Publications by the Nanoelectronics and Photonics Group

Department of Electronic Systems

Publications by the Nanoelectronics and Photonics Group

Static list of publications registered in Cristin.

Publication list generated 2019-10-02


Publications listing - NF

2019

Ambjørn Dahle Bang, Ingrid Hallsteinsen, Fredrik Kjemperud Olsen, Samuel Dingeman Slöetjes, Scott T Retterer, Andreas Scholl, Elke Arenholz, Erik Folven and Jostein Grepstad
Neel vector reorientation in ferromagnetic/antiferromagnetic complex oxide nanostructures
Applied Physics Letters

Asgeir Bjorgan, Lukasz Andrzej Paluchowski, Svein Tore Seljebotn and Lise Lyngsnes Randeberg
Combined 3D model acquisition and autofocus tracking system for hyperspectral line-scanning devices
Proceedings of SPIE, the International Society for Optical Engineering

Asgeir Bjorgan and Lise Lyngsnes Randeberg
Application of smoothing splines for spectroscopic analysis in hyperspectral images
Proceedings of SPIE, the International Society for Optical Engineering

Asgeir Bjorgan and Lise Lyngsnes Randeberg
A random forest-based method for selection of regions of interest in hyperspectral images of ex vivo human skin
Proceedings of SPIE, the International Society for Optical Engineering

Torstein Bolstad
Synthesis and characterization of (111)-oriented perovskite oxide heterostructures
Doctoral Dissertation at NTNU

Torstein Bolstad, Kristoffer Kjærnes, Kristoffer S. Raa, Ryota Takahashi, Mikk Lippmaa and Per Thomas Martin Tybell
Synthesis and characterization of (111)-oriented BaTiO3 thin films
Materials Research Express

Torstein Bolstad, Erik Nikolai Lysne, Ulf Lennart Österberg and Per Thomas Martin Tybell
Thickness dependent uniaxial magnetic anisotropy due to step-edges in (1 1 1)-oriented La0.7Sr0.3MnO3 thin films
Journal of Magnetism and Magnetic Materials

Silje Skeide Fuglerud, Karolina Barbara Milenko, Reinold Ellingsen, Astrid Aksnes and Dag Roar Hjelme
Glucose sensing by absorption spectroscopy using lensed optical fibers
Applied Optics

Silje Skeide Fuglerud, Karolina Barbara Milenko, Reinold Ellingsen, Astrid Aksnes and Dag Roar Hjelme
Proceedings of SPIE, the International Society for Optical Engineering

Ida Marie Høiaas, Andreas Liudi Mulyo, Per Erik Vullum, Dong Chul Kim, Lyubomir Ahtapodov, Bjørn-Ove Fimland, Katsumi Kishino and Helge Weman
GaN/AlGaN nanocolumn ultraviolet light-emitting diode using double-Layer graphene as substrate and transparent electrode
Nano letters (Print)

Håkon Jarand Dugstad Johnsen, Jan Torgersen and Astrid Aksnes
High-concentration wide-angle tracking integration with stacked lens arrays
15th International Conference on Concentrator Photovoltaic Systems (CPV-15)

Jacob Joseph Lamb, Olivier Bernard, Shiplu Sarker, Kristian Myklebust Lien and Dag Roar Hjelme
Perspectives of optical colourimetric sensors for anaerobic digestion
Renewable & Sustainable Energy Reviews

Jacob Joseph Lamb, Md Hujjatul Islam, Dag Roar Hjelme, Bruno Pollet and Kristian Myklebust Lien
Effect of power ultrasound and Fenton reagents on the biomethane potential from steam-exploded birchwood
Ultrasonics sonochemistry

Jacob Joseph Lamb, Olivier Bernard, Shiplu Sarker, Kristian Myklebust Lien and Dag Roar Hjelme
Perspectives of surface plasmon resonance sensors for optimized biogas methanation
Engineering in Life Sciences

Andreas Liudi Mulyo, Mohana Rajpalke, Haruhiko Kuroe, Per Erik Vullum, Helge Weman, Bjørn-Ove Fimland and Katsumi Kishino
Erratum: Vertical GaN nanocolumns grown on graphene intermediated with a thin AlN buffer layer (Nanotechnology 30 015604)
Nanotechnology

Xin Lu, Peter Thomas and Jon Oddvar Hellevang
A review of methods for fibre-optic distributed chemical sensing
Sensors

Anjan Mukherjee, Hoyeol Yun, Dong Hoon Shin, Jungtae Nam, Mazid Munshi, Dasa Dheeraj, Bjørn-Ove Fimland, Helge Weman, Keun Soo Kim and Dong Chul Kim
Single GaAs Nanowire/Graphene Hybrid Devices Fabricated by a Position-Controlled Microtransfer and an Imprinting Technique for an Embedded Structure
ACS Applied Materials & Interfaces

Fredrik Kjemperud Olsen, Ingrid Hallsteinsen, Elke Arenholtz, Per Thomas Martin Tybell and Erik Folven
Coexisting spin-flop coupling and exchange bias in LaFeO3/La0.7Sr0.3MnO3 heterostructures
Physical Review B

Ky-Nam Pham, Nikolai Helth Gaukås, Maxim Morozov, Per Thomas Martin Tybell, Per Erik Vullum, Tor Grande and Mari-Ann Einarsrud
Epitaxial K0.5Na0.5NbO3 thin films by aqueous chemical solution deposition
Royal Society Open Science

Dingding Ren, Lyubomir Ahtapodov, Antonius Van Helvoort, Helge Weman and Bjørn-Ove Fimland
Epitaxially grown III-arsenide-antimonide nanowires for optoelectronic applications
Nanotechnology

Shiplu Sarker, Jacob Joseph Lamb, Dag Roar Hjelme and Kristian Myklebust Lien
A review of the role of critical parameters in the design and operation of biogas production plants
Applied Sciences

Suraj Kumar Singh, Torstein Bolstad, Ingrid Hallsteinsen, Per Thomas Martin Tybell and Erik Wahlström
Magneto-dynamic properties of complex oxide—La0.7Sr0.3MnO3/SrTiO3— heterostructure interface
Applied Physics Letters

Samuel Dingeman Slöetjes, Einar Digernes, Christoph Klewe, Padraic Shafer, Qian Li, M. Yang, Z.Q. Qiu, Alpha T N'diaye, Elke Arenholz, Erik Folven and Jostein Grepstad
Effects of lattice geometry on the dynamic properties of dipolar-coupled magnetic nanodisk arrays
Physical Review B

Markus Solberg Wahl, Øivind Wilhelmsen and Dag Roar Hjelme
Addressing Challenges in Fabricating Reflection-2 Based Fiber Optic Interferometers
Sensors

Yunyu Wang, Dasa Dheeraj, Zhiqiang Liu, Meng Liang, Yang Li, Xiaoyan Yi, Junxi Wang, Jinmin Li and Helge Weman
AlGaN Nanowires Grown on SiO2/Si (100) Using Graphene as a Buffer Layer
Crystal Growth & Design

Marte Kierulf Åm, Anders Lyngvi Fougner, Reinold Ellingsen, Dag Roar Hjelme, Patrick Christian Bösch, Øyvind Stavdahl, Sven Magnus Carlsen and Sverre Christiansen
Why intraperitoneal glucose sensing is sometimes surprisingly rapid and sometimes slow: A hypothesis
Medical Hypotheses

2018

Naureen Akhtar, Peter James Thomas, Benny Svardal, Stian Almenningen, Edwin De Jong, Stian Magnussen, Patrick R Onck, Martin Fernø and Bodil Holst
Pillars or Pancakes? Self-Cleaning Surfaces without Coating
Nano letters (Print)

Ambjørn Dahle Bang, Fredrik Kjemperud Olsen, Samuel Dingeman Slöetjes, Andreas Scholl, Scott T. Retterer, Carlos Vaz, Per Thomas Martin Tybell, Erik Folven and Jostein Grepstad
Magnetic domain formation in ultrathin complex oxide ferromagnetic/antiferromagnetic bilayers
Applied Physics Letters

Torstein Bolstad, Erik Nikolai Lysne, Ingrid Hallsteinsen, E Arenholz, Ulf Lennart Østerberg and Per Thomas Martin Tybell
Effect of (111)-oriented strain on the structure and magnetic properties of La2/3Sr1/3MnO3 thin films
Journal of Physics: Condensed Matter

Emilio Catelli, Lise Lyngsnes Randeberg, Helena Strandberg, Bjørn Kåre Alsberg, Assimo Maris and Lily Vikki
Can hyperspectral imaging be used to map corrosion products on outdoor bronze sculptures?
Journal of Spectral Imaging

Runar Plunnecke Dahl-Hansen, Per Thomas Martin Tybell and Frode Tyholdt
Performance and reliability of PZT-based piezoelectric micromirrors operated in realistic environments
2018 IEEE ISAF-FMA-AMF-AMEC-PFM Joint Conference (IFAAP), Hiroshima, Japan, 27 May-1 June 2018

Ingrid Hallsteinsen, Alexander Grutter, Magnus Moreau, Samuel Dingeman Slöetjes, Kristoffer Kjærnes, E Arenholz and Per Thomas Martin Tybell
The role of antiferromagnetic spin axis on magnetic reconstructions at the (111)-oriented La0.7Sr0.3MnO3/ LaFeO3 interface
PHYSICAL REVIEW MATERIALS

Johannes Høydahl Jensen, Erik Folven and Gunnar Tufte
Computation in artificial spin ice
The 2018 Conference on Artificial Life

Ine Larsen Jernelv, Karolina Barbara Milenko, Silje Skeide Fuglerud, Dag Roar Hjelme, Reinold Ellingsen and Astrid Aksnes
A review of optical methods for continuous glucose monitoring
Applied spectroscopy reviews (Softcover ed.)

Håkon Jarand Dugstad Johnsen, Jan Torgersen and Astrid Aksnes
Solar tracking using beam-steering lens arrays
Nonimaging Optics: Efficient Design for Illumination and Solar Concentration XV

Georgia Konstantinou, Karolina Barbara Milenko, Kyriaki Kosma and Stavros Pissadakis
Multiple light coupling and routing via a microspherical resonator integrated in a T-shaped optical fiber configuration system
Micromachines

Jacob Joseph Lamb, Gunvor Røkke and Martin Frank Hohmann-Marriott
Chlorophyll fluorescence emission spectroscopy of oxygenic organisms at 77 K
Photosynthetica (Praha)

Andreas Liudi Mulyo, Mohana Rajpalke, Haruhiko Kuroe, Per Erik Vullum, Helge Weman, Bjørn-Ove Fimland and Katsumi Kishino
Vertical GaN nanocolumns grown on graphene intermediated with a thin AlN buffer layer
Nanotechnology

Astrid Marthinsen, Sinead M Griffin, Magnus Moreau, Tor Grande, Per Thomas Martin Tybell and Sverre Magnus Selbach
Goldstone-like phonon modes in a (111)-strained perovskite
PHYSICAL REVIEW MATERIALS

Karolina Barbara Milenko, Silje Skeide Fuglerud, Snorre Braathen Kjeldby, Reinold Ellingsen, Astrid Aksnes and Dag Roar Hjelme
Micro-lensed optical fibers for a surface-enhanced Raman scattering sensing probe
Optics Letters

Magnus Moreau, Sverre Magnus Selbach and Per Thomas Martin Tybell
Octahedral coupling in (111)- and (001)-oriented La0.7Sr0.3MnO3/SrTiO3 heterostructures
Journal of Applied Physics

Aleksander Buseth Mosberg, Dingding Ren, Vidar Tonaas Fauske, Bjørn-Ove Fimland and Antonius Van Helvoort
Using FIB-SEM as a Platform for the Positioning and Correlated Characterization of III-V Nanowires
Microscopy and Microanalysis

A Mazid Munshi, Dong-Chul Kim, Carl Philip J Heimdal, Martin Heilmann, Silke Christiansen, Per Erik Vullum, Antonius Van Helvoort and Helge Weman
Selective area growth of AlGaN nanopyramid arrays on graphene by metal-organic vapor phase epitaxy
Applied Physics Letters

Harald Ian Muri, Andon Bano and Dag Roar Hjelme
LSPR and Interferometric Sensor Modalities Combined Using a Double-Clad Optical Fiber
Sensors

Harald Ian Muri, Andon Bano and Dag Roar Hjelme
A single-point, multiparameter, fiber optic sensor based on a combination of interferometry and LSPR
Journal of Lightwave Technology

Harald Ian Muri, Linh Hoang and Dag Roar Hjelme
Mapping nanoparticles in hydrogels: A comparison of preparation methods for electron microscopy
Applied Sciences

Dingding Ren, Lyubomir Ahtapodov, Julie Stene Nilsen, Jianfeng Yang, Anders Gustafsson, Junghwan Huh, Gavin J. Conibeer, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Single-mode near-infrared lasing in a GaAsSb-based nanowire superlattice at room temperature
Nano letters (Print)

Fang Ren, Yue Yin, Yunyu Wang, Zhiqiang Liu, LIang Meng, Haiyan Ou, Jinping Ao, Tongbo Wei, Jiancheng Yan, Guodong Yuan, Xiaoyan Yi, Junxi Wang, Jinmin Li, Dasa Dheeraj and Helge Weman
Direct Growth of AlGaN Nanorod LEDs on Graphene-Covered Si
Materials

Shiplu Sarker, Jacob Joseph Lamb, Dag Roar Hjelme and Kristian Myklebust Lien
Overview of recent progress towards in-situ biogas upgradation techniques
Fuel

Carolin Seuring, Kartik Ayyer, Eleftheria Filippaki, Miriam Barthelmess, Jean-Nicolas Longchamp, Philippe Ringler, Tommaso Pardini, David H. Wojtas, Matthew A. Coleman, Katerina Dörner, Silje Skeide Fuglerud, Greger Hammarin, Birgit Habenstein, Annette E. Langkilde, Antoine Loquet, Alke Meens, Roland Riek, Henning Stahlberg, Sebastien Boutet, Mark S. Hunter, Jason Koglin, Mengning Liang, Helen M. Ginn, Rick P. Millane, Matthias Frank, Anton Barty and Henry N. Chapman
Femtosecond X-ray coherent diffraction of aligned amyloidfibrils on low background graphene.
Nature Communications

Sandra Helen Skjærvø, Didrik Rene Småbråten, Nicola A Spaldin, Per Thomas Martin Tybell and Sverre Magnus Selbach
Oxygen vacancies in the bulk and at neutral domain walls in hexagonal YMnO3
Physical Review B

