaAs/AlGaAs Core-Shell Nanowires. NTNU NanoLab / MyFab Myfab/NorFab user meeting 2015 , Lund 2015-04-21 - 2015-04-22
-
Academic lectureFauske, Vidar Tonaas; Erlbeck, Maximilian; Huh, Junghwan; KIM, DONG CHUL; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj. (2015) In-situ electronic probing of semiconducting nanowires in an electron microscope. IoP/EMAG-group 19th Microscopy of Semiconducting Materials , Cambridge 2015-03-29 - 2015-04-02
-
PosterHøiaas, Ida Marie Eriksdatter; Ren, Dingding; Reinertsen, Johannes F; KIM, DONG CHUL; Fimland, Bjørn-Ove; Weman, Helge. (2015) GaAs Nanowire Growth on [111]-oriented Silicon with sub-grain Thickness. Nano Network Nano Network Workshop , Oslo 2015-06-15 - 2015-06-17
-
Academic lectureNilsen, Julie Stene; Reinertsen, Johannes F; Mosberg, Aleksander Buseth; Fauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj. (2015) Compositional variations in the shells of GaAs/AlGaAs core-shell nanowires. RMS & IoP MMC/EMAG , Manchester 2015-06-29 - 2015-07-02
-
PosterTran, Thanh-Nam; Patra, Saroj Kumar; Breivik, Magnus; Fimland, Bjørn-Ove. (2015) Plasma-assisted oxide removal from p-type GaSb for low resistivity ohmic contacts. Myfab/NorFab Myfab/NorFab user meeting , Lund 2015-04-21 - 2015-04-22
2014
-
PosterTran, Thanh-Nam; Breivik, Magnus; Patra, Saroj Kumar; Fimland, Bjørn-Ove. (2014) PRECISE ETCHING OF AlGaAsSb RIDGE-WAVEGUIDE BY IN SITU REFLECTANCE MONITORED ICP-RIE. Nanonetwork 5th Annual Workshop of Norwegian PhD Network on Nanotechnology for Microsystems , Tønsberg 2014-06-16 - 2014-06-19
-
PosterKauko, Hanne; Grieb, Tim; Munshi, Abdul Mazid; Müller, Knut; Rosenauer, A.; Fimland, Bjørn-Ove. (2014) The Outward Diffusion of Sb during Nanowire Growth Studied by Quantitative High-Angle Annular Dark Field Scanning Transmission Electron Microscopy. AMS Microscopy and Microanalysis 2014 , Hartford 2014-08-04 - 2014-08-07
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; Reinertsen, Johannes F; Ahtapodov, Lyubomir; Lee, KD. (2014) Position controlled GaAs nanowires on 2-inch Si wafers using nanoimprint lithography. MRS MRS Spring Meeting , San Francisco 2014-04-22 - 2014-04-22
-
Academic lectureFauske, Vidar Tonaas; Huh, Junghwan; Erlbeck, Maximilian; KIM, DONG CHUL; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj. (2014) In-situ electronic probing of nanostructures in a FIB. NTNU Nanolab Nanolab 10th aniversium , Trondheim 2014-11-10 - 2014-11-11
-
PosterBugge, Renato; Myrvågnes, Geir; Nilsen, Tron arne; Fimland, Bjørn-Ove. (2014) Improved laser-based natural gas analysis from Nanoimprinting. Rice University NorTex Summit 2014 , Houston, Texas 2014-10-12 - 2014-10-16
-
PosterMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; Ren, Dingding; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2014) Limitations of self-catalytic growth in controlling the diameter of GaAs nanowires on Si substrates. MBE2014 , Flagstaff 2014-09-07 - 2014-09-12
-
PosterKauko, Hanne; Grieb, Tim; Munshi, Abdul Mazid; Müller, Knut; Weman, Helge; Rosenauer, A.. (2014) The outward diffusion of Sb during growth of antimonide III-V nanowires. 8th Nanowire Growth Workshop , Eindhoven 2014-08-25 - 2014-08-27
-
Academic lectureHuh, Junghwan; Yun, H.; KIM, DONG CHUL; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Kauko, Hanne. (2014) GaAsSb nanowire diodes based on self-induced compositional variation. Nanowire2014 , Eindhoven 2014-08-25 - 2014-08-29
-
PosterMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; Ren, Dingding; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2014) Limitations of self-catalytic growth in controlling the diameter of GaAs nanowires on Si substrates. Nanowire2014 , Eindhoven 2014-08-25 - 2014-08-29
-
PosterTran, Thanh-Nam; Breivik, Magnus; Patra, Saroj Kumar; Fimland, Bjørn-Ove. (2014) High precision AlGaAsSb ridge-waveguide etching by in situ reflectance monitored ICP-RIE. SPIE SPIE Photonics Europe 2014 , Brussels 2014-04-14 - 2014-04-17
2013
-
Academic lectureBruhn, Thomas; Fimland, Bjørn-Ove; Esser, Norbert; Vogt, Patrick. (2013) Pyrrole Adsorption on GaAs(001): the Role of Surface Electrophilicity and Surface Defects. Korean Vacuum Society The 14th International Conference on the Formation of Semiconductor Interfaces , Gyeongju 2013-06-30 - 2013-07-05
-
Academic lectureHuh, Junghwan; KIM, DONG CHUL; Yun, H.; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Kauko, Hanne. (2013) Electrical Characteristics of Individual GaAsSb Nanowires Grown by Molecular Beam Epitaxy. NTNU Nanolab 8th Nanolab usermeeting , Trondheim 2013-11-12 - 2013-11-12
-
Popular scientific lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; KIM, DONG CHUL; Huh, Junghwan; Reinertsen, Johannes F; Ahtapodov, Lyubomir. (2013) Position Controlled GaAs Nanowires on Si using Nanoimprint Lithography. NTNU Nanolab 8th Nanolab usermeeting , Trondheim 2013-11-12 - 2013-11-12
-
InterviewWeman, Helge; Fimland, Bjørn-Ove; Kim, Dong-Chul. (2013) På vei mot noe stort. Forskningsrådet Forskningsrådet [Internet] 2013-05-15
-
Programme participationWeman, Helge; Fimland, Bjørn-Ove; Kim, Dong-Chul. (2013) Grafén-Forbløffende superstoff. NRK Schrödingers katt NRK Schrödingers katt [TV] 2013-03-14
-