Samuel Dingeman Slöetjes, Einar Digernes, Fredrik Kjemperud Olsen, Rajesh V. Chopdekar, Scott T. Retterer, Erik Folven and Jostein Grepstad
Interplay between bulk and edge-bound topological defects in a square micromagnet
Applied Physics Letters

Peter James Thomas and Jon Oddvar Hellevang
A high response polyimide fiber optic sensor for distributed humidity measurements
Sensors and actuators. B, Chemical

Marte Kierulf Åm, Konstanze Kölle, Anders Lyngvi Fougner, Ilze Dirnena-Fusini, Patrick Christian Bösch, Reinold Ellingsen, Dag Roar Hjelme, Øyvind Stavdahl, Sven Magnus Carlsen and Sverre Christiansen
Effect of sensor location on continuous intraperitoneal glucose sensing in an animal model
PLoS ONE

2017

Lyubomir Ahtapodov, Hanne Kauko, Abdul Mazid Munshi, Bjørn-Ove Fimland, Antonius Van Helvoort and Helge Weman
Determination of GaAs zinc blende/wurtzite band offsets utilizing GaAs nanowires with an axial GaAsSb insert
Journal of Applied Physics

Kenneth R. Beyerlein, Dennis Dierksmeyer, Valerio Mariani, Manuela Kuhn, Iosifina Sarrou, Angelica Ottaviano, Salah Awel, Juraj Knoska, Silje Skeide Fuglerud, Olof Jönsson, Stephan Stern, Max O. Wiedorn, Oleksandr Yefanov, Luigi Adriano, Richard Bean, Anja Burkhardt, Pontus Fischer, Michael Heymann, Daniel A. Horke, Katharina E.J. Jungnickel, Elena Kovaleva, Olga Lorbeer, Markus Metz, Jan Meyer, Andrew Morgan, Kanupriya Pande, Saravanan Panneerselvam, Carolin Seuring, Aleksandra Tolstikova, Julia Lieske, Steve Aplin, Manfred Roessle, Thomas A. White, Henry N. Chapman, Alke Meents and Dominik Oberthuer
Mix-and-diffuse serial synchrotron crystallography
IUCrJ

G Calabrese, Sverre Vegard Pettersen, C Pfuller, M Ramsteiner, Jostein Grepstad, O Brandt, L Geelhaar and S Fernandez-Garrido
Effect of surface roughness, chemical composition, and native oxide crystallinity on the orientation of self-assembled GaN nanowires on Ti foils
Nanotechnology

Emilio Catelli, Lise Lyngsnes Randeberg, Bjørn Kåre Alsberg, Kidane Fanta Gebremariam and Silvano Bracci
An explorative chemometric approach applied to hyperspectral images for the study of illuminated manuscripts
Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy

Ingrid Hallsteinsen, Per Thomas Martin Tybell and Jostein Grepstad
Geometrical lattice engineering of oxide interfaces
Doctoral Dissertation at NTNU

Ingrid Hallsteinsen, Magnus Moreau, R.V. Chopdekar, Emil Christiansen, Magnus Kristofer Nord, Per Erik Vullum, Jostein Grepstad, Randi Holmestad, Sverre Magnus Selbach, A Scholl, E Arenholz, Erik Folven and Per Thomas Martin Tybell
Magnetic domain configuration of (111)-oriented LaFeO3 epitaxial thin films
APL Materials

Krister Hammarling, Magnus Engholm, Harald Ian Muri, Markus Solberg Wahl and Dag Roar Hjelme
Dual parameter fiber optic sensor combining a Fabry-Perot and a Mach-Zehnder interferometer
IEEE Sensors. Proceedings

Pedro Henriquez, Bogdan J. Matuszewski, Yasmina Andreu-Cabedo, Luca Bastiani, Sara Colantonio, Giuseppe Coppini, Mario D’Acunto, Riccardo Favilla, Danila Germanese, Daniela Giorgi, Paolo Marraccini, Massimo Martinelli, Maria-Aurora Morales, Maria Antonietta Pascali, Marco Righi, Ovidio Salvetti, Marcus Larsson, Tomas Strömberg, Lise Lyngsnes Randeberg, Asgeir Bjorgan, Giorgos Giannakakis, Matthew Pediaditis, Franco Chiarugi, Eirini Christinaki, Kostas Marias and Manolis Tsiknakis
Mirror Mirror on the Wall... An Unobtrusive Intelligent Multisensory Mirror for Well-Being Status Self-Assessment and Visualization
IEEE transactions on multimedia

Hans Olaf Hågenvik, Kjell Bløtekjær and Johannes Skaar
Dielectric media considered as vacuum with sources
American Journal of Physics

Alexander Kutschera and Jacob Joseph Lamb
Cost-Effective Live Cell Density Determination of Liquid Cultured Microorganisms
Current Microbiology

Jacob Joseph Lamb and Martin Frank Hohmann-Marriott
Manganese acquisition is facilitated by PilA in the cyanobacterium Synechocystis sp. PCC 6803
PLoS ONE

Michael S. Lee, Thomas A. Wynn, Erik Folven, Rajesh V. Chopdekar, Andreas Scholl, Scott Retterer, Jostein Grepstad and Yayoi Takamura
Temperature and Orientation Dependent Exchange Coupling in Epitaxial Oxide Micromagnets.
PHYSICAL REVIEW MATERIALS

Andreas Liudi Mulyo, Yuta Konno, Julie Stene Nilsen, Antonius Van Helvoort, Bjørn-Ove Fimland, Helge Weman and Katsumi Kishino
Growth study of self-assembled GaN nanocolumns on silica glass by plasma assisted molecular beam epitaxy
Journal of Crystal Growth

Magnus Moreau, Astrid Marthinsen, Sverre Magnus Selbach and Per Thomas Martin Tybell
First-principles study of the effect of (111) strain on octahedral rotations and structural phases of LaAlO3
Physical Review B

Magnus Moreau, Sverre Magnus Selbach and Per Thomas Martin Tybell
Spatially Confined Spin Polarization and magnetic sublattice control in (La,Sr)MnO3−δ Thin Films by Oxygen Vacancy Ordering
Scientific Reports

Magnus Moreau, Astrid Marthinsen, Sverre Magnus Selbach and Per Thomas Martin Tybell
Strain-phonon coupling in (111)-oriented perovskite oxides
Physical Review B

Aleksander Buseth Mosberg, Steinar Myklebost, Dingding Ren, Helge Weman, Bjørn-Ove Fimland and Antonius Van Helvoort
Evaluating focused ion beam patterning for position-controlled nanowire growth using computer vision
Journal of Physics, Conference Series

Harald Ian Muri, Andon Bano and Dag Roar Hjelme
Interferometric and localized surface plasmon based fiber optic sensor
Progress in Biomedical Optics and Imaging

Harald Ian Muri, Andon Bano and Dag Roar Hjelme
First step towards an interferometric and localized surface plasmon fiber optic sensor
Proceedings of SPIE, the International Society for Optical Engineering

Harald Ian Muri and Dag Roar Hjelme
LSPR Coupling and Distribution of Interparticle Distances between Nanoparticles in Hydrogel on Optical Fiber End Face
Sensors

Jungtae Nam, DONG CHUL KIM, Hoyeol Yun, Dong Hoon Shin, Seungjin Nam, Won Ki Lee, Jun Yeon Hwang, Sang Wook Lee, Helge Weman and Keun Soo Kim
Chemical vapor deposition of graphene on platinum: Growth and substrate interaction
Carbon

Magnus Kristofer Nord, Per Erik Vullum, Ian MacLaren, Per Thomas Martin Tybell and Randi Holmestad
Atomap: a new software tool for the automated analysis of atomic resolution images using two-dimensional Gaussian fitting
Advanced Structural and Chemical Imaging

Magnus Kristofer Nord, Per Erik Vullum, I MacLaren, Per Thomas Martin Tybell and Randi Holmestad
Atomap - Automated Analysis of Atomic Resolution STEM Images
Microscopy and Microanalysis

Saroj Kumar Patra, Thanh-Nam Tran, Lasse Vines, Ilia Kolevatov, Edouard Monakhov and Bjørn-Ove Fimland
Dopant incorporation in Al0.9Ga0.1As0.06Sb0.94 grown by molecular beam epitaxy
Journal of Crystal Growth

Samuel Dingeman Slöetjes, Hans Henrik Urdahl, Jostein Grepstad and Erik Folven
Tailoring the magnetic order in a supermagnetic metamaterial
AIP Advances

Peter James Thomas and Jon Oddvar Hellevang
A fully distributed fibre optic sensor for relative humidity measurements
Sensors and actuators. B, Chemical

Peter James Thomas, Dariia Atamanchuk, Jostein Hovdenes and Anders Tengberg
The use of novel optode sensor technologies for monitoring dissolved carbon dioxide and ammonia concentrations under live haul conditions
Aquacultural Engineering

Per Erik Vullum, Magnus Kristofer Nord, Maryam Vatanparast, Sedsel Fretheim Thomassen, Chris Boothroyd, Randi Holmestad, Bjørn-Ove Fimland and Turid Worren Reenaas
Quantitative strain analysis of InAs/GaAs quantum dot materials
Scientific Reports

Erik Wahlström, Ferran Macia, Jos Emiel Boschker, Åsmund Fløystad Monsen, Per Nordblad, Roland Mathieu, Andrew D. Kent and Per Thomas Martin Tybell
Twinned-domain-induced magnonic modes in epitaxial LSMO/STO films
New Journal of Physics

2016

Lyubomir Ahtapodov, Abdul Mazid Munshi, Julie Stene Nilsen, Johannes F Reinertsen, Dheeraj Dasa Lakshmi Narayana, Bjørn-Ove Fimland, Antonius Van Helvoort and Helge Weman
Effect of V/III ratio on the structural and optical properties of self-catalysed GaAs nanowires
Nanotechnology

Ingebrigt Bartholsen and Dag Roar Hjelme
Fast and accurate read-out of interferometric optical fiber sensors
Proceedings of SPIE, the International Society for Optical Engineering

Vidar Tonaas Fauske, Maximilian Erlbeck, Junghwan Huh, DONG CHUL KIM, Abdul Mazid Munshi, Dheeraj Dasa Lakshmi Narayana, Helge Weman, Bjørn-Ove Fimland and Antonius Van Helvoort
In situ electronic probing of semiconducting nanowires in an electron microscope
Journal of Microscopy

Vidar Tonaas Fauske, Junghwan Huh, Giorgio Divitini, Dheeraj Dasa Lakshmi Narayana, Abdul Mazid Munshi, Caterina Ducati, Helge Weman, Bjørn-Ove Fimland and Antonius Van Helvoort
In situ heat-induced replacement of GaAs Nanowires with Au
Nano letters (Print)

Vegard Flovik, Ferran Macia, Sergi Lendinez, Joan Manel Hernandez, Ingrid Hallsteinsen, Per Thomas Martin Tybell and Erik Wahlström
Thickness and temperature dependence of the magnetodynamic damping of pulsed laser deposited La0.7Sr0.3MnO3 on (111)-oriented SrTiO3
Journal of Magnetism and Magnetic Materials

Anders Lyngvi Fougner, Konstanze Kölle, Nils Kristian Skjaervold, Nicolas-Andreas L. Elvemo, Dag Roar Hjelme, Reinold Ellingsen, Sven Magnus Carlsen and Øyvind Stavdahl
Intraperitoneal Glucose Sensing is Sometimes Surprisingly Rapid
Modeling, Identification and Control

Ingrid Hallsteinsen, Magnus Kristofer Nord, Torstein Bolstad, Per Erik Vullum, Jos Emiel Boschker, Paulo Longo, Ryota Takahashi, Randi Holmestad, Mikk Lippmaa and Per Thomas Martin Tybell
Effect of polar (111)-oriented SrTiO3 on initial perovskite growth
Crystal Growth & Design

Martin Heilmann, Abdul Mazid Munshi, George Sarau, Manuela Göbelt, Christian Tessarek, Vidar Tonaas Fauske, Antonius Van Helvoort, J. Yang, Michael Latzel, B Hoffmann, G Conibeer, Helge Weman and Silke Christiansen
Vertically Oriented Growth of GaN Nanorods on Si Using Graphene as an Atomically Thin Buffer Layer
Nano letters (Print)

Junghwan Huh, DONG CHUL KIM, A Mazid Munshi, D.L. Dheeraj, Doyoung Jang, Gyu-Tae Kim, Bjørn-Ove Fimland and Helge Weman
Low frequency noise in single GaAsSb nanowires with self-induced compositional gradients
Nanotechnology

Ida Marie Høiaas, DONG CHUL KIM and Helge Weman
Fabrication of Si(111) crystalline thin film on graphene by aluminum-induced crystallization
Applied Physics Letters

Jacob Joseph Lamb
Characterization of Bacterial Electron Transport to Extracellular Electron Acceptors
Doctoral Dissertation at NTNU

Bjørn B. Larsen, Lars Magne Lundheim, Torbjörn Ekman and Per Thomas Martin Tybell
Teaching Freshmen Engineering Communication
Proceedings of the 11th European Workshop on Microelectronics Education (EWME 2016)

Michael S Lee, Thomas A Wynn, Erik Folven, Rajesh V. Chopdekar, Andreas Scholl, Anthony T Young, Scott T Retterer, Jostein Kvaal Grepstad and Yayoi Takamura
Tailoring Spin Textures in Complex Oxide Micromagnets
ACS Nano

Ian Muri and Dag Roar Hjelme
Novel localized surface plasmon resonance based optical fiber sensor
Proceedings of SPIE, the International Society for Optical Engineering

Magnus Kristofer Nord, Per Erik Vullum, Ingrid Hallsteinsen, Per Thomas Martin Tybell and Randi Holmestad
Assessing electron beam sensitivity for SrTiO3 and La0.7Sr0.3MnO3 using electron energy loss spectroscopy
Ultramicroscopy

Lukasz A. Paluchowski, Ekrem Misimi, Leif Grimsmo and Lise Lyngsnes Randeberg
Towards automated sorting of Atlantic cod (Gadus morhua) roe, milt, and liver - Spectral characterization and classification using visible and near-infrared hyperspectral imaging
Food Control

Lukasz A. Paluchowski, Asgeir Bjorgan, Håvard B. Nordgaard and Lise Lyngsnes Randeberg
Spectral-spatial classification combined with diffusion theory based inverse modeling of hyperspectral images
Progress in Biomedical Optics and Imaging

Lukasz A. Paluchowski, Håvard B. Nordgaard, Asgeir Bjorgan, Håkon Hov, Sissel Marie Berget and Lise Lyngsnes Randeberg
Can spectral-spatial image segmentation be used to discriminate experimental burn wounds?
Journal of Biomedical Optics

Dingding Ren, D.L. Dheeraj, Chengjun Jin, Julie Stene Nilsen, Junghwan Huh, Johannes F Reinertsen, A. M. Mazid, Anders Gustafsson, Antonius Van Helvoort, Helge Weman and Bjørn-Ove Fimland
New Insights into the Origins of Sb-Induced Effects on Self-Catalyzed GaAsSb Nanowire Arrays
Nano letters (Print)

Dingding Ren, Ida Marie Høiaas, Johannes F Reinertsen, Dheeraj Dasa Lakshmi Narayana, Abdul Mazid Munshi, DONG CHUL KIM, Helge Weman and Bjørn-Ove Fimland
Growth optimization for self-catalyzed GaAs-based nanowires on metal-induced crystallized amorphous substrate
Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics

Dingding Ren, Junghwan Huh, D.L. Dheeraj, Helge Weman and Bjørn-Ove Fimland
Influence of Pitch on the Morphology and Luminescence Properties of Self-Catalyzed GaAsSb Nanowire Arrays
Applied Physics Letters

Sandra Helen Skjærvø, Espen Tjønneland Wefring, Silje K. Nesdal, Nikolai Helth Gaukås, Gerhard Henning Olsen, Julia Glaum, Per Thomas Martin Tybell and Sverre Magnus Selbach
Interstitial oxygen as a source of p-type conductivity in hexagonal manganites
Nature Communications

Thanh-Nam Tran, Saroj Kumar Patra, Magnus Breivik and Bjørn-Ove Fimland
Aluminum-based contacts for use in GaSb-based diode lasers
Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics

2015

Naureen Akhtar, Vårin Renate Andvik Holm, Peter James Thomas, Benny Svardal, Simen Hjellvik Askeland and Bodil Holst
Underwater Superoleophobic Sapphire (0001) Surfaces
Journal of Physical Chemistry C

Yasmina Andreu-Cabedo, Pedro Castellano, Sara Colantonio, Giuseppe Coppini, Riccardo Favilla, Danila Germanese, Giorgos Giannakakis, Daniela Giorgi, Marcus Larsson, Paolo Marraccini, Massimo Martinelli, Bogdan Matuszewski, Matija Milanic, Mariantonietta Pascali, Mattew Pediaditis, Giovanni Raccichini, Lise Lyngsnes Randeberg, Ovidio Salvetti and Tomas Stromberg
Mirror mirror on the wall⋯ An intelligent multisensory mirror for well-being self-assessment
IEEE International Conference on Multimedia and Expo

Dariia Atamanchuk, Mikhail Kononets, Peter James Thomas, Jostein Hovdenes, Anders Tengberg and Per O.J. Hall
Continuous long-term observations of the carbonate system dynamics in the water column of a temperate fjord
Journal of Marine Systems

Asgeir Bjorgan and Lise Lyngsnes Randeberg
Real-time noise removal for line-scanning hyperspectral devices using a minimum noise fraction-based approach
Sensors

Asgeir Bjorgan, Martin Anders Fredrik Denstedt, Matija Milanic, Lukasz A. Paluchowski and Lise Lyngsnes Randeberg
Vessel contrast enhancement in hyperspectral images
Progress in Biomedical Optics and Imaging

Asgeir Bjorgan and Lise Lyngsnes Randeberg
Towards real-time medical diagnostics using hyperspectral imaging technology
Progress in Biomedical Optics and Imaging

Thomas Bruhn, Bjørn-Ove Fimland and Patrick Vogt
Electrophilic surface sites as precondition for the chemisorption of pyrrole on GaAs(001) surfaces
Journal of Chemical Physics

Emil Christiansen, Magnus Kristofer Nord, Ingrid Hallsteinsen, Per Erik Vullum, Per Thomas Martin Tybell and Randi Holmestad
Structural investigation of epitaxial LaFeO_3 thin films on (111) oriented SrTiO_3 by transmission electron microscopy
Journal of Physics, Conference Series

Sara Colantonio, Danila Germanese, Davide Moroni, Daniela Giorgi, Mariantonietta Pascali, Marco Righi, Giuseppe Coppini, Maria Aurora Morales, Franco Chiarugi, Mattew Pediaditis, Marcus Larsson, Tomas Strömberg, Pedro Henriques, Bogdan Matuszewski, Matija Milanic and Lise Lyngsnes Randeberg
Semeoticons - reading the face code of cardio-metabolic risk
Computational Intelligence for Multimedia Understanding (IWCIM), 2015 International Workshop on

Ingrid Hallsteinsen, Erik Folven, Fredrik Kjemperud Olsen, R.V. Chopdekar, M Rzchowski, C.B. Eom, Jostein Grepstad and Per Thomas Martin Tybell
Crystalline symmetry controlled magnetic switching in epitaxial (111) La0.7Sr0.3MnO3 thin films
APL Materials

Kjetil Haukalid, Kjell Magne Askvik, Kjetil Folgerø and Peter James Thomas
Impact of gas hydrate formation/dissociation on water-in-crude oil emulsion properties studied by dielectric measurements
Energy & Fuels

Junghwan Huh, H. Yun, DONG CHUL KIM, Abdul Mazid Munshi, Dheeraj Dasa Lakshmi Narayana, Hanne Kauko, Antonius Van Helvoort, S.W. Lee, Bjørn-Ove Fimland and Helge Weman
Rectifying Single GaAsSb Nanowire Devices Based on Self-Induced Compositional Gradients
Nano letters (Print)

Jacob Joseph Lamb, Kristin Forfang and Martin Frank Hohmann-Marriott
A Practical Solution for 77 K Fluorescence Measurements Based on LED Excitation and CCD Array Detector
PLoS ONE

Andreas Larsson, Thanh-Nam Tran, Knut Eilif Aasmundtveit and Trine Margrethe Seeberg
Encapsulation for Smart Textile Electronics - Humidity and Temperature Sensor
pHealth 2015 Proceedings of the 12th International Conference on Wearable Micro and Nano Technologies for Personalized Health

Matija Milanic, Asgeir Bjorgan, Marcus Larsson, Paolo Marraccini, Tomas Strömberg and Lise Lyngsnes Randeberg
Hyperspectral imaging for detection of cholesterol in human skin
Progress in Biomedical Optics and Imaging

Matija Milanic, Asgeir Bjorgan, Marcus Larsson, Tomas Strömberg and Lise Lyngsnes Randeberg
Detection of hypercholesterolemia using hyperspectral imaging of human skin
Progress in Biomedical Optics and Imaging

Matija Milanic, Lukasz A. Paluchowski and Lise Lyngsnes Randeberg
Hyperspectral imaging for detection of arthritis: Feasibility and prospects
Journal of Biomedical Optics

Åsmund Fløystad Monsen, Jos Emiel Boschker, Per Nordblad, R. Mathieu, Per Thomas Martin Tybell and Erik Wahlström
Point contact investigations of film and interface magnetoresistance of La0.7Sr0.3MnO3 heterostructures on Nb:SrTiO3
Journal of Magnetism and Magnetic Materials

Julie Stene Nilsen, Johannes F Reinertsen, Aleksander Buseth Mosberg, Vidar Tonaas Fauske, Abdul Mazid Munshi, Dheeraj Dasa Lakshmi Narayana, Bjørn-Ove Fimland, Helge Weman and Antonius Van Helvoort
Radial composition variations in the shells of GaAs/AlGaAs core-shell nanowires
Journal of Physics, Conference Series

Magnus Kristofer Nord, Per Erik Vullum, Magnus Moreau, Jos Emiel Boschker, Sverre Magnus Selbach, Randi Holmestad and Per Thomas Martin Tybell
Structural phases driven by oxygen vacancies at the La0.7Sr0.3MnO3/SrTiO3 hetero-interface
Applied Physics Letters

Håkon Grøn Strømstad and Dag Roar Hjelme
Low-cost high performance readout system for fiber-optic biosensors
Progress in Biomedical Optics and Imaging

Luka Vidovic, Matija Milanic, Lise Lyngsnes Randeberg and Boris Majaron
Quantitative characterization of traumatic bruises by combined pulsed photothermal radiometry and diffuse reflectance spectroscopy
Progress in Biomedical Optics and Imaging

2014

Dariia Atamanchuk, Anders Tengberg, Jostein Hovdenes, Athanas Apostolidis, Christian Huber, Per O.J. Hall and Peter James Thomas
Performance of a lifetime-based optode for measuring partial pressure of carbon dioxide in natural waters
Limnology and Oceanography : Methods

Asgeir Bjorgan, Matija Milanic and Lise Lyngsnes Randeberg
Estimation of skin optical parameters for real-time hyperspectral imaging applications
Journal of Biomedical Optics

Asgeir Bjorgan and Lise Lyngsnes Randeberg
Estimation of skin optical parameters for real-time hyperspectral imaging applications
Proceedings of SPIE, the International Society for Optical Engineering

Beata Cunderlikova, Vlada Vasovic, Lise Lyngsnes Randeberg, Eidi Christensen, Trond Warloe, Jahn M Nesland and Peng Qian
Modification of extracorporeal photopheresis technology with porphyrin precursors. Comparison between 8-methoxypsoralen and hexaminolevulinate in killing human T-cell lymphoma cell lines in vitro
Biochimica et Biophysica Acta - General Subjects

Martin Anders Fredrik Denstedt, Asgeir Bjorgan, Matija Milanic and Lise Lyngsnes Randeberg
Wavelet based feature extraction and visualization in hyperspectral tissue characterization
Biomedical Optics Express

Anders Eriksen, Dominik Osinski and Dag Roar Hjelme
Evaluation of thermal imaging system and thermal radiation detector for real-time condition monitoring of high power frequency converters
Advances in Manufacturing

Vidar Tonaas Fauske, DONG CHUL KIM, Abdul Mazid Munshi, Dheeraj Dasa Lakshmi Narayana, Bjørn-Ove Fimland, Helge Weman and Antonius Van Helvoort
In-situ electrical and structural characterization of individual GaAs nanowires
Journal of Physics, Conference Series

Kaushik Jayasayee, Agnieszka Zlotorowicz, Daniel Perez Clos, Øystein Dahl, Magnus Skinlo Thomassen, Paul Inge Dahl and Signe Kjelstrup
Improved Cathode Catalyst Layers for Proton Exchange Membrane Fuel Cells
ECS Transactions

Hanne Kauko, Bjørn-Ove Fimland, Tim Grieb, Abdul Mazid Munshi, Knut Müller, Andreas Rosenauer and Antonius Van Helvoort
Near-surface depletion of antimony during the growth of GaAsSb and GaAs/GaAsSb nanowires
Journal of Applied Physics

Hanne Kauko, Bjørn-Ove Fimland, Tim Grieb, Abdul Mazid Munshi, K. Muller, A. Rosenauer and Antonius Van Helvoort
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

Jacob Joseph Lamb, Ryan Hill, Julian J. Eaton-Rye and Martin Frank Hohmann-Marriott
Functional Role of PilA in Iron Acquisition in the Cyanobacterium Synechocystis sp. PCC 6803
PLoS ONE

Qin Liu, Antia Lamas-Linares, Christian Kurtsiefer, Johannes Skaar, Vadim Makarov and Ilja Gerhardt
A universal setup for active control of a single-photon detector
Review of Scientific Instruments

Matija Milanic, Lukasz A. Paluchowski and Lise Lyngsnes Randeberg
Simulation of light transport in arthritic- and non-arthritic human fingers
Proceedings of SPIE, the International Society for Optical Engineering

Åsmund Fløystad Monsen, Jos Emiel Boschker, F Macia, Justin Wells, Per Nordblad, Andrew D. Kent, R. Mathieu, Thomas Tybell and Erik Wahlström
Thickness dependence of dynamic and static magnetic properties of pulsed laser deposited La(0.7)Sr(0.3)MnO(3)films on SrTiO(3)(001)
Journal of Magnetism and Magnetic Materials

Abdul Mazid Munshi, Dheeraj Dasa Lakshmi Narayana, Vidar Tonaas Fauske, DONG CHUL KIM, Junghwan Huh, Johannes F Reinertsen, Lyubomir Ahtapodov, K. D. Lee, B. Heidari, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Position-Controlled Uniform GaAs Nanowires on Silicon using Nanoimprint Lithography
Nano letters (Print)

Peter Naglic, Luka Vidovic, Matija Milanic, Lise Lyngsnes Randeberg and Boris Majaron
Combining the diffusion approximation and Monte Carlo modeling in analysis of diffuse reflectance spectra from human skin
Proceedings of SPIE, the International Society for Optical Engineering

Lukasz A. Paluchowski, Matija Milanic, Asgeir Bjorgan, Berit Helen Grandaunet, Alvilde Dhainaut, Mari Hoff and Lise Lyngsnes Randeberg
Identification of inflammation sites in arthritic joints using hyperspectral imaging
Proceedings of SPIE, the International Society for Optical Engineering

Lise Lyngsnes Randeberg, Janne-Lise A Hegstad, Lukasz A. Paluchowski, Matija Milanic and Brita Pukstad
Hyperspectral characterization of an in vitro wound model
Proceedings of SPIE, the International Society for Optical Engineering

G. Signorello, E Lörtscher, P.A. Khomyakov, S. Karg, Dheeraj Dasa Lakshmi Narayana, B. Gotsmann, Helge Weman and H. Riel
Inducing a direct-to-pseudodirect bandgap transition in wurtzite GaAs nanowires with uniaxial stress
Nature Communications

Thanh-Nam Tran, Magnus Breivik, Saroj Kumar Patra and Bjørn-Ove Fimland
High precision AlGaAsSb ridge-waveguide etching by in situ reflectance monitored ICP-RIE
Proceedings of SPIE, the International Society for Optical Engineering

Milica Vukicevic, Lise Lyngsnes Randeberg, Jos Emiel Boschker, Thomas Tybell and Hanne Hjorth Tønnesen
Influence of crystal modification on the photoinduced color change in riboflavin
Pharmazie

2013

Jos Emiel Boschker, Åsmund Fløystad Monsen, Magnus Kristofer Nord, Roland Mathieu, Jostein Grepstad, Randi Holmestad, Erik Wahlström and Thomas Tybell
In-plane structural order of domain engineered La0.7Sr0.3MnO3 thin films
Philosophical Magazine