Academic lecturePatra, Saroj Kumar; Tran, Thanh-Nam; Vines, Lasse; Fimland, Bjørn-Ove. (2013) Dopant incorporation in Te-doped Al0.9Ga0.1As0.06Sb0.94 grown by molecular beam epitaxy. Norwegian PhD Network on Nanotechnology for Microsystems 4th Annual Workshop of Norwegian PhD Network on Nanotechnology for Microsystems , Bergen 2013-06-17 - 2013-06-19
-
Academic lectureHuh, Junghwan; Kim, Dong-Chul; Yun, H.; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Kauko, Hanne. (2013) Effects on compositional variation on the electrical property of GaAsSb nanowires. MRS MRS 2013 Fall Meeting , Boston 2013-12-02 - 2013-12-06
-
PosterAhtapodov, Lyubomir; Kauko, Hanne; Munshi, Abdul Mazid; Fimland, Bjørn-Ove; Van Helvoort, Antonius; Weman, Helge. (2013) Optical properties of self-catalyzed GaAs Nanowires with axial GaAsSb inserts. Nanowires-2013 , Rehovot 2013-11-12 - 2013-11-15
-
PosterNam, J.; Kim, Dong-Chul; Andersen, P.C.; Park, S.J.; Dae, D.J.; Munshi, Abdul Mazid. (2013) Synthesis and characterization of graphene on Pt using CVD. Korean Physical Society Spring Meeting , Daejon 2013-04-24 - 2013-04-26
-
PosterGhalamestani, Sepideh Gorji; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fimland, Bjørn-Ove; Weman, Helge; Dick, Kimberly A. (2013) Self-catalyzed MBE grown GaAs/GaAsSb core-shell nanowires in ZB and WZ crystal structures. 7th Nanowire Growth Workshop , Lausanne 2013-06-10 - 2013-06-12
-
PosterHuh, Junghwan; Kim, Dong-Chul; Yun, H.; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Kim, G.T.. (2013) Electrical properties of III-V semiconductor nanowires for solar cell applications. 4th Annual Nanonetwork Workshop , Bergen 2013-06-17 - 2013-06-19
-
LectureFimland, Bjørn-Ove. (2013) Nanofotonikk og hybridmaterialer; en cocktail for fremtiden?. NTNU Jubileumsseminar: Fysikalsk elektronikk 50 år , Trondheim 2013-09-05 - 2013-09-05
-
PosterKauko, Hanne; Munshi, Abdul Mazid; Lim, Cheng Guan; KIM, DONG CHUL; Dasa Lakshmi Narayana, Dheeraj; Fimland, Bjørn-Ove. (2013) GaAs/AlGaAs core-shell nanowires for novel solar cell applications. NRF Nanokonferansen 2013 , Oslo 2013-03-18 - 2013-03-18
-
PosterKauko, Hanne; Munshi, Abdul Mazid; Lim, Cheng Guan; KIM, DONG CHUL; Dasa Lakshmi Narayana, Dheeraj; Fimland, Bjørn-Ove. (2013) GaAs/AlGaAs core-shell nanowires for novel solar cell applications. FME sol Norwegian Solar Cell Conferance 2013 , Oppdal 2013-03-13 - 2013-03-15
-
Academic lectureAhtapodov, Lyubomir; Todorovic, Jelena; Reinertsen, Johannes F; Dasa Lakshmi Narayana, Dheeraj; Munshi, Abdul Mazid; Van Helvoort, Antonius. (2013) Optical Characterization of Single Semiconductor Nanowires. Myfab og Norfab MYFAB&NORFAB Meetting , Uppsala 2013-04-17 - 2013-04-18
-
PosterDasa Lakshmi Narayana, Dheeraj; Munshi, Abdul Mazid; Fauske, Vidar Tonaas; KIM, DONG CHUL; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2013) Epitaxial growth of vertical III-V semiconductor nanowires on graphene. Graphene2013 , Bilbao 2013-04-23 - 2013-04-26
-
Academic lectureFauske, Vidar Tonaas; KIM, DONG CHUL; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fimland, Bjørn-Ove; Weman, Helge. (2013) In-situ electrical and structural characterization of individual GaAs nanowire. IoP-EMAG EMAG2013 , York 2013-09-02 - 2013-09-06
-
PosterTran, Thanh-Nam; Breivik, Magnus; Patra, Saroj Kumar; Fimland, Bjørn-Ove. (2013) High precision ridge-waveguide etching by in situ reflectance monitored ICP-RIE. Myfab/NorFab Myfab/NorFab user meeting , Uppsala 2013-04-17 - 2013-04-18
-
PosterMayani, Maryam Gholami; Thomassen, Sedsel Fretheim; Fimland, Bjørn-Ove; Reenaas, Turid Worren. (2013) Quantum dots for intermediate band solar cells. Norwegian Solar Cell Conference 2013-03-13 -
-
PosterPatra, Saroj Kumar; Tran, Thanh-Nam; Vines, Lasse; Fimland, Bjørn-Ove. (2013) Te incorporation in Al0.9Ga0.1As0.06Sb0.94 grown by molecular beam epitaxy. 30th North American Conference on Molecular Beam Epitaxy , Banff 2013-10-05 - 2013-10-11
-
LecturePatra, Saroj Kumar; Tran, Thanh-Nam; Vines, Lasse; Fimland, Bjørn-Ove. (2013) Dopant incorporation in Al0.9Ga0.1As0.06Sb0.94 grown by molecular beam epitaxy. NTNU NanoLab 8th NTNU NanoLab Symposium , Trondheim 2013-11-12 - 2013-11-12
-
PosterTran, Thanh-Nam; Patra, Saroj Kumar; Fimland, Bjørn-Ove. (2013) High reflection coating for high power and long-term stability of laser diodes. Norwegian PhD Network on Nanotechnology for Microsystems 4th Annual Workshop of Norwegian PhD Network on Nanotechnology for Microsystems , Bergen 2013-06-17 - 2013-06-19
-
PosterDasa Lakshmi Narayana, Dheeraj; Munshi, Abdul Mazid; Fauske, Vidar Tonaas; KIM, DONG CHUL; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2013) Epitaxial growth and characterization of vertical III-V semiconductor nanowires on graphene. 7th Nanowire Growth Workshop , Lausanne 2013-06-10 - 2013-06-12
-
PosterMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2013) Limitations of self-catalytic growth in controlling diameter of GaAs nanowires on Si substrates. 7th Nanowire Growth Workshop , Lausanne 2013-06-10 - 2013-06-12
-
PosterMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; KIM, DONG CHUL; Todorovic, Jelena; Huh, Junghwan. (2013) GaAs nanowires grown on silicon and graphene for solar cell application. Nanonetwork 4th annual NanoNetwork Workshop , Bergen 2013-06-17 - 2013-06-19