Magnus Breivik, Tron Arne Nilsen and Bjørn-Ove Fimland
Temperature dependent lattice constant of InSb above room temperature
Journal of Crystal Growth

Magnus Breivik and Bjørn-Ove Fimland
Fabrication of mid-infrared laser diodes for gas sensing applications
Doctoral Dissertation at NTNU

Thomas Bruhn, Bjørn-Ove Fimland, Norbert Esser and Patrick Vogt
STM analysis of defects at the GaAs(001)-c(4x4) surface
Surface Science

Kamal Raj Chapagain and Arne Rønnekleiv
Grooved Backing Structure for CMUTs
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

Dheeraj Dasa Lakshmi Narayana, Abdul Mazid Munshi, Martha Scheffler, Antonius Van Helvoort, Helge Weman and Bjørn-Ove Fimland
Controlling crystal phases in GaAs nanowires grown by Au-assisted molecular beam epitaxy
Nanotechnology

Dheeraj Dasa Lakshmi Narayana, Abdul Mazid Munshi, Ole Morten Christoffersen, DONG CHUL KIM, Giovanni Signorello, H Riel, Antonius Van Helvoort, Helge Weman and Bjørn-Ove Fimland
Comparison of Be-doped GaAs nanowires grown by Au- and Ga-assisted molecular beam epitaxy
Journal of Crystal Growth

Martin Anders Fredrik Denstedt, Brita Pukstad, Lukasz A. Paluchowski, Julio Hernandez-Palacios and Lise Lyngsnes Randeberg
Hyperspectral imaging as a diagnostic tool for chronic skin ulcers
Proceedings of SPIE, the International Society for Optical Engineering

Anders Eriksen, Dominik Osinski and Dag Roar Hjelme
Evaluation of thermal imaging system and thermal radiation detector for real-time condition monitoring of highpower frequency converters
NTNU Engineering Series

Sepideh Gorji Ghalamestani, Abdul Mazid Munshi, Dheeraj Dasa Lakshmi Narayana, Bjørn-Ove Fimland, Helge Weman and Kimberly A Dick
Self-catalyzed MBE grown GaAs/GaAsxSb1-x core-shell nanowires in ZB and WZ crystal structures
Nanotechnology

Ingrid Hallsteinsen, Jos Emiel Boschker, Magnus Kristofer Nord, S Lee, M Rzchowski, Per Erik Vullum, Jostein Grepstad, Randi Holmestad, CB Eom and Thomas Tybell
Surface stability of epitaxial La0.7Sr0.3MnO3 thin films on (111)-oriented SrTiO3
Journal of Applied Physics

DONG CHUL KIM, Dheeraj Dasa Lakshmi Narayana, Bjørn-Ove Fimland and Helge Weman
Polarization dependent photocurrent spectroscopy of single wurtzite GaAs/AlGaAs core-shell nanowires
Applied Physics Letters

Hanne Kauko, Tim Grieb, Ruben Bjørge, M. Schowalter, Abdul Mazid Munshi, Helge Weman, A. Rosenauer and Antonius Van Helvoort
Compositional characterization of GaAs/GaAsSb nanowires by quantitative HAADF-STEM
Micron

Hanne Kauko, C.L Zheng, Y Zhu, S Glanvill, Christian Dwyer, Abdul Mazid Munshi, Bjørn-Ove Fimland, Antonius Van Helvoort and Joanne Etheridge
Compositional analysis of GaAs/AlGaAs heterostructures using quantitative scanning transmission electron microscopy
Applied Physics Letters

Jacob Joseph Lamb, Julian J. Eaton-Rye and Martin Frank Hohmann-Marriott
A Cost-Effective Solution for the Reliable Determination of Cell Numbers of Microorganisms in Liquid Culture
Current Microbiology

Erlend Leirset, Helge Emil Engan and Astrid Aksnes
Heterodyne interferometer for absolute amplitude vibration measurements with femtometer sensitivity
Optics Express

Cheng Guan Lim and Helge Weman
Numerical Analysis and Device Optimization of Radial p-n Junction GaAs/AlGaAs Core-Shell Nanowire Solar Cells
Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices

Abdul Mazid Munshi, Dheeraj Dasa Lakshmi Narayana, Jelena Todorovic, Antonius Van Helvoort, Helge Weman and Bjørn-Ove Fimland
Crystal phase engineering in self-catalyzed GaAs and GaAs/GaAsSb nanowires grown on Si(111)
Journal of Crystal Growth

Abdul Mazid Munshi and Helge Weman
Advances in semiconductor nanowire growth on graphene
Physica Status Solidi. Rapid Research Letters

Peter Naglic, Luka Vidovic, Matija Milanic, Lise Lyngsnes Randeberg and Boris Majaron
Applicability of diffusion approximation in analysis of diffuse reflectance spectra from healthy human skin
Proceedings of SPIE, the International Society for Optical Engineering

Lukasz A. Paluchowski, Martin Anders Fredrik Denstedt, Thomas Røren, Brita Pukstad and Lise Lyngsnes Randeberg
A combined 3D and hyperspectral method for surface imaging of wounds
Proceedings of SPIE, the International Society for Optical Engineering

Lise Lyngsnes Randeberg, Martin Anders Fredrik Denstedt, Lukasz A. Paluchowski, Matija Milanic and Brita Pukstad
Combined hyperspectral and 3D characterization of non-healing skin ulcers
Proceedings of the IEEE

Nils Kristian Skjaervold, Dan Østling, Dag Roar Hjelme, Olav Spigset, Oddveig Lyng and Petter Aadahl
Blood Glucose Control Using a Novel Continuous Blood Glucose Monitor and Repetitive Intravenous Insulin Boluses: Exploiting Natural Insulin Pulsatility as a Principle for a Future Artificial Pancreas
International Journal of Endocrinology

Yayoi Takamura, Erik Folven, JBR Shu, KR Lukes, Binzhi Li, Andreas Scholl, AT Young, ST Retterer, Thomas Tybell and Jostein Grepstad
Spin-Flop Coupling and Exchange Bias in Embedded Complex Oxide Micromagnets
Physical Review Letters

Jelena Todorovic, Hanne Kauko, Lyubomir Ahtapodov, Fervin Moses Anthonysamy, Phillip Olk, Dheeraj Dasa Lakshmi Narayana, Bjørn-Ove Fimland, Helge Weman and Antonius Van Helvoort
The effects of Sb concentration variation on the optical properties of GaAsSb/GaAs heterostructured nanowires
Semiconductor Science and Technology

Raimena Veisllari, Steinar Bjørnstad and Dag Roar Hjelme
Experimental demonstration of high throughput, ultra-low delay variation packet/circuit fusion network
Electronics Letters

Luka Vidovic, Matija Milanic, Lise Lyngsnes Randeberg and Boris Majaron
Characterization of the bruise healing process using pulsed photothermal radiometry
Proceedings of SPIE, the International Society for Optical Engineering

Christian Carl Weigand, Ryan Crisp, Cecile Ladam, Tom Furtak, Reuben Collins, Jostein Grepstad and Helge Weman
Electrical, optical and structural properties of Al-doped ZnO thin films grown on GaAs(111)B substrates by pulsed laser deposition
Thin Solid Films

2012

Lyubomir Ahtapodov, Jelena Todorovic, Phillip Olk, Terje Sund Mjåland, Patrick Rene Tollefsen Slåttnes, Dheeraj Dasa Lakshmi Narayana, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
A Story Told by a Single Nanowire: Optical Properties of Wurtzite GaAs
Nano letters (Print)

Sigrid Berg and Arne Rønnekleiv
Capacitive micromachined ultrasonic transducers - Acoustic challenges and proposed solutions
Doctoral Dissertation at NTNU

Sigrid Berg and Arne Rønnekleiv
Acoustic backing in 3-D integration of CMUT with front-end electronics
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

Jos Emiel Boschker, Erik Folven, Åsmund Fløystad Monsen, Erik Wahlström, Jostein Grepstad and Thomas Tybell
Consequences of High Adatom Energy during Pulsed Laser Deposition of La0.7Sr0.3MnO3
Crystal Growth & Design

Jos Emiel Boschker and Thomas Tybell
Qualitative determination of surface roughness by in situ reflection high energy electron diffraction
Applied Physics Letters

Jos Emiel Boschker, Thomas Tybell and Jan Erik Wahlstrøm
Control of surface quality and structural distortions in perovskite oxide thin films
Doctoral Dissertation at NTNU

Mark T. Crowley, Nishant Patel, T. A. Saiz, M. El Emawy, Tron Arne Nilsen, N. A. Naderi, Sayan D. Mukherjee, Bjørn-Ove Fimland and Luke F. Lester
Modelling the spectral emission of multi-section quantum dot superluminescent light-emitting diodes
Semiconductor Science and Technology

Sigbjørn Vindenes Egge, Ulf Lennart Österberg and Astrid Aksnes
Performance of correlated speckle patterns for speckle reduction in laser projectors
Proceedings of SPIE, the International Society for Optical Engineering

Erik Folven, Yayoi Takamura and Jostein Grepstad
X-PEEM study of antiferromagnetic domain patterns in LaFeO3 thin films and embedded nanostructures
Journal of Electron Spectroscopy and Related Phenomena

Erik Folven, Andreas Scholl, Anthony Young, Scott Retterer, Jos Emiel Boschker, Thomas Tybell, Yayoi Takamura and Jostein Grepstad
Crossover from spin-flop coupling to collinear spin alignment in antiferromagnetic/ferromagnetic thin film nanostructures
Nano letters (Print)

Julio Hernandez-Palacios and Lise Lyngsnes Randeberg
Intercomparison of EMCCD- and sCMOS-based imaging spectrometers for biomedical applications in low-light conditions
Proceedings of SPIE, the International Society for Optical Engineering

Jacob Joseph Lamb, Julian J. Eaton-Rye and Martin Frank Hohmann-Marriott
An LED-based fluorometer for chlorophyll quantification in the laboratory and in the field
Photosynthesis Research

Kjersti Midtbø, Arne Rønnekleiv, Kjell A. Ingebrigtsen, Jon Due-Hansen, Erik Poppe, Dag Thorstein Wang, Geir Uri Jensen and Kari Schjølberg-Henriksen
High-frequency CMUT Arrays with Phase-steering for in vivo Ultrasound Imaging
IEEE sensors 2012, October 28-31, 2012, Taipei, Taiwan, Proceedings

Åsmund Fløystad Monsen, Fei Song, ZS Li, Jos Emiel Boschker, Thomas Tybell, Erik Wahlström and Justin W Wells
Surface stoichiometry of La0.7Sr0.3MnO3 during in vacuo preparation; A synchrotron photoemission study
Surface Science

Åsmund Fløystad Monsen, Jan Erik Wahlstrøm and Thomas Tybell
On the properties of La0.7Sr0.3Mn=3 thin films on (001) substrates
Doctoral Dissertation at NTNU

Åsmund Fløystad Monsen, Fei Song, Zheshen Li, Jos Emiel Boschker, Thomas Tybell, Erik Wahlström and Justin Wells
Surface stoichiometry of La0.7Sr0.3MnO3 during in vacuo preparation; A synchrotron photoemission study
Surface Science

Abdul Mazid Munshi, Dheeraj Dasa Lakshmi Narayana, Vidar Tonaas Fauske, KIM DONG CHUL, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Vertically Aligned GaAs Nanowires on Graphite and Few-Layer Graphene: Generic Model and Epitaxial Growth
Nano letters (Print)

Lise Lyngsnes Randeberg and Julio Hernandez-Palacios
Hyperspectral Imaging of Bruises in the SWIR Spectral Region
Proceedings of SPIE, the International Society for Optical Engineering

Guro Kristin Svendsen, Helge Weman and Johannes Skaar
Investigations of Bragg reflectors in nanowire lasers
Journal of Applied Physics

R Takahashi, Thomas Tybell and Mikk Lippmaa
Sub-bandgap photocurrent effects on dynamic pyroelectric measurement in Pt/PbTiO3/Nb:SrTiO3 heterostructures
Journal of Applied Physics

Ryohei Tanaka, Shozo Takata, Ryota Takahashi, Jostein Grepstad, Thomas Tybell and Yuji Matsumoto
Photo-electrochemical synthesis of silver-oxide clathrate Ag7O8NO3
Electrochemical and solid-state letters

Zhaomin Tong, Xuyuan Chen, Muhammad Nadeem Akram and Astrid Aksnes
Compound Speckle Characterization Method and Reduction by Optical Design
IEEE/OSA Journal of Display Technology

Thomas Tybell and Chang-Beom Eom
Synthesis of epitaxial multiferroic oxide thin films
Multifunctional Oxide Heterostructures

Christian Carl Weigand, Johannes Tveit, Cecile Ladam, Randi Holmestad, Jostein Grepstad and Helge Weman
Epitaxial relationships of ZnO nanostructures grown by Au-assisted pulsed laser deposition on c- and a-plane sapphire
Journal of Crystal Growth

Christian Carl Weigand, Helge Weman and Jostein Grepstad
ZnO nanostructures grown by pulsed laser deposition
Doctoral Dissertation at NTNU

Oleg Zero and Astrid Aksnes
Investigation of parallel coupling mechanisms in silicon integrated chip sensors
Proceedings of SPIE, the International Society for Optical Engineering

Oleg Zero and Astrid Aksnes
Sensitivity limits of guided modes in silicon integrated waveguide-based sensors
Proceedings of SPIE, the International Society for Optical Engineering

2011

Fervin Moses Anthonysamy, Thang Ba Hoang, Lyubomir Ahtapodov, Dheeraj Dasa Lakshmi Narayana, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Photoluminescence Polarization Anisotropy in a Single Heterostructured III-V Nanowire with Mixed Crystal Phases
AIP Conference Proceedings

Carl-Jørgen Arum, Odrun Arna Gederaas, Eivind La Puebla Larsen, Lise Lyngsnes Randeberg, Astrid Hjelde, Hans Einar Krokan, Lars O. Svaasand, Duan Chen and Chun-Mei Zhao
Tissue responses to hexyl 5-aminolevulinate-induced photodynamic treatment in syngeneic orthotopic rat bladder cancer model: possible pathways of action
Journal of Biomedical Optics

SH Baek, CM Folkman, JW Park, SH Lee, CW Bark, Thomas Tybell and CB Eom
The Nature of Polarization Fatigue in BiFeO3
Advanced Materials

Thomas Bruhn, Marcel Ewald, Bjørn-Ove Fimland, Michael Kneissl, Norbert Esser and Patrick Vogt
In-situ optical spectroscopy and electronic properties of pyrrole sub-monolayers on Ga-rich GaAs(001)
Journal of nanoparticle research

Mark Thomas Crowley, David Murrell, Nishant Patel, Magnus Breivik, Chang-Yi Lin, Yan Li, Bjørn-Ove Fimland and Luke F. Lester
Analytical Modeling of the Temperature Performance of Monolithic Passively Mode-Locked Quantum Dot Lasers
IEEE Journal of Quantum Electronics

Mark T. Crowley, David Murrell, Nishant Patel, Magnus Breivik, C.-Y. Lin, Yan Li, Bjørn-Ove Fimland and Luke F. Lester
Modeling the temperature performance of monolithic passively mode-locked quantum dot lasers
Proceedings of SPIE, the International Society for Optical Engineering

KIM DONG CHUL, Lyubomir Ahtapodov, A.B. Boe, J. W. Choi, H Ji, G. T. Kim, Fervin Moses Anthonysamy, Dheeraj Dasa Lakshmi Narayana, Bjørn-Ove Fimland and Helge Weman
Photocurrent Spectroscopy of Single Wurtzite GaAs Nanowires
AIP Conference Proceedings

Espen Eberg, Antonius Van Helvoort, Ryota Takahashi, Mhairi Gass, Budhika Mendis, Andrew Bleloch, Randi Holmestad and Thomas Tybell
Electron energy loss spectroscopy investigation of Pb and Ti hybridization with O at the PbTiO3/SrTiO3 interface
Journal of Applied Physics

Sigbjørn Vindenes Egge, Muhammad Nadeem Akram, Vladimir Kartashov, Kristine Welde, Zhaomin Tong, Ulf Österberg and Astrid Aksnes
Sinusoidal rotating grating for speckle reduction in laser projectors: feasibility study
Optical Engineering: The Journal of SPIE

Sigbjørn Vindenes Egge, Muhammad Nadeem Akram, Vladimir Kartashov, Kristine Welde, Zhaomin Tong, Ulf Österberg and Astrid Aksnes
Errata: Sinusoidal rotating grating for speckle reduction in laser projectors: feasibility study
Optical Engineering: The Journal of SPIE

Kay Gastinger, Lars Johnsen, Ove Simonsen and Astrid Aksnes
Inspection of processes during silicon wafer sawing using low coherence interferometry in the near infrared wavelength region
Proceedings of SPIE, the International Society for Optical Engineering

Ilja Gerhardt, Qin Liu, Antia Lamas-linares, Johannes Skaar, Christian Kurtsiefer and Vadim Makarov
Full-field implementation of a perfect eavesdropper on a quantum cryptography system
Nature Communications

Ilja Gerhardt, Qin Liu, Antia Lamas-linares, Johannes Skaar, Valerio Scarani, Vadim Makarov and Christian Kurtsiefer
Experimentally faking the violation of Bell’s inequalities
Physical Review Letters

Julio Hernandez-Palacios, Ingvild Haug, Øystein Grimstad and Lise Lyngsnes Randeberg
Clinical and Biomedical Spectroscopy and Imaging II

Julio Hernandez-Palacios, Lise Lyngsnes Randeberg, Ingvild Haug, I. Baarstad, T. Løke and Torbjørn Skauli
Low-light hyperspectral imager for characterization of biological samples based on an sCMOS image sensor
Design and Quality for Biomedical Technologies IV

Dag Roar Hjelme, Lars Vincent Van de Wiel Lydersen and Vadim Makarov
Quantum Cryptography
A Multidisciplinary Introduction to Information Security

Eivind La Puebla Larsen, Lise Lyngsnes Randeberg, Elisabeth Olstad, Olav Anton Haugen, Astrid Aksnes and Lars O. Svaasand
Hyperspectral imaging of atherosclerotic plaques in vitro
Journal of Biomedical Optics

Erlend Leirset and Astrid Aksnes
Optical vibration measurements of cross coupling effects in capacitive micromachined ultrasonic transducer arrays
Proceedings of SPIE, the International Society for Optical Engineering

Yan Li, Magnus Breivik, Cheng-Yong Feng, Bjørn-Ove Fimland and Luke F. Lester
A Low Repetition Rate All-Active Monolithic Passively Mode-Locked Quantum-Dot Laser
IEEE Photonics Technology Letters

Tommy Mokkelbost, Anita Fossdal, Øystein Dahl, Ana Maria Cuellar Martinez, Edel Sheridan, Magnus Skinlo Thomassen, Per Erik Vullum, Silje Rodahl and Ann Mari Svensson
Preparation of Silicon Nanostructures for Lithium Ion Battery Anodes
ECS Transactions

Tron Arne Nilsen, Saroj Kumar Patra, Magnus Breivik and Bjørn-Ove Fimland
Thermal dependence of the lattice constant and the Poisson ratio of AlSb above room temperature
Journal of Crystal Growth

Lise Lyngsnes Randeberg, Julio Hernandez-Palacios, LUDMILA ZOTOVA LILLEENG, Lill Tove Nilsen and Anne Lene Krogstad Polesie
UV Doses and Skin Effects during Psoriasis Climate Therapy
Proceedings of SPIE, the International Society for Optical Engineering

Lise Lyngsnes Randeberg, Bjørn Helge Skallerud, NE Langlois, Olav Anton Haugen and Lars O. Svaasand
The optics of bruising
Optical-Thermal Response of Laser-Irradiated Tissue

Sverre Magnus Selbach, Thomas Tybell, Mari-Ann Einarsrud and Tor Grande
PbO-deficient PbTiO3: Mass transport, structural effects and possibility for intrinsic screening of the ferroelectric polarization
Applied Physics Letters

Wee Ong Siew, Seong Shan Yap, Cecile Ladam, Øystein Dahl, Turid Worren Reenaas and Teck Yong Tou
Nanosecond laser ablation and deposition of silicon
Applied Physics A: Materials Science & Processing

Nils Kristian Skjærvold, Erik Solligård, Dag Roar Hjelme and Petter Aadahl
Continuous Measurement of Blood Glucose Validation of a New Intravascular Sensor
Anesthesiology

Guro Kristin Svendsen, Helge Weman and Johannes Skaar
Model for reflection and transmission matrices of nanowire end facets
Journal of Applied Physics

Sedsel Fretheim Thomassen, Turid Worren Reenaas and Bjørn-Ove Fimland
InAs/GaAs quantum dot density variation across a quarter wafer when grown with substrate rotation
Journal of Crystal Growth

Jelena Todorovic, Fervin Moses Anthonysamy, Thomas Andre Karlberg, Phillip Olk, Dheeraj Dasa Lakshmi Narayana, Bjørn-Ove Fimland, Helge Weman and Antonius Van Helvoort
Correlated micro-photoluminescence and electron microscopy studies of the same individual heterostructured semiconductor nanowires
Nanotechnology

Jelena Todorovic, Fervin Moses Anthonysamy, Dheeraj Dasa Lakshmi Narayana, Phillip Olk, Bjørn-Ove Fimland, Helge Weman and Antonius Van Helvoort
Correlated micro-photoluminescence and electron microscopy study of a heterostructured semiconductor nanowire
Journal of Physics, Conference Series

H Watchman, G.S. Walker, Lise Lyngsnes Randeberg and NE Langlois
Re-oxygenation of post-mortem lividity by passive diffusion through the skin at low temperature
Forensic Science, Medicine, and Pathology

Christian Carl Weigand, Daniel Skåre, Cecile Ladam, Jostein Grepstad and Helge Weman
Effects of substrate annealing on the gold-catalyzed growth of ZnO nanostructures
Nanoscale Research Letters

Christian Carl Weigand, M.R. Bergren, Cecile Ladam, Johannes Tveit, Randi Holmestad, Per Erik Vullum, John Walmsley, Øystein Dahl, T.E. Furtak, R.T. Collins, Jostein Grepstad and Helge Weman
Formation of ZnO Nanosheets Grown by Catalyst-Assisted Pulsed Laser Deposition
Crystal Growth & Design

2010

T Bruhn, R Passmann, Bjørn-Ove Fimland, M Kneissl, N Esser and P Vogt
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, Basic research

Øystein Dahl
Measurements and modelling of effect of interface on ferroelectricity in lead titanate thin films
Doctoral Dissertation at NTNU

Lakshmi Narayana Dasa, Hailong Zhou, Fervin Moses Anthonysamy, Thang Ba Hoang, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Growth of heterostructured III-V nanowires by molecular beam epitaxy for photonic applications
Proceedings of SPIE, the International Society for Optical Engineering

CM Folkman, SH Baek, CT Nelson, HW Jang, Thomas Tybell, XQ Pan and CB Eom
Study of defect-dipoles in an epitaxial ferroelectric thin film
Applied Physics Letters

Erik Folven, Thomas Tybell, Andreas Scholl, Anthony Young, Scott T Retterer, Yayoi Takamura and Jostein Grepstad
Antiferromagnetic Domain Reconfiguration in Embedded LaFeO3 Thin Film Nanostructures
Nano letters (Print)

Julio Hernandez-Palacios, Lise Lyngsnes Randeberg, Ivar Baarstad, Trond Løke and Torbjørn Skauli
Hyperspectral low-light camera for imaging of biological samples
Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2010 2nd Workshop on

Thang Ba Hoang, Fervin Moses Anthonysamy, Lyubomir Ahtapodov, Hailong Zhou, Lakshmi Narayana Dasa, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Engineering Parallel and Perpendicular Polarized Photoluminescence from a Single Semiconductor Nanowire by Crystal Phase Control
Nano letters (Print)

Ørnulf Nordseth, Chang Chuan You, Erik Folven, S Gariglio, A Sambri, JM Triscone, JW Reiner, CH Ahn, Thomas Tybell and Jostein Grepstad
Growth and characterization of (Pb,La)(Zr,Ti)O-3 thin film epilayers on SrTiO3-buffered Si(001)
Thin Solid Films

J.W. Park, S.H. Baek, P Wu, B Winchester, C.T. Nelson, X.Q. Pan, L.Q. Chen, Thomas Tybell, CB Eom and C.B. Eom
Origin of suppressed polarization in BiFeO3 films
Applied Physics Letters

Lise Lyngsnes Randeberg, Eivind La Puebla Larsen and Lars O. Svaasand
Characterization of vascular structures and skin bruises using hyperspectral imaging, image analysis and diffusion theory
Journal of Biophotonics

Sverre Magnus Selbach, Thomas Tybell, Mari-Ann Einarsrud and Tor Grande
Phase transitions, electrical conductivity and chemical stability of BiFeO3 at high temperatures
Journal of Solid State Chemistry

Ragnhild Sæterli, Per Martin Ljønes Rørvik, Chang Chuan You, Randi Holmestad, Thomas Tybell, Tor Grande, Antonius Van Helvoort and Mari-Ann Einarsrud
Polarization control in ferroelectric PbTiO3 nanorods
Journal of Applied Physics

Ryota Takahashi, K. Valset, Erik Folven, Espen Eberg, Jostein Grepstad and Thomas Tybell
Long-range spontaneous structural ordering in barium stannate thin films
Applied Physics Letters

Ryota Takahashi, M Katayama, Øystein Dahl, Jostein Grepstad, Y Matsumoto and Thomas Tybell
Erratum: “Epilayer control of photodeposited materials during UV photocatalysis” [Appl. Phys. Lett. 94, 232901 (2009)]
Applied Physics Letters

R Tanaka, S Takata, M Katayama, Ryota Takahashi, Jostein Grepstad, Thomas Tybell and Y Matsumoto
Photocatalytic synthesis of Silver-Oxide clathrate Ag6O8AgNO3
Journal of the Electrochemical Society

Vegard Larsen Tuft, Dag Roar Hjelme and Steinar Bjørnstad
Automatic Polarization Control With Packet Transmission and the Effect of Traffic Patterns
Journal of Lightwave Technology

Antonius Van Helvoort, Lakshmi Narayana Dasa, Hailong Zhou, Sondre Grønsberg, G Patriarche, Bjørn-Ove Fimland and Helge Weman
Dark field transmission electron microscopy techniques for structural characterization of nanowire heterostructures
Journal of Physics, Conference Series

Seong Shan Yap, Alesya Viktorovna salomatova, Cecile Ladam, Øystein Dahl and Turid Worren Reenaas
Pulsed laser ablation and deposition of silicon
Applied Physics A: Materials Science & Processing

Seong Shan Yap, Wee Ong Siew, Cecile Ladam, Øystein Dahl, Turid Worren Reenaas and Teck Yong Tou
Nanosecond laser ablation and deposition of Ge films
Proceedings of SPIE, the International Society for Optical Engineering

Dayong Zhou, Per Erik Vullum, Gaurav Sharma, Sedsel Fretheim Thomassen, Randi Holmestad, Turid Worren Reenaas and Bjørn-Ove Fimland
Positioning effects on quantum dot solar cells grown by molecular beam epitaxy
Applied Physics Letters

Dayong Zhou, Gaurav Sharma, Sedsel Fretheim Thomassen, Turid Worren Reenaas and Bjørn-Ove Fimland
Optimization towards high density quantum dots for intermediate band solar cells grown by molecular beam epitaxy
Applied Physics Letters

2009

Astrid Aksnes
Photonic sensors for health and environmental monitoring
Sensors for Environment, Health and Security Advanced Materials and Technologies Proceedings of the NATO Advanced Study Institute on Sensors for Environment, Health and Security: Advanced Materials and Technologies

Fervin Moses Anthonysamy, Thang Ba Hoang, Lakshmi Narayana Dasa, Hailong Zhou, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Micro-photoluminescence study of single GaAsSb/GaAs radial and axial heterostructured core-shell nanowires
Journal of Physics, Conference Series

Fervin Moses Anthonysamy, Thang Ba Hoang, Dheeraj Dasa Lakshmi Narayana, Hailong Zhou, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Micro-photoluminescence study of single GaAsSb/GaAs radial and axial heterostructured core-shell nanowires
IOP Conference Series: Earth and Environment

Sigrid Berg, Trond Ytterdal and Arne Rønnekleiv
Co-optimization of CMUT and receive amplifiers to suppress effects of neighbor coupling between CMUT elements
2008 IEEE International Ultrasonics Symposium Proceedings

Øystein Dahl, Jostein Grepstad and Thomas Tybell
Polarization direction and stability in ferroelectric lead titanate thin films
Journal of Applied Physics