-
PosterKauko, Hanne; Munshi, Abdul Mazid; Lim, Cheng Guan; KIM, DONG CHUL; Dasa Lakshmi Narayana, Dheeraj; Fimland, Bjørn-Ove. (2013) Novel solar cells based on GaAs/AlGaAs core-shell nanowires. Nanonetwork 4th annual Nanonetwork workshop , Bergen 2013-06-17 - 2013-06-19
-
Academic lectureFauske, Vidar Tonaas; KIM, DONG CHUL; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fimland, Bjørn-Ove; Weman, Helge. (2013) Mechanical and electrical characterization of nanowire-substrate interfaces. Nanonetwork 4th Annual Nanonetwork Workshop , Bergen 2013-06-17 - 2013-06-19
-
PosterFauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; KIM, DONG CHUL; Fimland, Bjørn-Ove; Weman, Helge. (2013) Site-specific, cross-sectional TEM samples of as-grown nanowires by FIB. NorFab/MyFab NorfFab/MyFab user meeting , Uppsala 2013-04-17 - 2013-04-18
2012
-
Academic lectureAhtapodov, Lyubomir; Olk, Phillip; Todorovic, Jelena; Mjåland, Terje Sund; Slåttnes, Patrick Rene Tollefsen; Dasa Lakshmi Narayana, Dheeraj. (2012) Combined micro-photoluminescence and electron microscopy investigation of single GaAs nanowires. ICPS2012 , Zurich 2012-07-29 - 2012-08-03
-
PosterFauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Kim, Dong Chul; Fimland, Bjørn-Ove; Weman, Helge. (2012) Characterization of the Interface between GaAs Nanowires and a 111-Si Substrate. MRS MRS 2012 Spring Meeting , San Francisco 2012-04-09 - 2012-04-13
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Kim, Dong Chul; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2012) Zinc blende and wurtzite GaAs nanowires grown by self-catalyzed molecular beam epitaxy. MRS MRS 2012 Spring Meeting , San Francisco 2012-04-09 - 2012-04-13
-
Academic lectureKim, Dong Chul; Ahtapodov, Lyubomir; Dasa Lakshmi Narayana, Dheeraj; Todorovic, Jelena; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2012) Photocurrent study of Single Wurtzite AlGaAs-GaAs Core/shell nanowires. MRS MRS 2012 Spring Meeting , San Francisco 2012-04-09 - 2012-04-13
-
Academic lectureKim, Dong Chul; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Lim, Cheng Guan; Fauske, Vidar Tonaas; Van Helvoort, Antonius. (2012) Semiconductor Nanowire Based Solar Cells-A Nordic Top-level Research Initiative. Technoporten , Trondheim 2012-04-16 - 2012-04-18
-
Academic lectureAhtapodov, Lyubomir; Todorovic, Jelena; Olk, Phillip; Kim, Dong Chul; mjaaland, T.S.; Eriksson, M. (2012) Wurtzite versus Zincblende GaAs – A Thorough Comparison. MRS 2012 Spring Meeting , San Francisco 2012-04-09 - 2012-04-13
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Todorovic, Jelena; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2012) GaAs nanowires grown on Si substrates: Crystal phase perfection, heterostructures and position control. Nano-network 3rd Nano-network Workshop , Trondheim 2012-06-11 - 2012-06-11
-
Academic lectureTodorovic, Jelena; Anthonysamy, Fervin Moses; Ahtapodov, Lyubomir; Dasa Lakshmi Narayana, Dheeraj; Fimland, Bjørn-Ove; Weman, Helge. (2012) Correlation of optical and structural properties of single semiconductor heterostructured nanowires. Scandem Scandem 2012 , Bergen 2012-06-13 - 2012-06-15
-
Academic lectureFauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Kim, Dong Chul; Fimland, Bjørn-Ove; Weman, Helge. (2012) Transmission Electron Microscopy Study of Defects at the Interface between GaAs Nanowires and a Si-111 Substrate. Nano-network 3rd Nano-network Workshop , Trondheim 2012-06-11 - 2012-06-13
-
PosterAhtapodov, Lyubomir; Todorovic, Jelena; Olk, Phillip; mjaaland, T.S.; Slaattnes, P.R.T.; Dasa Lakshmi Narayana, Dheeraj. (2012) Optical Characterization of Single GaAs/AlGaAs Nanowires with Combined Photoluminescence Spectroscopy and Transmission Electron Microscopy on the Same Nanowire. Nano-network 3rd Nano-network Workshop , Trondheim 2012-06-11 - 2012-06-13
-
PosterFauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; DONG CHUL, KIM; Fimland, Bjørn-Ove; Weman, Helge. (2012) Site-specific, cross-sectional TEM samples of as-grown nanowires by FIB. EMC 15th EMC , Manchester 2012-09-16 - 2012-09-21
-
PosterGholami, Mayani Maryam; Thomassen, Sedsel Fretheim; Fimland, Bjørn-Ove; Reenaas, Turid Worren. (2012) Large QDs in InAs/GaAs QD bilayers. International conference on Extended defects in semiconductors , Thessaloniki 2012-06-24 - 2012-06-29
-
PosterGholami, Mayani Maryam; Thomassen, Sedsel Fretheim; Fimland, Bjørn-Ove; Reenaas, Turid Worren. (2012) Formation of large QDs in InAs/GaAs QD bi-layers. International conference of molecular beam epitaxy (MBE) , Nara 2012-09-23 - 2012-09-28
-
PosterGholami, Mayani Maryam; Thomassen, Sedsel Fretheim; Fimland, Bjørn-Ove; Reenaas, Turid Worren. (2012) Photoluminescence study of InAs/GaAs quantum dots grown by molecular beam epitaxy. International Conference on Nanostructures (ICNS4) 2012-03-12 - 2012-03-14
-
InterviewFimland, Bjørn-Ove. (2012) Professor frå Myking skapar teknorevolusjon. Strilen Strilen [Newspaper] 2012-12-19
-
InterviewFimland, Bjørn-Ove. (2012) Revolusjonerande teknologi. Nordhordland Nordhordland [Newspaper] 2012-12-19
-