Lakshmi Narayana Dasa, G. Patriarche, Hailong Zhou, J.C. Harmand, Helge Weman and Bjørn-Ove Fimland
Growth and structural characterization of GaAs/GaAsSb axial heterostructured nanowires
Journal of Crystal Growth

Tarun K Gangopadhyay, Paul C. Mukul and Leif Bjerkan
Fiber-optic sensor for real-time monitoring of temperature on high voltage (400kV) power transmission lines
20th International Conference on Optical Fibre Sensors, October 2009

Y Gründer, FU Renner, T-L Lee, Lakshmi Narayana Dasa, Bjørn-Ove Fimland and J. Zegenhagen
The electrodeposition of copper onto UHV-prepared GaAs(001) surfaces
Surface Science

Thang Ba Hoang, Fervin Moses Anthonysamy, Hailong Zhou, Lakshmi Narayana Dasa, Bjørn-Ove Fimland and Helge Weman
Observation of free exciton photoluminescence emission from single wurtzite GaAs nanowires
Applied Physics Letters

Thang Ba Hoang, Hailong Zhou, Fervin Moses Anthonysamy, Lakshmi Narayana Dasa, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Optical properties of single wurtzite GaAs nanowiresand GaAs nanowires with GaAsSb inserts
Materials Research Society Symposium Proceedings

Hanne Martinussen, Astrid Aksnes, Erlend Leirset and Helge Emil Engan
CMUT characterization by interferometric and electric measurements
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

Kjersti Midtbø and Arne Rønnekleiv
Analysis of charge effects in high frequency CMUTs
2008 IEEE International Ultrasonics Symposium

Tron Arne Nilsen, Magnus Breivik, Espen Selvig and Bjørn-Ove Fimland
Critical thickness of MBE-grown Ga1-xInxSb (x < 0.2) on GaSb
Journal of Crystal Growth

Ørnulf Nordseth, Jon Øyvind Kjellman, Chang Chuan You, Arne Karstein Røyset, Thomas Tybell and Jostein Grepstad
The case for electro-optic waveguide devices from ferroelectric (Pb,La)(Zr,Ti)O3 thin film epilayers
Proceedings of SPIE, the International Society for Optical Engineering

Ørnulf Nordseth, Thomas Tybell and Jostein Grepstad
Epitaxial (Pb,La)(ZrTi)O3 thin films on buffered Si(100) by on-axis radio frequency magnetron sputtering
Thin Solid Films

Ørnulf Nordseth, Arne Røyset, Thomas Tybell and Jostein Grepstad
Sputter-deposited (Pb,La) (Zr,Ti)O3 thin films: Effect of substrate and optical properties
Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films

R. Passmann, T. Bruhn, Bjørn-Ove Fimland, W. Richter, M. Kneissl, N. Esser and P. Vogt
Adsorption of Cyclopentene on GaAs(001) and InP(001), a Comparative Study by Synchrotron-based Core Level Spectroscopy
SYNCHROTRON RADIATION AND NANOSTRUCTURES Papers in Honour of Paolo Perfetti Proceedings of the Workshop CNR, Roma, Italy, 21 November 2008

R. Passmann, T. Bruhn, Tron Arne Nilsen, Bjørn-Ove Fimland, M. Kneissl, N. Esser and P Vogt
Adsorption configurations of hydrocarbon ring molecules on GaAs(001)-c(4x4)
Physica status solidi. B, Basic research

Lise Lyngsnes Randeberg, Eivind La Puebla Larsen and Lars O. Svaasand
Hyperspectral imaging of blood perfusion and chromophore distribution in skin
PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Photonic Therapeutics and Diagnostics V

Lise Lyngsnes Randeberg, Eivind La Puebla Larsen, Astrid Aksnes and Lars O. Svaasand
Hyperspectral characterization of atherosclerotic plaques
PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Clinical and Biomedical Spectroscopy

Lise Lyngsnes Randeberg, Eivind La Puebla Larsen, Astrid Aksnes, Olav Anton Haugen and Lars O. Svaasand
Hyperspectral Characterization of Atherosclerotic Plaques
Proceedings of SPIE, the International Society for Optical Engineering

Lise Lyngsnes Randeberg, Eivind La Puebla Larsen and Lars O. Svaasand
Hyperspectral imaging of blood perfusion and chromophore distribution in skin
Proceedings of SPIE, the International Society for Optical Engineering

Arne Rønnekleiv
Fast and accurate CMUT modeling using equivalent circuits with lumped parameters
2008 IEEE International Ultrasonics Symposium

Sverre Magnus Selbach, Thomas Tybell, Mari-Ann Einarsrud and Tor Grande
Structure and properties of multiferroic oxygen hyperstoichiometric BiFe1-xMnxO3+delta
Chemistry of Materials

Ryota Takahashi, M Katayama, Øystein Dahl, Jostein Grepstad, Yuji Matsumoto and Thomas Tybell
Epilayer control of photodeposited materials during UV photocatalysis
Applied Physics Letters

Sven Tierney, Berit H. Falch, Dag Roar Hjelme and Bjørn Torger Stokke
Determination of Glucose Levels Using a Functionalized Hydrogel-Optical Fiber Biosensor: Toward Continuous Monitoring of Blood Glucose in Vivo
Analytical Chemistry

Christian Carl Weigand, Matt Bergren, Cecile Ladam, Per Erik Vullum, John C Walmsley, Ragnar Fagerberg, Tom Furtak, Reuben Collins, Jostein Grepstad and Helge Weman
Characterization of ZnO Nanostructures Grown by Pulsed Laser Deposition
Materials Research Society Symposium Proceedings

Helge Weman, S. Palmgren, F.K. Karlsson, A. Rudra, E. Kapon, D.L. Dheeraj, Bjørn-Ove Fimland and J.C. Harmand
Semiconductor quantum-wires and nano-wires for optoelectronic applications
Journal of materials science. Materials in electronics

Chang Chuan You, Ryota Takahashi, Anne Borg, Jostein Grepstad and Thomas Tybell
The fabrication and chracterization of PbTiO3 nanomesas realized on nanostructured SrRuO3/SrTiO3 templates
Nanotechnology

Hailong Zhou, Thang Ba Hoang, Lakshmi Narayana Dasa, Antonius Van Helvoort, L Liu, J.C. Harmand, Bjørn-Ove Fimland and Helge Weman
Wurtzite GaAs/AlGaAs core-shell nanowires grown by molecular beam epitaxy
Nanotechnology

2008

Astrid Aksnes, Erlend Leirset, Hanne Martinussen and Helge Emil Engan
Modeling and optical characterization of vibrating micro- and nanostructures
Interferomety XIV: Techniques and Analysis, Proc. of SPIE volume 7063

Øystein Dahl, Jostein Grepstad and Thomas Tybell
Crystalline and dielectric properties of sputter deposited PbTiO3 thin films
Journal of Applied Physics

Lakshmi Narayana Dasa, G Patriarche, L Largeau, Hailong Zhou, Antonius Van Helvoort, F Glas, JC Harmand, Bjørn-Ove Fimland and Helge Weman
Zinc blende GaAsSb nanowires grown by molecular beam epitaxy
Nanotechnology

Lakshmi Narayana Dasa, G. Patriarche, Hailong Zhou, Thang Ba Hoang, Fervin Moses Anthonysamy, Sondre Grønsberg, Antonius Van Helvoort, Bjørn-Ove Fimland and Helge Weman
Growth and characterization of GaAs nanowires with defect-free zinc blende GaAsSb inserts
Nano letters (Print)

Espen Eberg, Åsmund Fløystad Monsen, Thomas Tybell, Antonius Van Helvoort and Randi Holmestad
Comparison of TEM specimen preparation of perovskite thin films by tripod polishing and conventional ion milling
Journal of Electron Microscopy

Eivind La Puebla Larsen, Lise Lyngsnes Randeberg, Odrun Arna Gederaas, Carl-Jørgen Arum, Astrid Hjelde, Chun-Mei Zhao, Duan Chen, Hans Einar Krokan and Lars O. Svaasand
Monitoring of Hexyl 5-aminolevulinate Induced Photodynamic Therapy in Rat Bladder Cancer by Optical Spectroscopy
Journal of Biomedical Optics

Lise Lyngsnes Randeberg, H Gundersen, BF Rasmussen, J Bru and Lars O. Svaasand
Application of image processing techniques for enhancement and segmentation of bruises in hyperspectral images
Lasers in Surgery and Medicine

Per Martin Rørvik, Åsmund Almli, Antonius Van Helvoort, Randi Holmestad, Thomas Tybell, Tor Grande and Mari-Ann Einarsrud
PbTiO3 nanorod arrays grown by self-assembly of nanocrystals
Nanotechnology

Kari Schjølberg-Henriksen, Olaf Schulz, Alain Marc C Ferber, Sigurd T. Moe, Martin Lloyd, Gerhard Muller, Karl-Heinz Suphan, Dag Thorstein Wang and Ralph W. Bernstein
Sensitive and Selective Photoacoustic Gas Sensor Suitable for High-Volume Manufacturing
IEEE Sensors Journal

Sverre Magnus Selbach, Thomas Tybell, Mari-Ann Einarsrud and Tor Grande
The ferroic phase transitions of BiFeO3
Advanced Materials

Ryota Takahashi, Øystein Dahl, Espen Eberg, Jostein Grepstad and Thomas Tybell
Ferroelectric stripe-domains in PbTiO3 thin films: depolarization field and domain randomness
Journal of Applied Physics

Ryota Takahashi, Jostein Grepstad, Thomas Tybell and Yuji Matsumoto
Photochemical switching of ultrathin PbTiO3 films
Applied Physics Letters

Sven Tierney, DR Hjelme and Bjørn Torger Stokke
Determination of swelling of responsive gels with nanometer resolution. Fiber-optic based platform for hydrogels as signal transducers
Analytical Chemistry

2007

S Holm, J Brungot, Arne Rønnekleiv, L Hoff, V Jahr, KM Kjolerbakken and Kai Morgan Kjølerbakken
Acoustic passive integrated transponders for fish tagging and identification
Aquacultural Engineering

Kjell A. Ingebrigtsen and Arne Wøien
Viktige norske industrielle bidrag i utviklingen av hjertemedisinen
Det norske hjerte

F.K. Karlsson, Helge Weman, K. Leifer, A. Rudra, E. Kapon and S.K. Lyo
Strongly reduced exciton transfer between parallel quantum wires
Applied Physics Letters

Eivind La Puebla Larsen, Lise Lyngsnes Randeberg, Odrun Arna Gederaas, Hans Einar Krokan, Dag Roar Hjelme and Lars O. Svaasand
In vitro study on methemoglobin formation in erythrocytes following hexyl-aminolevulinate induced photodynamic therapy
PROGRESS IN BIOMEDICAL OPTICS AND IMAGING Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XVI

Hanne Martinussen, Astrid Aksnes and Helge Emil Engan
Wide frequency range measurements of absolute phase and amplitude of vibrations in micro- and nanostructures by optical interferometry
Optics Express

R Passmann, M Kropp, T Bruhn, Bjørn-Ove Fimland, FL Bloom, AC Gossard, W. Richter, N. Esser and P Vogt
Optical anisotropy of cyclopentene terminated GaAs(001) surfaces
Applied Physics A: Materials Science & Processing

Sverre V Pettersen and Jostein Grepstad
Investigation of Contact Metallizations for GaN Devices; Fabrication and measurement of a GaN SAW Resonator
Doctoral Dissertation at NTNU

Sverre Vegard Pettersen, AP Grande, Thomas Tybell, H Riechert, R Averbeck and Jostein Grepstad
Formation and electronic properties of oxygen annealed Au/Ni and Pt/Ni contacts to p-type GaN
Semiconductor Science and Technology

Lise Lyngsnes Randeberg, Andreas Meyer Winnem, Eivind La Puebla Larsen, Rune Haaverstad, Olav Anton Haugen and Lars O. Svaasand
In vivo hyperspectral imaging of traumatic skin injuries in a porcine model
Progress in Biomedical Optics and Imaging. Photonic Therapeutics and Diagnostics III

Lise Lyngsnes Randeberg, Andreas Meyer Winnem, NE Langlois, Eivind La Puebla Larsen, Rune Haaverstad, Bjørn Helge Skallerud, Olav Anton Haugen and Lars O. Svaasand
Skin changes following minor trauma
Lasers in Surgery and Medicine

Lise Lyngsnes Randeberg, M Aalders, Andreas Meyer Winnem, Eivind La Puebla Larsen, Olav Anton Haugen, MJC van Gemert and Lars O. Svaasand
Optical characterization of bruises in children
Lasers in Surgery and Medicine

Sverre Magnus Selbach, Thomas Tybell, Mari-Ann Einarsrud and Tor Grande
Size dependent properties of nanocrystalline BiFeO3 particles
Chemistry of Materials

Sverre Magnus Selbach, Mari-Ann Einarsrud, Thomas Tybell and Tor Grande
Synthesis of BiFeO3 by wet chemical methods
Journal of The American Ceramic Society

Vegard Larsen Tuft, Steinar Bjørnstad and Dag Roar Hjelme
Automatic polarization control for packet transmission in a hybrid circuit and packet switched optical network
IEEE Photonics Technology Letters

Andreas Meyer Winnem, Lise Lyngsnes Randeberg, Eivind La Puebla Larsen, Magnus Borstad Lilledahl, Bjørn Helge Skallerud, Rune Haaverstad, Olav Anton Haugen and Lars O. Svaasand
Biomechanical characterization of soft tissue injuries
Progress in Biomedical Optics and Imaging. Photonic Therapeutics and Diagnostics III

Chang Chuan You, Nils Vidar Rystad, Anne Borg and Thomas Tybell
Nanoscale structuring of SrRuO3 thin film surfaces by scanning tunneling microscopy
Applied Surface Science

J. Zegenhagen, T-L Lee, Y Gründer, FU Renner and Bjørn-Ove Fimland
The Adsorption and Growth of Copper on As-Terminated GaAs(001): Physical Vapour versus Electrochemical Deposition
Zeitschrift fur physikalische Chemie (Munchen. 1991)

2006

Astrid Aksnes, Hanne Martinussen and Helge Emil Engan
Characterization of acoustic vibrations on micro- and nanostructures with picometer sensitivity
Interferometry XIII: Applications

Sigrid Berg and Arne Rønnekleiv
Reducing fluid coupled crosstalk between membranes in CMUT arrays by introducing a lossy top layer
2006 IEEE Ultrasonics Symposium