InterviewWeman, Helge; Fimland, Bjørn-Ove. (2012) De kan revolusjonere verdens datateknologi. Bergens Tidene Bergens Tidene [Internet] 2012-12-02
-
PosterMurrell, David; Crowley, Mark T.; Breivik, Magnus; Raghunathan, R.; Aboketaf, A.; Elshaari, A.. (2012) Design of Uncooled High-Bandwidth Ultra-Low Energy per Bit Quantum Dot Laser Transmitters for Chip to Chip Optical Interconnects. IEEE Photonics Society 1st IEEE Photonics Society Optical Interconnects Conference , Santa Fe 2012-05-20 - 2012-05-23
-
InterviewWeman, Helge; Fimland, Bjørn-Ove. (2012) NTNU-oppdagelse kan revolusjonere elektronikkbransjen. Adressa Adressa [Newspaper] 2012-09-11
-
InterviewWeman, Helge; Fimland, Bjørn-Ove. (2012) De kan revolusjonere verdens datateknologi. Aftenposten Aftenposten [Newspaper] 2012-12-02
-
PosterKim, Dong-Chul; Dasa Lakshmi Narayana, Dheeraj; Fimland, Bjørn-Ove; Weman, Helge. (2012) Investigation of wurtzite GaAs nanowires by polarization dependent photocurrent spectroscopy. ICPS 2012 , Zurich 2012-07-29 - 2012-08-03
-
InterviewWeman, Helge; Fimland, Bjørn-Ove. (2012) Nanohalvledere på grafen revolutionerer solcellers effektivitet. Ingenjøren Ingenjøren [Newspaper] 2012-10-20
-
Academic lectureAhtapodov, Lyubomir; Snustad, Ingrid; Gulla, Stian; Munshi, Abdul Mazid; Fimland, Bjørn-Ove; Van Helvoort, Antonius. (2012) Correlated micro photoluminescence and transmission electron microscopy on single self‐assisted GaAs/AlGaAs core‐shell nanowires. NTNU Nanolab 7th Nanolab usermeeting , Trondheim 2012-12-12 - 2012-12-12
-
PosterFauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; DONG CHUL, KIM; Fimland, Bjørn-Ove; Weman, Helge. (2012) FIB prepared site-specific cross-sectional TEM specimen of nanowire-substrate interfaces. NTNU Nanolab 7th Nanolab usermeeting , Trondheim 2012-12-12 - 2012-12-12
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; DONG CHUL, KIM; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2012) Epitaxial growth of semiconductor III-V nanowires on graphene: A template for future opto-electronic device applications. NTNU Nanolab 7th Nanolab usermeeting , Trondheim 2012-12-12 - 2012-12-12
-
Academic lectureDasa Lakshmi Narayana, Dheeraj; DONG CHUL, KIM; Munshi, Abdul Mazid; Lim, Cheng Guan; Fauske, Vidar Tonaas; Van Helvoort, Antonius. (2012) III-V semiconductor nanowire based solar cells. Turid Worren Reenaas Mini‐workshop on materials for solar cells and other optoelectronic applications , NTNU, Trondheim 2012-09-11 -
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; DONG CHUL, KIM; Todorovic, Jelena; Fauske, Vidar Tonaas; Van Helvoort, Antonius. (2012) Self-catalyzed GaAs nanowires grown by molecular beam epitaxy. Turid Worren Reenaas Mini‐workshop on materials for solar cells and other optoelectronic applications , NTNU, Trondheim 2012-09-11 -
-
PosterDasa Lakshmi Narayana, Dheeraj; Munshi, Abdul Mazid; Christoffersen, Ole Morten; DONG CHUL, KIM; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2012) Growth and characterization of Be-doped GaAs nanowires grown by Au- and Ga-assisted molecular beam epitaxy. MBE2012 , Nara 2012-09-23 - 2012-09-28
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Todorovic, Jelena; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2012) Crystal phase tuning in self-catalyzed GaAs nanowires induced by Ga-droplet contact angle. MBE2012 , Nara 2012-09-23 - 2012-09-28
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; DONG CHUL, KIM; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2012) A generic model and experimental demonstration of epitaxial growth of GaAs nanowires on graphene layers. MBE2012 , Nara 2012-09-23 - 2012-09-28
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Fauske, Vidar Tonaas; DONG CHUL, KIM; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2012) Epitaxial Growth of High Quality Vertical GaAs Nanowires on Graphene by Molecular Beam Epitaxy. MRS MRS Autumn meeting , Boston 2012-11-25 - 2012-11-25
2011
-
PosterAhtapodov, Lyubomir; Kim, D.C.; Boe, A.B.; Choi, J.W.; Ji, H.; Kim, G. T.. (2011) Photocurrent spectroscopy of single wurtzite GaAs nanowires. WE Heraeus Stiftung, Tysklland Heraeus seminar on III-V Nanowires , Bad Honnef 2011-02-21 - 2011-02-23
-
Academic lectureAnthonysamy, Fervin Moses; Todorovic, Jelena; Dasa Lakshmi Narayana, Dheeraj; Olk, Phillip; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2011) Consecutive optical and structural characterization of a single heterostructured III-V semiconductor nanowire. 2nd Nano-network Workshop , Oslo 2011-06-15 - 2011-06-17
-
Academic lectureTodorovic, Jelena; Anthonysamy, Fervin Moses; Dasa Lakshmi Narayana, Dheeraj; Olk, Phillip; Fimland, Bjørn-Ove; Weman, Helge. (2011) Correlated micro-photoluminescence and electron microscopy study of a heterostructured semiconductor nanowire. IoP Microscopy of Semiconducting Materials 2011 (MSM XVII) , Cambridge 2011-04-04 - 2011-04-04
-
PosterMunshi, Abdul Mazid; Kim, D.C.; Dasa Lakshmi Narayana, Dheeraj; Todorovic, Jelena; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2011) Positioned self-catalyzed GaAs nanowire arrays on Si substrates grown by molecular beam epitaxy. Nano-network Workshop , Oslo 2011-06-15 - 2011-06-15
-
PosterMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Todorovic, Jelena; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2011) Insights into Growth Mechanisms of Self-catalyzed GaAs Nanowires Grown by Molecular Beam Epitaxy. MRS MRS Spring Meeting , San Francisco 2011-04-25 - 2011-04-29
-
Academic lectureAnthonysamy, Fervin Moses; Todorovic, Jelena; karlberg, Thomas; Van Helvoort, Antonius; Dasa Lakshmi Narayana, Dheeraj; Olk, Phillip. (2011) Consecutive Photoluminescence and Transmission Electron Microscopy Studies of Single GaAs/AlGaAs Core-shell Nanowires with a GaAsSb Insert. MRS MRS Spring meeting 2011 , San Francisco 2011-04-25 - 2011-04-29
-
Academic lectureFauske, Vidar Tonaas; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; DONG CHUL, KIM; Fimland, Bjørn-Ove; Weman, Helge. (2011) Cross-sectional Electron Microscopy characterization of the interface between GaAs Nanowires and a Si Substrate. NTNU Nanolab 6th Nanolab usermeeting , Trondheim 2011-11-16 - 2011-11-16
-
Academic lectureCrowley, Mark Thomas; Murrell, David; Patel, Nishant; Breivik, Magnus; Lin, Chang-Yi; Li, Yan. (2011) Modeling the impact of temperature on the performance of monolithic passively mode-locked quantum dot lasers. SPIE 2011 SPIE Photonics West Annual Meeting , San Francisco, CA 2011-01-22 - 2011-01-27
-
Academic lectureAhtapodov, Lyubomir; Olk, Phillip; Todorovic, Jelena; Mjåland, Terje Sund; Dasa Lakshmi Narayana, Dheeraj; Van Helvoort, Antonius. (2011) Optical characterization of single semiconductor nanowires. NTNU NanoLab 6th NanoLab user meeting , Trondheim 2011-11-16 - 2011-11-16
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; DONG CHUL, KIM; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2011) Periodic arrays of self-catalyzed heterostructured GaAs nanowires on Si substrates grown by molecular beam epitaxy. CNRS GDR Semiconductor Nanowires and Nanotubes , Porquerolles 2011-10-17 - 2011-10-21
-
Academic lectureAhtapodov, Lyubomir; Olk, Phillip; Todorovic, Jelena; Ericsson, M.; Dasa Lakshmi Narayana, Dheeraj; Van Helvoort, Antonius. (2011) Optical properties of Wurtzite GaAs nanowires. CNRS GDR Semiconductor Nanowires and Nanotubes , Porquerolles 2011-10-17 - 2011-10-21
-
Academic lectureMunshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; DONG CHUL, KIM; Todorovic, Jelena; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2011) Crystal phase and position control of self-catalyzed GaAs nanowires grown on a Si substrate. NTNU NanoLab 6th NanoLab user meeting , Trondheim 2011-11-16 - 2011-11-16
-
Academic lectureDONG CHUL, KIM; Christoffersen, Ole Morten; Munshi, Abdul Mazid; Dasa Lakshmi Narayana, Dheeraj; Ahtapodov, Lyubomir; Fimland, Bjørn-Ove. (2011) Nanofabrication of GaAs nanowire optoelectronic devices in NTNU NanoLab. NTNU NanoLab 6th NanoLab user meeting , Trondheim 2011-11-16 - 2011-11-16
-
PosterDONG CHUL, KIM; Ahtapodov, Lyubomir; Boe, A.B.; Choi, J.W.; Kim, G. T.; Ji, H. (2011) Photocurrent spectroscopy of single wurtzite GaAs nanowires. Heraeus seminar on III-V Nanowires , Bad Honnef 2011-02-21 - 2011-02-23
-
Academic lectureAhtapodov, Lyubomir; Olk, Phillip; Todorovic, Jelena; Mjåland, Terje Sund; Eriksson, M.; Bergman, P. (2011) Combined studies of single Au-assisted GaAs/AlGaAs core/shell nanowires with PL spectroscopy and TEM. PDI Topical Workshop on MBE-grown Arsenide Nanowires , Berlin 2011-09-08 - 2011-09-09
-
Academic lectureDasa Lakshmi Narayana, Dheeraj; Munshi, Abdul Mazid; DONG CHUL, KIM; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2011) Controlling crystal phases in GaAs nanowires grown by Au- and Ga-assisted MBE. PDI Topical Workshop on MBE-grown Arsenide Nanowires , Berlin 2011-09-08 - 2011-09-08
2010
-
PosterDONG CHUL, KIM; Ahtapodov, Lyubomir; Bø, A. B; Choi, J. W.; Ji, H.; Kim, G. T.. (2010) Photocurrent Spectroscopy of Single Wurtzite GaAs Nanowires. ICPS 2010 , Seoul 2010-07-25 - 2010-07-30
-
Academic lectureRiele, L.; Buick, B.; Bruhn, T.; Speiser, E.; Fimland, Bjørn-Ove; Kneissl, M.. (2010) Structural study of self-assembled lead-phthalocyanine ultrathin layers on GaAs(001). DPG (German Physics Society) Spring meeting of the German Physics Society 2010 , Regensburg 2010-03-21 - 2010-03-26
-
Academic lectureBruhn, T.; Speiser, E.; Fimland, Bjørn-Ove; Kneissl, M.; Esser, N.; Vogt, P. (2010) Monitoring the adsorption of anisotropic pyrrole layers on GaAs(001) by RAS in the visible and ultraviolet spectral range. Epioptics-11 / 49th Course of the International School of Solid State Physics , Erice 2010-07-19 - 2010-07-25
-
Academic lectureBruhn, T.; Speiser, E.; Fimland, Bjørn-Ove; Kneissl, M.; Esser, N.; Vogt, P. (2010) Bonding configuration of pyrrole molecules adsorbed on different GaAs(001) surface reconstructions studied by STM and STS. International Committee on Nanostructured Materials X International Conference on Nanostructured Materials (NANO 2010) , Roma 2010-09-13 - 2010-09-17
-
Academic lectureBruhn, T.; Fimland, Bjørn-Ove; Kneissl, M.; Esser, N.; Vogt, P. (2010) Self-assembly of aromatic heterocyclic molecules on GaAs surfaces. DPG (German Physics Society) Spring meeting of the German Physics Society 2010 , Regensburg 2010-03-21 - 2010-03-26
-