Steinar Bjørnstad, Lars Erik Eriksen and Dag Roar Hjelme
The OpMiGua multiservice optical hybrid packet/circuit switched network supporting TV-broadcasting QoS requirements
Proceedings of the 8th International Conference on Transparent Optical Networks, volume 3

Steinar Bjørnstad, Martin Nord, Vegard Larsen Tuft, Oddgeir Austad, Dag Roar Hjelme and Lars Erik Eriksen
Experimental Demonstration of OpMiGua Hybrid Circuit/Packet Nodes
Proceedings of the the 32th European Conference on Optical Communications

Steinar Bjørnstad, Dag Roar Hjelme and Norvald Stol
A Packet-Switched Hybrid Optical Network with Service Guarantees
IEEE Journal on Selected Areas in Communications

Renato Bugge and Bjørn-Ove Fimland
Annealing effects in InGaAsSb quantum wells with pentenary AlInGaAsSb barriers
Physica scripta. Topical Issues

Magnus Willum Haakestad and Helge Emil Engan
Optical fibers with periodic structures
Doctoral Dissertation at NTNU

Magnus Willum Haakestad and Helge Emil Engan
Acoustooptic characterization of a birefringent two-mode photonic crystal fiber
Optics Express

Magnus Willum Haakestad and Helge Emil Engan
Acoustooptic Properties of a Weakly Multimode Solid Core Photonic Crystal Fiber
Journal of Lightwave Technology

Eivind La Puebla Larsen, Lise Lyngsnes Randeberg, Odrun Arna Gederaas, Carl-Jørgen Arum, Hans Einar Krokan, Duan Chen, Dag Roar Hjelme and Lars O. Svaasand
Monitoring of hALA induced PDT in rat bladder cancer by optical spectroscopy
Lasers in Surgery and Medicine

Hanne Martinussen, Astrid Aksnes and Helge Emil Engan
Heterodyne interferometry for high sensitivity absolute amplitude vibrational measurements
Interferometry XIII: Techniques and Analysis

Kjersti Midtbø, Arne Rønnekleiv and Dag T. Wang
Fabrication and Characterization of CMUTs realized by Wafer Bonding
2006 IEEE Ultrasonics Symposium

Tron Arne Nilsen, Anthony Martinez, Renato Bugge, Aaron Moscho, Luke Lester and Bjørn-Ove Fimland
High aspect ratio etching of GaSb/AlGaAsSb for photonic crystals
High aspect ratio etching of GaSb/AlGaAsSb for photonic cystals

Martin Nord, Steinar Bjørnstad, Oddgeir Austad, Vegard Tuft, Dag roar Hjelme, Aasmund Sveinung Sudbø and Lars Erik Eriksen
Hybrid circuit- and packet switched test-bed
IEEE Photonics Technology Letters

Martin Nord, Steinar Bjornstad, Steinar Bjørnstad, Oddgeir Austad, Vegard Larsen Tuft, Dag Roar Hjelme, Aasmund Sudbø and Lars Erik Eriksen
OpMiGua Hybrid Circuit- and Packet-Switched Test-Bed Demonstration and Performance
IEEE Photonics Technology Letters

S. Palmgren, Helge Weman, A. Schoenberg, F.K. Karlsson, M.-A. Dupertuis, K. Leifer, A. Rudra and E. Kapon
Polarization-resolved optical absorption in single V-groove quantum wires
Applied Physics Letters

Patrycja Paruch, Thierry Giamarchi, Thomas Tybell and J.-M. Triscone
Nanoscale studies of domain wall motion in epitaxial ferroelectric thin films
Journal of Applied Physics

Lise Lyngsnes Randeberg, Ivar Baarstad, Trond Løke, Peter Kaspersen and Lars O. Svaasand
Hyperspectral imaging of bruised skin
Photonic Therapeutics and Diagnostics II

Lise Lyngsnes Randeberg, Olav Anton Haugen, Rune Haaverstad and Lars O. Svaasand
A novel approach to age determination of traumatic injuries by reflectance spectroscopy
Lasers in Surgery and Medicine

Lise Lyngsnes Randeberg, Andreas Meyer Winnem, N Langlois, Eivind La Puebla Larsen, Magnus Borstad Lilledahl, Rune Haaverstad, Ronald Mårvik, Bjørn Helge Skallerud, Olav Anton Haugen and Lars O. Svaasand
Changes in skin properties following minor trauma
Lasers in Surgery and Medicine

H. Reichardt, K. Leifer, E. Pelucchi, F.K. Karlsson, Helge Weman, A. Rudra and E. Kapon
Influence of long-range substrate roughness on disorder in V-groove quantum wire structures
Journal of Applied Physics

Arne Røyset, Trude Elna Marie Støren, Frantz Stabo-Eeg and Tore Lindmo
Quatitative measurements of flow velocity and direction using transversal Doppler optical coherence tomography
Proceedings of SPIE, the International Society for Optical Engineering

Arne Røyset, Trude Elna Marie Støren and Tore Lindmo
Speckle noise in polarization sensitive optical coherence tomography
Proceedings of SPIE, the International Society for Optical Engineering

Kari Schjølberg-Henriksen, Dag Thorstein Wang, Henrik Rogne, Alain Marc C Ferber, Andreas Vogl, Sigurd T. Moe, Ralph W. Bernstein, Daniel Lapadatu, Knut Sandven and Sebastiano Brida
High-resolution pressure sensor for photo acoustic gas detection
Sensors and Actuators A-Physical

Espen Selvig, Geir Myrvågnes, Renato Bugge, R. Haakenaasen and Bjørn-Ove Fimland
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

Trude Elna Marie Støren, Arne Røyset, Lars O. Svaasand and Tore Lindmo
Measurement of dye diffusion in scattering tissue phantoms using dual-wavelength low-coherence interferometry
Journal of Biomedical Optics

Yayoi Takamura, Rajesh V. Chopdekar, Jostein Grepstad, Yuri Suzuki, Ann F. Marshall, A Vailionis, H. Zheng and John F. Mitchell
Thickness-dependent properties of (110)-oriented La1.2Sr1.8Mn2O7 thin films
Journal of Applied Physics

Vegard Larsen Tuft, Jakob Buron, Dag Roar Hjelme and Steinar Bjørnstad
Demonstration of an All-Optical Class-of-Service Segregation Method for Edge Nodes in Hybrid Circuit/Packet Switched Networks
Proceedings of the the 32th European Conference on Optical Communications

Vegard Larsen Tuft and Dag Roar Hjelme
The Effect of PDL in a Polarization and Time Division Multiplexed Scheme for All-Optical Class of Service Segregation
Proceedings of the 8th International Conference on Transparent Optical Networks, volume 3

Andreas Meyer Winnem, Lise Lyngsnes Randeberg, Eivind La Puebla Larsen, Magnus Borstad Lilledahl, Rune Haaverstad, Olav Anton Haugen, Bjørn Helge Skallerud and Lars O. Svaasand
Subcutaneous transport of extravascular blood
Photonic Therapeutics and Diagnostics II

2005

Steinar Bjørnstad, Harald Øverby, Norvald Stol and Dag Roar Hjelme
Protecting guaranteed service traffic in an OpMiGua hybrid network
31st European Conference on Optical Communications - ECOC 2005 - Proceedings

Helge Emil Engan and Kjell Bløtekjær
Acousto-optic interactions in few-mode optical fibers
Guided Wave Optical Components and Devices: Basics, Technology, and Applications

C. Goletti, V Emiliani, S. Schintke, A.M. Frisch, N. Esser and Bjørn-Ove Fimland
Detection of surface states anisotropies at GaAs(001)(2x4) decapped surfaces
Physica status solidi. B, Basic research

Jostein Grepstad, Yayoi Takamura, Andreas Scholl, Ingebrigt Hole, Yuri Suzuki and Thomas Tybell
Effects of thermal annealing in oxygen on the antiferromagnetic order and domain structure of epitaxial LaFeO3 thin films
Thin Solid Films

Magnus Willum Haakestad, TT Alkeskjold, MD Nielsen, L Scolari, J Riishede, Helge Emil Engan and A Bjarklev
Electrically tunable photonic bandgap guidance in a liquid-crystal-filled photonic crystal fiber
IEEE Photonics Technology Letters

Kjell A. Ingebrigtsen
Teknologi og medisin - viktige norske bidrag
Teknologi og samfunn Norges Tekniske Vitenskapsakademi 1955-2005

F.K. Karlsson, M.-A. Dupertuis, Helge Weman and E. Kapon
The fractional-dimensional excitonic absorption theory applied to real V-groove quantum wires
AIP Conference Proceedings

F.K. Karlsson, Helge Weman, K. Leifer, A. Rudra and E. Kapon
Carrier tunneling between parallel GaAs/AlGaAs quantum wires
AIP Conference Proceedings

Sarin Annakat K Kumar, Øystein Dahl, Sverre Vegard Pettersen, Jostein Grepstad and Thomas Tybell
Characterization of Crystalline Pb0.92La0.08Zr0.4Ti0.6O3 Thin Films Grown by Off-Axis Magnetron Sputtering
Thin Solid Films

Vadim Makarov and Dag Roar Hjelme
Faked states attack on quantum cryptosystems
Journal of Modern Optics

Lise Lyngsnes Randeberg and Lars O. Svaasand
Diagnostic applications of diffuse reflectance spectroscopy
Doctoral Dissertation at NTNU

Lise Lyngsnes Randeberg, Lars O. Svaasand, Rune Haaverstad, Rune Wiseth, Andreas Meyer Winnem and Olav Anton Haugen
Optical characterization of skin hematomas
Lasers in Surgery and Medicine

LL Randeberg, Ellen Bruzell Roll, Lill Tove Norvang Nilsen, Terje Christensen and Lars O. Svaasand
In vivo spectroscopy of jaundiced newborn skin reveals more than a bilirubin index
Acta Paediatrica

Lise Lyngsnes Randeberg, Rune Haaverstad, Rune Wiseth, Olav Anton Haugen and Lars O. Svaasand
Optical characterization of skin hematomas
Lasers in Surgery and Medicine

Arne Rønnekleiv
CMUT array modelling through free acoustic CMUT modes and analysis of the fluid CMUT interface through Fourier Transform Methods
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

Yayoi Takamura, Jostein Grepstad, Rajesh V. Chopdekar, Ann F. Marshall, H. Zheng, John F. Mitchell and Yuri Suzuki
Structural, Magnetic, and Electronic Properties of (110)-Oriented Epitaxial Thin Films of the Bilayer Manganite La1.2Sr1.8Mn2O7
Applied Physics Letters

Antonius Van Helvoort, Øystein Dahl, Bjørn Gunnar Soleim, Randi Holmestad and Thomas Tybell
Imaging of out-of-plane interfacial strain in epitaxial PbTiO3/SrTiO3 thin films
Applied Physics Letters

2004

Bjørn-Ove Fimland
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

Sarin Annakat K Kumar, Patrycja Paruch, J.-M. Triscone, W Daniau, S Ballandras, D Marre, L Pellegrino and Thomas Tybell
A High Frequency Surface Acoustic Wave Device Based on Thin Film Piezoelectric Interdigital Transducers
Applied Physics Letters

Sarin Annakat K Kumar, Patrycja Paruch, D Marre, L Pellegrino, Thomas Tybell, S Ballandras and J.-M. Triscone
A novel high frequency surface acoustic wave device based on piezoelectric interdigital transducers
Integrated Ferroelectrics

Lise Lyngsnes Randeberg, Jon Helge Bonesrønning, Morten Dalaker, J.S. Nelson and Lars O. Svaasand
Methemoglobin formation during laser induced photothermolysis of vascular skin lesions
Lasers in Surgery and Medicine

Espen Selvig and Bjørn-Ove Fimland
Molecular beam epitaxial growth and characterization of GaInAsSb/AlGaAsSb mid-infrared laser structures
Doctoral Dissertation at NTNU

Espen Selvig and Bjørn-Ove Fimland
Enhanced photoluminescence from GaAsSb quantum wells
Applied Physics Letters

Lars O. Svaasand, G Aguilar, JA Viator, Lise Lyngsnes Randeberg, S Kimel and JS Nelson
Increase of dermal blood volume fraction reduces the threshold for laser-induced purpura: Implications for port wine stain laser treatment
Lasers in Surgery and Medicine

2003

Ingebrigt Hole, Thomas Tybell, Ivar Wærnhus, Tor Grande, Kjell Wiik and Jostein Grepstad
High temperature transport kinetics in heteroepitaxial LaFeO3 thin films
Solid-State Electronics

Bjørnar Langli and Kjell Bløtekjær
Effect of Acoustic Birefringence on Acoustooptic Interaction in Birefringent Two-Mode Optical Fibers
Journal of Lightwave Technology

Lars O. Svaasand, Lise Lyngsnes Randeberg, Guillermo Aguilar, Boris Majaron, S. Kimel, Enrique J. Lavernia and J. Stuart Nelson
Cooling efficiency of cryogen spray during laser therapy of skin
Lasers in Surgery and Medicine

Lars O. Svaasand, Lise Lyngsnes Randeberg, Guillermo Aguilar, Boris Majaron, S. Kimel, Enrique J. Lavernia and J. Stuart Nelson
Cooling efficiency of cryogen spray during laser therapy of skin
Lasers in Surgery and Medicine

2002

Thomas Tybell, P. Paruch, T. Giamarchi and J.M. Triscone
Domain Wall Creep in Epitaxial Ferroelectric Pb(Zr0.2Ti0.8)O3 Thin Films
Physical Review Letters

2001

Espen Selvig, Bjørn-Ove Fimland, Torbjørn Skauli and Randi Haakenaasen
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

Artem Vakhitov, Vadim Makarov and Dag Roar Hjelme
Large pulse attack as a method of conventional optical eavesdropping in quantum cryptography
Journal of Modern Optics

2000

Bjørnar Langli and Kjell Bløtekjær
Measurement of the Differential Dispersion Coefficient in Two-Mode Fibers
Journal of Lightwave Technology

Sigurd T. Moe, Kari Schjølberg-Henriksen, Dag Thorstein Wang, Eivind Lund, Jon Barratt Nysæther, Liv Furuberg, Maaike Margrete Visser Taklo, Truls Fallet and R. W. Bernstein
Capacitive differential pressure sensor for harsh environments
Sensors and Actuators A-Physical

R.I. Pelzel, B.Z. Nosho, Bjørn-Ove Fimland and W.H. Weinberg
Adsorption of [(/sup t/Bu)GaS]/sub4/ on the GaAs(001)-(4x2) surface
Surface Science