PosterRiele, L.; Buick, B.; Bruhn, T.; Speiser, E.; Fimland, Bjørn-Ove; Kneissl, M.. (2010) Self-assembled epitaxial Lead-Phthalocyanine ultra-thin layers on GaAs(001). Epioptics-11 / 49th Course of the International School of Solid State Physics , Erice 2010-07-19 - 2010-07-25
-
Academic lectureAnthonysamy, Fervin Moses; Hoang, Thang Ba; Ahtapodov, Lyubomir; Dasa, Lakshmi Narayana; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2010) Engineering photoluminescence polarization in a single semiconductor nanowire. NTNU NanoLab 5th NanoLab user meeting , Trondheim 2010-09-10 - 2010-09-10
-
Academic lectureDasa, Lakshmi Narayana; Munshi, Abdul Mazid; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2010) Tuning of the crystal phases in GaAs nanowires grown by Au-assisted molecular beam epitaxy. NTNU NanoLab 5th NanoLab user meeting , Trondheim 2010-09-10 -
-
Academic lectureDasa, Lakshmi Narayana; Munshi, Abdul Mazid; Fimland, Bjørn-Ove; Weman, Helge; Van Helvoort, Antonius. (2010) Controlling crystal phases in GaAs nanowires grown by Au-assisted molecular beam epitaxy. 5th nanowire growth workshop , Rome 2010-11-03 - 2010-11-05
-
Academic lectureBreivik, Magnus; Nilsen, Tron Arne; Patra, Saroj Kumar; Myrvågnes, Geir; Selvig, Espen; Fimland, Bjørn-Ove. (2010) Temperature dependence of the lattice constant of popular III-Sb binary and quarternary alloys. Electronic Materials Conference 2010 , Notre Dame, Indiana 2010-06-23 - 2010-06-25
-
Academic lectureDasa, Lakshmi Narayana; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2010) Growth of heterostructured III-V semiconductor nanowires by molecular beam epitaxy. Nano-network workshop 2010 , Tønsberg 2010-05-31 - 2010-06-02
-
Academic lectureDasa, Lakshmi Narayana; Munshi, Abdul Mazid; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2010) Controlling crystal phases in GaAs nanowires grown by Au-assisted molecular beam epitaxy. 16th International Conference on Molecular Beam Epitaxy , Berlin 2010-08-22 - 2010-08-27
-
Academic lectureDasa, Lakshmi Narayana; Zhou, Hailong; Anthonysamy, Fervin Moses; Hoang, Thang Ba; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2010) Tuning of the crystal phase in III-V nanowires grown by Au-assisted molecular beam epitaxy. MRS MRS Spring meeting , San Fransisco 2010-04-05 - 2010-04-05
-
Academic lectureAnthonysamy, Fervin Moses; Ahtapodov, Lyubomir; Hoang, Thang Ba; Dasa, Lakshmi Narayana; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2010) Micro-photoluminescence spectroscopy and imaging of single axial and radial heterostructured III-V nanowires. Norwegian electro-Optics meeting , Ålesund 2010-04-07 - 2010-04-09
-
Academic lectureThomassen, Sedsel Fretheim; Gholami, Mayani Maryam; Reenaas, Turid Worren; Zhou, Dayong; Fimland, Bjørn-Ove. (2010) Quantum dot density studies for quantum dot intermediate band solar cells. Senter for fornybar energi (SFFE) Renewable Energy Research Conference - 2020 and Beyond , NTNU 2010-06-07 - 2010-06-08
-
Academic lectureDasa, Lakshmi Narayana; Zhou, Hailong; Anthonysamy, Fervin Moses; Hoang, Thang Ba; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2010) Growth of heterostructured III-V nanowires by molecular beam epitaxy for photonic applications. SPIE Photonics West , San Francisco 2010-01-23 - 2010-01-28
-
PosterKim, D.C.; Ahtapodov, Lyubomir; Boe, A.B.; Choi, J.W.; Ji, H.; Kim, G.T.. (2010) Photocurrent Spectroscopy of Single Wurtzite GaAs Nanowires. Korea Physical Society 30th International Conf. on the Physics of Semiconductors , Seoul 2010-07-25 - 2010-07-30
-
PosterReenaas, Turid Worren; Vullum, Per Erik; Song, Y.; Sadeghi, M.; Thomassen, Sedsel Fretheim; Holmestad, Randi. (2010) Comparative study of spacer layers for InAs quantum dot stacks. 22nd International Conference on Indium Phosphide and Related Materials , Takamatsu 2010-05-31 - 2010-06-04
-
PosterThomassen, Sedsel Fretheim; Zhou, Dayong; Gholami, Mayani Maryam; Reenaas, Turid Worren; Fimland, Bjørn-Ove; Vitelli, Stefano. (2010) Quantum dot density studies for quantum dot intermediate band solar cells. 25th European Photovoltaic Solar Energy Conference and Exhibition/5th World Conference on Photovoltaic Energy Conversion , Valencia 2010-09-06 - 2010-09-10
-
PosterDasa, Lakshmi Narayana Dheeraj; Munshi, Abdul Mazid; Van Helvoort, Antonius; Fimland, Bjørn-Ove; Weman, Helge. (2010) Control of wurtzite and zinc blende crystal phases in single GaAs nanowires grown by Au-assisted molecular beam epitaxy. 5th Nanowire growth workshop , Rome 2010-11-04 - 2010-11-04
-
PosterThomassen, Sedsel Fretheim; Reenaas, Turid Worren; Fimland, Bjørn-Ove. (2010) InAs/GaAs quantum dot density variation across a quarter wafer when grown with substrate rotation. 16th International Conference on Molecular Beam Epitaxy , Berlin 2010-08-22 - 2010-08-27
-
PosterAnthonysamy, Fervin Moses; Hoang, Thang Ba; Ahtapodov, Lyubomir; Dasa, Lakshmi Narayana; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2010) Photoluminescence polarization anisotropy in a single heterostructured III-V nanowire with mixed crystal phases. 30th International Conference on the Physics of Semiconductors (ICPS 2010) , Seoul 2010-07-25 - 2010-07-30
-
PosterNilsen, Tron Arne; Patra, Saroj Kumar; Breivik, Magnus; Fimland, Bjørn-Ove. (2010) Thermal expansion and the thermal dependence of the Poisson ratio of AlSb grown on GaSb by molecular beam epitaxy. 16th International Conference on Molecular Beam Epitaxy , Berlin 2010-08-22 - 2010-08-27
2009
-
Academic lectureHoang, Thang Ba; Anthonysamy, Fervin Moses; Zhou, Hailong; Dasa, Lakshmi Narayana; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2009) Crystal phase dependent photoluminescence polarization in single semiconductor nanowires. Georgia Tech., Atlanta 3rd International conf. on One-dimensional Nanomaterials , Atlanta 2009-12-07 - 2009-12-09
-
Academic lectureHoang, Thang Ba; Anthonysamy, Fervin Moses; Zhou, Hailong; Dasa, Lakshmi Narayana; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2009) Polarized micro-photoluminescence imaging of single GaAs/AlGaAs core-shell nanowires with GaAsSb inserts. Materials Research Society Materials Res. Soc. 2009 Fall Meeting, Symposium O: Excitons and Plasmon Resonances in Nanostructures II , Boston 2009-11-29 - 2009-12-04
-
Academic lectureVan Helvoort, Antonius; Dasa, Lakshmi Narayana; Grønsberg, Sondre; Patriarche, G.; Zhou, Hailong; Hoang, Thang Ba. (2009) Semiconductor nanowire heterostructures characterization by dark field TEM. NTNU Nanolab 4th NTNU Nanolab User Meeting , Trondheim 2009-05-13 -
-
Academic lectureAnthonysamy, Fervin Moses; Hoang, Thang Ba; Dasa, Lakshmi Narayana; Zhou, Hailong; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2009) Optical properties of axial and radial heterostructured III-V semiconductor nanowires. NTNU Nanolab 4th NTNU Nanolab User Meeting , Trondheim 2009-05-13 -
-
Academic lectureAnthonysamy, Fervin Moses; Hoang, Thang Ba; Dasa, Lakshmi Narayana; Zhou, Hailong; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2009) Micro-photoluminescence study of single GaAsSb/GaAs radial and axial heterostructured core-shell nanowires. MRS E-MRS 2009 , Strasbourg 2009-06-08 - 2009-06-12
-
Academic lectureHoang, Thang Ba; Anthonysamy, Fervin Moses; Zhou, Hailong; Dasa, Lakshmi Narayana; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2009) Wurtzite GaAs and zinc blende GaAsSb nanowires: New possibilities for heterostructure engineering. NFR NANOMAT conference 2009 , Lillehamer 2009-06-16 - 2009-06-17
-
Academic lectureDasa, Lakshmi Narayana; Van Helvoort, Antonius; Zhou, Hailong; Anthonysamy, Fervin Moses; Hoang, Thang Ba; Rogstad, Espen. (2009) Tailoring of semiconductor heterostructure nanowires for photonic applications by molecular beam epitaxy. NTNU Nanolab 4th NTNU Nanolab User Meeting , Trondheim 2009-05-13 -
-
Academic lectureDasa, Lakshmi Narayana; Hoang, Thang Ba; Anthonysamy, Fervin Moses; Zhou, Hailong; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2009) Heterostructured III-V Nanowires with Mixed Crystal Phases: New Possibilities for Heterostructure Engineering. Nordic Semiconductor Meeting , Reykjavik 2009-06-14 - 2009-06-17
-
Academic lectureZhou, Hailong; Hoang, Thang Ba; Dasa, Lakshmi Narayana; Anthonysamy, Fervin Moses; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2009) Self-organized wurtzite AlGaAs core-shell nanowires with GaAs inserts grown by molecular beam epitaxy. CNRS (GDR 2974), CEA (INAC) GdR Nanofils et Nanotubes Semiconducteurs - Workshop 2009 , Autrans 2009-06-30 - 2009-07-03
-
Academic lectureThomassen, Sedsel Fretheim; Reenaas, Turid Worren; Zhou, Dayong; Fimland, Bjørn-Ove; Dufaker, Daniel; Holtz, Per Olof. (2009) Quantum dot density studies for quantum dot intermediate band solar cells. NTNU Nanolab user meeting 2009-05-12 - 2009-05-13
-
Academic lectureVan Helvoort, Antonius; Dasa, Lakshmi Narayana; Grønsberg, Sondre; Patriarche, G.; Zhou, Hailong; Fimland, Bjørn-Ove. (2009) Dark field transmission electron microscopy techniques for structural characterization of semiconductor nanowire heterostructures. IoP EMAG 2009 , Sheffield 2009-09-08 - 2009-09-11
-
Academic lectureBruhn, T.; Passmann, R.; Fimland, Bjørn-Ove; Kneissl, M.; Esser, N.; Vogt, P. (2009) Influence of molecule adsorption on the surface electric fields at GaAs(001) as measured via the linear electro-optic effect. 8th International Conference on Optics of Surfaces and Interfaces , Ischia 2009-09-07 - 2009-09-11
-
Academic lectureRiele, L.; Passmann, R.; Vasiliki, S.; Bruhn, T.; Speiser, E.; Fimland, Bjørn-Ove. (2009) Surface induced adsorption configuration of lead-phthalocyanine on GaAs(001). 8th International Conference on Optics of Surfaces and Interfaces , Ischia 2009-09-07 - 2009-09-11
-
Academic lectureBruhn, T.; Passmann, R.; Nilsen, Tron Arne; Fimland, Bjørn-Ove; Kneissl, M.; Esser, N.. (2009) Adsorbate-induced modification of the band bending at GaAs(001) surfaces. 12th International Conference on the Formation of Semiconductor Interfaces , Weimar 2009-07-05 - 2009-07-10
-
Academic lectureVullum, Per Erik; Thomassen, Sedsel Fretheim; Holmestad, Randi; Fimland, Bjørn-Ove; Reenaas, Turid Worren. (2009) TEM characterization of quantum dot intermediate band solar cell materials. SCANDEM 2009, Annual Meeting of the Nordic Microscopy Society , Reykjavik 2009-06-08 - 2009-06-10
-
Academic lectureVullum, Per Erik; Thomassen, Sedsel Fretheim; Sadeghi, Mahdad; Holmestad, Randi; Fimland, Bjørn-Ove; Wang, Shumin. (2009) Transmission electron microscopy characterization of quantum dot intermediate band solar cell materials. NanoMat meeting 2009-06-15 - 2009-06-19