1999

Helge Emil Engan
Torsional rod wave scattering from tapering between regions of different cross-sections
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

Christian Heinlein, Jostein Grepstad, Henning Riechert and Robert Averbeck
Radio frequency plasma nitridation of c-plane sapphire; influence on properties of GaN grown by molecular beam epitaxy
Materials Science & Engineering: B. Solid-state Materials for Advanced Technology

Christian Heinlein, Jostein Grepstad, Bjørn-Ove Fimland and Torunn Berge
Selective area regrowth of n-GaAs with reduced interface carrier depletion using arsenic passivation
Journal of Crystal Growth

R.I. Pelzel, B.Z. Nosho, Bjørn-Ove Fimland and W.H. Weinberg
Adsorption of [(tBu)GaS]%e on GaAs(001)-(2x4)
Surface Science

Johannes Skaar and Helge Emil Engan
Phase reconstruction from reflectivity in fiber Bragg gratings
Optics Letters

John T. Torvik, M. W. Leksono, J. I. Pankove, Christian Heinlein, Jostein Grepstad and C. Magee
Interfacial effects during GaN growth on 6H-SiC
Journal of Electronic Materials

Turid Worren, Bjørn-Ove Fimland and Ola Hunderi
The Effect of In Segregation on the PLE Spectra of InxGa1-xAs/GaAs Multiple Quantum Wells
Physica Scripta

1998

Helge Emil Engan
Torsional wave scattering from a diameter step in a rod
Journal of the Acoustical Society of America

Christian Heinlein and Jostein Grepstad
Aspects of III-V Compound Semiconductor Molecular Beam Epitaxy; Sapphire Substrate Nitridation for GaN Growth and Selective Area Regrowth of GaAs Using Arsenic Capping
Doctoral Dissertation at NTNU

Christian Heinlein, Jostein Grepstad, Sven Einfeldt, Detlef Hommel, Torunn Berge and Alf P. Grande
Preconditioning of c-plane sapphire for GaN molecular beam epitaxy by electron cyclotron resonance plasma nitridation
Journal of Applied Physics

Bjørnar Langli, Dan Östling and Kjell Bløtekjær
Axial variations in the acoustooptic phase-mismatch coefficient of two-mode fibers
Journal of Lightwave Technology

Sigurd Weidemann Løvseth, Kjell Bløtekjær and Jon Thomas Kringlebotn
Contributions to wavelength shifts of DFB fiber lasers used as acoustic sensors in air
Proceedings of SPIE, the International Society for Optical Engineering

A.I. Shkrebtii, E. Nesser, W. Richter, W.G. Schmidt, F. Bechstedt, Bjørn-Ove Fimland, A. Kley and R. Del Sole
Reflectance anisotropy of GaAs(100) : theory and experiment superlatttice films by means of synchronotron radiation
Physical Review Letters

Erik Wold, Johannes Bremer, Ola Hunderi and Bjørn-Ove Fimland
Far infrared ellipsometric measurements of (GaAs)n/(AlxGa1-xAs)n superlatttice films by means of synchronotron radiation
Thin Solid Films

Erik Wold, Johannes Bremer, Ola Hunderi and Bjørn-Ove Fimland
Far infrared ellipsometric measurements of (GaAs)n/(AlxGa1-xAs)n superlatttice films by means of synchronotron radiation
Thin Solid Films

1997

Kjell Bløtekjær
Theoretical concepts of a novel Vernier-based fringe-counting fibre optic sensor
IEE Proceedings - Optoelectronics

Zhenghong Gong, Arne Rønnekleiv and Jostein Grepstad
Performance of a surface acoustic wave filter with YBa%c-Cu%d-O%h-_b superconducting
Physica. C, Superconductivity

Christian Heinlein, Jostein Grepstad, Torunn Berge and Henning Riechert
Preconditioning of c-plane sapphire for GaN epitaxy by radio frequency plasma nitridation
Applied Physics Letters

Christian Heinlein, Jostein Grepstad, Henning Riechert and Robert Averbeck
Plasma preconditioning of sapphire substrate for GaN epitaxy
Materials Science & Engineering: B. Solid-state Materials for Advanced Technology

Bjørnar Langli, Pranay G. Sinha and Kjell Bløtekjær
Acousto-optic mode coupling of partially coherent light in tow-mode optical fibers
Optical Review

Qing Ma, Richard A. Rosenberg, Changyoung Kim, Jostein Grepstad and Piero Pianetta
Microscopic chemical state identification of a silicon-carbide fiber b y soft X-ray photoabsorption spectroscopy
Applied Physics Letters

Qing Ma, R.A. Rosenberg, Changyoung Kim, Jostein Grepstad, P. Pianetta, T. Droubay, D. Dunham and B. Tonner
Comparative magnetic-field imaging, electric-field imaging, and scanni ng Auger microscopy study of metal-matrix composites
Journal of Electron Spectroscopy and Related Phenomena

G. Scherb, A. Kazimirov, J. Zegenhagen, T. Schuultz, R. Feidenhans and Bjørn-Ove Fimland
Potential controlled stripping of an amorphous As layer on GaAs(110) in an electrolyte : an in situ X-ray scattering study
Applied Physics Letters

S. Schintke, U. Resch-Esser, N. Esser, A. Krost, W. Richter and Bjørn-Ove Fimland
Surfactant-mediated growth of indium on GaAs(001)
Surface Science

Sondre Skatter and Astrid Aksnes Dyrseth
Vibration modes of logs measured by TV holography
Wood and Fiber Science

C. Springer, U. Resch-Esser, C. Goletti, W. Richter and Bjørn-Ove Fimland
Surface reflectance anisotropy of indium-terminated GaAs(100) surfaces
Surface Science

Helge Storøy, Helge Emil Engan, Bengt Sahlgren and Raoul Stubbe
Position weighting of fiber Bragg gratings for bandpass filtering
Optics Letters

Q.X. Xhao, Bjørn-Ove Fimland, U. Södervall, M. Willander and Espen Selvig
Deactivation of Be acceptors by atomic hydrogen in AlGaAs/GaAs quantum well structures
Applied Physics Letters

Dan Östling and Helge Emil Engan
Acousto-optic tunable filters in two-mode fibers
Optical fiber technology (Print)

Dan Östling and Helge Emil Engan
Polarization-selective mode coupling in two-mode hi-bi fibers
Journal of Lightwave Technology

1996

Astrid Aksnes Dyrseth
Electronic speckle pattern interferometry: new applications in biophysics
Biomedical Sensing, Imaging, and Tracking Technologies I

Ragnar Fagerberg, Hans Erik Stokke and Jostein Grepstad
Impact of a normally conducting surface layer on attenuation in high-Tc superconducting microstrip transmission lines
IEEE transactions on applied superconductivity

1995

Zhenghong Gong, Jostein Grepstad and Ragnar Fagerberg
The YBCO(001)/Ag Interface; Correlation between Specific Contact Resistance and Interfacial Microstructure
IEEE transactions on applied superconductivity

1994

Ragnar Fagerberg and Jostein Grepstad
Temperature Dependent Kinetic Inductance of YBa2CuO7-x Thin Films Predicted by the Coupled-Grain Model in the Strong-Coupling Limit
Journal of Applied Physics

Jostein Grepstad, Haldor Husby, Anne Borg, Bjørn-Ove Fimland, Ralph W. Bernstein and Ralf Nyholm
As Capping of MBE-grown Compound Semiconductors; Novel Opportunities to Interface Science and Device Fabrication
Physica scripta. Topical Issues

Haldor Husby, Ralph W. Bernstein and Jostein Grepstad
Photolithographic Patterning of Protective Arsenic Capping on MBE-Grown AlxGa1-xAs(001)
Applied Physics Letters

1993

Kjell Bløtekjær
Strain distribution and optical propagation in tension-coiled fibers
Optics Letters

Zhenghong Gong, Frode Vassenden, Ragnar Fagerberg, Jostein Grepstad, Asgeir Bardal and Ragnvald Høier
Processing Dependence of the Interfacial Microstructure of Ag Contacts to YBa2Cu3O7-x Thin Films
Applied Physics Letters

Frode Vassenden and Jostein Grepstad
Characterization of YBa2Cu3O7-x Thin Films with Emphasis on Surface Properties
Doctoral Dissertation at NTNU

1992

Ralph W. Bernstein, Anne Borg, Haldor Husby, Bjørn-Ove Fimland and Jostein Grepstad
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

Kjell Bløtekjær
Thermal noise in optical fibers and its influence on long distance coherent communication systems
Journal of Lightwave Technology

Ragnar Fagerberg and Jostein Grepstad
Synthesis and characterization of YBa2Cu3O7-x thin films
Doctoral Dissertation at NTNU

Ragnar Fagerberg, Frode Vassenden, Zhenghong Gong and Jostein Grepstad
Lithographic Processing of YBa2Cu3O7 Thin Films; Impact on Electrical Contacts
Journal of Applied Physics

Zhenghong Gong, Ragnar Fagerberg, Frode Vassenden, Ragnvald Høier and Jostein Grepstad
TEM Study of Ag Contacts to a- and c-Axis Oriented YBa2Cu3O7 Thin Films
Applied Physics Letters

1991

Jon Bang, Kjell Bløtekjær and Reinold Ellingsen
Computer Simulations of Bistable Dynamics of a Two-Mode Laser with Symmetric or Asymmetric Gain Conditions
IEEE Journal of Quantum Electronics

Nils A. Braaten, Anne Borg, Jostein Grepstad, Steinar Raaen and M.W. Ruckman
Oxygen K Near-Edge-Structure for Thin Ce Oxide Films
Solid State Communications

Nils A. Braaten, Jostein Grepstad, Steinar Raaen and S.L. Qiu
K Promoted Oxidation of Al and Ta
Surface Science

Ragnar Fagerberg, Frode Vassenden, Zhenghong Gong, Pål Tuset and Jostein Grepstad
Influence of Process Induced Surface Impurities on Electrical Contacts to YBa2Cu3O7 Thin Films
Physica. C, Superconductivity

1990

Ralph W. Bernstein and Jostein Grepstad
Chemical Aspects of GaAs Device Processing; an X-ray Photoelectron Spectroscopy Investigation
Doctoral Dissertation at NTNU

Ralph W. Bernstein and Jostein Grepstad
Removal of the Surface Contamination Layer from CF4 Plasma Etched GaAs(001) Substrate by Thermal Annealing in Hydrogen
Journal of Applied Physics

Philipp Niedermann, Alf P. Grande, Jostein Grepstad, Jean-Marc Triscone, Michael G. Karkut, Olivier Brunner, Louis Antognazza, Wojtek Sadowski, Hans J. Scheel and Øystein Fischer
XPS Study of Thin Ag Overlayers on YBa2Cu3O7-x; Effects of Oxygen Annealing
Journal of Applied Physics

Steinar Raaen, Nils A. Braaten, Jostein Grepstad and S.L. Qiu
Enhanced Oxidation of Aluminium; Effects of Thin Cerium Overlayers
Physica Scripta

1989

Ralph W. Bernstein and Jostein Grepstad
XPS Intensity Analysis for Assessment of Thickness and Composition of Thin Overlayer Films; Application to Chemically Etched GaAs(100) Surfaces
Surface and Interface Analysis

Ralph W. Bernstein and Jostein Grepstad
GaAs(100) Substrate Cleaning by Thermal Annealing in Hydrogen
Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films

Nils A. Braaten, Jostein Grepstad and Steinar Raaen
Effects of Thin Cerium Overlayers on the Oxidation of Tantalum and Aluminium
Surface Science

1988

Nils A. Braaten, Steinar Raaen and Jostein Grepstad
Oxidation of Transition Metal - Rare Earth Interfaces
Physica Scripta

Helmer Fjellvåg, P Karen, Arne Kjekshus and Jostein Grepstad
On the Properties of the YBa8Cu4O12-x Phase
Acta Chemica Scandinavica

Jostein Grepstad, Philipp Niedermann, Jean-Marc Triscone, Louis Antognazza, Michael G. Karkut and Øystein Fischer
Segregation, Interface Reactions, and Surface Topography of YBa2Cu3O7-x Thin Films, Investigated by Auger Depth Profiling, Microprobe Analysis, STM, and SEM
Physica. C, Superconductivity

Michael Stöcker, Jostein Grepstad and K.P. Lillerud
X-ray Photoelectron Spectroscopy Studies of Chabazite Type Zeolites
Catalysis Today

Michael Stöcker, K.-J. Jens, T. Riis and Jostein Grepstad
Characterization of Ni-Exchanged Montmorillonites by X-ray Photoelectron Spectroscopy
Journal of the Chemical Society, Faraday Transactions

1987

Helmer Fjellvåg, P Karen, Arne Kjekshus and Jostein Grepstad
X-ray Photoelectron Spectroscopy Study of Y2BaCuO5 and YBa2Cu3O7-x
Solid State Communications

1986

Michael Stöcker, Peter Hemmersbach, J Ræder and Jostein Grepstad
Isomerization of n-Butane over Zeolites Depending on Catalyst Structure
Applied Catalysis

1983

Bjørn J. Slagsvold, Jostein Grepstad and Per Olav Gartland
Damping Effects in Angular Resolved Ultraviolat Photoemission Spectroscopy on Cu(111)
Physica scripta. Topical Issues

1982

Jostein Grepstad and Bjørn J. Slagsvold
Experimental Observation of Direct Transitions in Angle Resolved UV Photoemission from the Al(111) Surface
Physica Scripta

Jostein Grepstad, Bjørn J. Slagsvold and Igor Bartos
Band Structure Dependent Damping in Photoemission from Copper
Journal of Physics: Condensed Matter

1981

Jostein Grepstad and Bjørn J. Slagsvold
Experimental Investigation of Final State Band Structure Effects and Excitation Mechanisms in Photoemission from Copper and Aluminium Single Crystals
Doctoral Dissertation at NTNU

1980

Jostein Grepstad and Bjørn J. Slagsvold
Final State Bandgap Effects in UV Photoemission from Cu(111)
Solid State Communications

1976

Jostein Grepstad, Per Olav Gartland and Bjørn J. Slagsvold
Anisotropic Work Function of Clean and Smooth Low-Index Faces of Aluminium
Surface Science

1974

Einar Johan Aas and K. Bløtekjær
Monte-Carlo Calculation of Electron Transport in Polar Semiconductors
Journal of Physics and Chemistry of Solids

Publication list generated with data from Cristin 2019-10-02.