-
Academic lectureEwald, M.; Passmann, R.; Bruhn, T.; Fimland, Bjørn-Ove; Kneissl, M.; Esser, N.. (2009) STM investigations on Cyclopentene terminated GaAs(001)-surfaces. Spring meeting of the German Physics Society (DPG) 2009 , Dresden 2009-03-22 - 2009-03-27
-
Academic lectureVullum, Per Erik; Thomassen, Sedsel Fretheim; Holmestad, Randi; Fimland, Bjørn-Ove; Reenaas, Turid Worren. (2009) TEM characterization of intermediate band quantum dot solar cell materials. 4th NTNU Nanolab user meeting 2009-05-13 - 2009-05-13
-
PosterDasa, Lakshmi Narayana; Rogstad, Espen; Scheffler, Martha; Van Helvoort, Antonius; Zhou, Hailong; Patriarche, G.. (2009) Diffusion-limited growth of GaAs nanowires by Au-assisted molecular beam epitaxy. 4th GDR meeting , Autrans 2009-06-30 - 2009-07-03
-
PosterZhou, Hailong; Dasa, Lakshmi Narayana; Hoang, Thang Ba; Anthonysamy, Fervin Moses; Van Helvoort, Antonius; Fimland, Bjørn-Ove. (2009) Characterization of heterostructured III-V nanowires grown by molecular beam epitaxy. NTNU Nanolab 4th NTNU Nanolab User Meeting , Trondheim 2009-05-13 -
-
PosterBruhn, T.; Passmann, R.; Fimland, Bjørn-Ove; Kneissl, M.; Esser, N.; Vogt, P. (2009) Influence of molecule adsorption on the surface electric fields of GaAs(001)c(4x4) and (2x4). Spring meeting of the German Physics Society (DPG) 2009 , Dresden 2009-03-22 - 2009-03-27
-
PosterRiele, L.; Rackwitz, V.; Passmann, R.; Vasiliki, S.; Bruhn, T.; Speiser, E.. (2009) Bonding sites of lead-phthalocyanine on GaAs(001). 12th International Conference on the Formation of Semiconductor Interfaces , Weimar 2009-07-05 - 2009-07-10
-
PosterBreivik, Magnus; Nilsen, Tron Arne; Myrvågnes, Geir; Selvig, Espen; Fimland, Bjørn-Ove. (2009) Temperature dependent lattice constant of Al(0.90)Ga(0.10)As(y)Sb(1-y). Princeton University and the City College of New York 26th North American Molecular Beam Epitaxy Conference , Princeton 2009-08-09 - 2009-08-12
-
PosterNilsen, Tron Arne; Breivik, Magnus; Myrvågnes, Geir; Fimland, Bjørn-Ove. (2009) Thermal expansion of GaSb measured by temperature dependent XRD. Princeton University and the City College of New York 26th North American Molecular Beam Epitaxy Conference , Princeton 2009-08-09 - 2009-09-12
-
PosterRiele, L.; Passmann, R.; Rackwitz, V.; Bruhn, T.; Fimland, Bjørn-Ove; Kneissl, M.. (2009) Molecular arrangement of self-assembled Metal-Phthalocyanine on GaAs(001). Spring meeting of the German Physics Society (DPG) 2009 , Dresden 2009-03-22 - 2009-03-27
-
PosterDasa, Lakshmi Narayana; Patriarche, G; Van Helvoort, Antonius; Zhou, Hailong; Fimland, Bjørn-Ove; Weman, Helge. (2009) Growth and structural characterization of axial heterostructured GaAs/GaSb nanowires grown by molecular beam epitaxy. Georgia Tech., Atlanta 3rd International conf. on One-dimensional Nanomaterials , Atlanta 2009-12-07 - 2009-12-09
-
PosterThomassen, Sedsel Fretheim; Reenaas, Turid Worren; Fimland, Bjørn-Ove; Vullum, Per Erik; Holmestad, Randi; Wang, Shumin. (2009) Material studies for quantum dot intermediate band solar cells. Euro MBE 2009 2009-03-08 - 2009-03-11
-
PosterDasa, Lakshmi Narayana; Van Helvoort, Antonius; Anthonysamy, Fervin Moses; Zhou, Hailong; Hoang, Thang Ba; Fimland, Bjørn-Ove. (2009) Optimization of heterointerfaces in axial heterostructured nanowires grown by molecular beam epitaxy. CNRS 4th Nanowire growth workshop , Paris 2009-10-26 - 2009-10-27
-
PosterDasa, Lakshmi Narayana; Van Helvoort, Antonius; Anthonysamy, Fervin Moses; Zhou, Hailong; Hoang, Thang Ba; Fimland, Bjørn-Ove. (2009) Effect of growth-interruption on structural and optical properties of GaAs/GaAsSb axial heterostructured nanowires. Materials Research Society Materials Res. Soc. 2009 Fall Meeting, Symposium M: Multifunction at the Nanoscale through Nanowires , Boston 2009-11-29 - 2009-12-04
2008
-
Academic lectureBruhn, T.; Passmann, R.; Friedrich, C.; Gavrila, G.; Nilsen, Tron Arne; Braun, W.. (2008) Adsorption of small organic ring molecules on GaAs(001)c(4x4) - Structural and electronic properties. 72nd Annual Meeting of the Deutsche Physikalische Gesellschaft , Berlin, Tyskland 2008-02-25 - 2008-02-29
-
Academic lectureBugge, Renato; Breivik, Magnus; Fimland, Bjørn-Ove. (2008) GaSb-based 2.35-2.40 um Mid-IR Laser Fabrication. NTNU 17th International Laser Physics Workshop , Trondheim, Norge 2008-06-30 - 2008-07-04
-
Academic lectureAnthonysamy, Fervin Moses; Dasa, Lakshmi Narayana; Fimland, Bjørn-Ove; Weman, Helge; Karlsson, K.F.; Holtz, P.O.. (2008) Radiative emission from a type-II GaAsSb segment in a single GaAs nanowire. 15th Int. Conf. on Superlattices, Nanostructures and Nanodevices , Natal 2008-08-03 - 2008-08-08
-
Academic lectureAnthonysamy, Fervin Moses; Hoang, Thang Ba; Dasa, Lakshmi Narayana; Fimland, Bjørn-Ove; Weman, Helge; Karlsson, K.F.. (2008) Investigation of the structural and optical properties of single GaAs/GaAsSb/GaAs nanowire quantum dots. NTNU 17th Int. Laser Physics Workshop , Trondheim 2008-06-30 - 2008-07-04
-
Academic lectureZhou, Hailong; Dasa, Lakshmi Narayana; Hoang, Thang Ba; Anthonysamy, Fervin Moses; Fimland, Bjørn-Ove; Weman, Helge. (2008)