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  1. Employees

Språkvelger

Norsk

Thomas Tybell

Thomas Tybell

Head of department, Professor
Department of Electronic Systems

thomas.tybell@ntnu.no
+4773590209 +4791897414 Elektro B, B416, Gløshaugen, O. S. Bragstads plass 2
About Publications Teaching Media

About

CV

Professor Tybell has ~15 years of experience in oxide electronics materials science. Hi is currently Head of department at Department of Electronics and Telecommunications. 

Tybell has solid experience in administration and scientific leadership via project and work package leadership for external grants, responsibility to direct and develop a cross-disciplinary nanotechnology effort at NTNU, developing a new 5-year curriculum for the MSc study program Electronics at NTNU, and taking part in external scientific evaluation and task force committees.

Research areas:

The main research interest of Prof. Tybell is synthesis and nanostructuring of epitaxial complex oxide thin film heterostructures and superlattices. Present research includes interface engineering of ferroelectric and magnetic systems. Currently he is focusing on how symmetry, defects and structural distortions affect functional interfaces, and properties such as charge transport, ferroelectricity and magnetism. His research is to a large extent collaborative, including recent collaboration with groups in United States, Japan, Sweden, and Norway.

 

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2020

  • Dahl-Hansen, Runar Plunnecke; Polfus, Jonathan Marc; Vøllestad, Einar; Akkopru-Akgun, Betul; Denis, Lyndsey; Coleman, Kathleen. (2020) Electrochemically driven degradation of chemical solution deposited ferroelectric thin-films in humid ambient. Journal of Applied Physics
    Academic article
  • Olsen, Fredrik Kjemperud; Bang, Ambjørn Dahle; Digernes, Einar; Slöetjes, Samuel Dingeman; Andreas, Scholl; Chopdekar, Rajesh V.. (2020) Enhanced magnetic signal along edges of embedded epitaxial La0.7Sr0.3MnO3 nanostructures. Journal of Magnetism and Magnetic Materials
    Academic article
  • Bolstad, Torstein; Wallin, Patric; Lundheim, Lars Magne; Larsen, Bjørn B.; Tybell, Per Thomas Martin. (2020) Emergent premises in student experiences of a first-year electrical engineering course. European Journal of Engineering Education
    Academic article
  • Nan, Tianxiang; Quintela, Camilo X.; Irwin, Julian; Gurung, Gautam; Shao, Ding-Fu; Gibbons, Jonathan D.. (2020) Controlling spin current polarization through non-collinear antiferromagnetism. Nature Communications
    Academic article

2019

  • Xia, Lu; Tybell, Per Thomas Martin; Selbach, Sverre Magnus. (2019) Bi vacancy formation in BiFeO3 epitaxial thin films under compressive (001)-strain from first principles . Journal of Materials Chemistry C
    Academic article
  • Nord, Magnus; Ross, Andrew; McGrouther, Damien; Barthel, Juri; Moreau, Magnus; Hallsteinsen, Ingrid. (2019) Three-dimensional subnanoscale imaging of unit cell doubling due to octahedral tilting and cation modulation in strained perovskite thin films. PHYSICAL REVIEW MATERIALS
    Academic article
  • Bolstad, Torstein; Lysne, Erik Nikolai; Österberg, Ulf Lennart; Tybell, Per Thomas Martin. (2019) 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
    Academic article
  • Singh, Suraj Kumar; Bolstad, Torstein; Hallsteinsen, Ingrid; Tybell, Per Thomas Martin; Wahlström, Erik. (2019) Magneto-dynamic properties of complex oxide—La0.7Sr0.3MnO3/SrTiO3— heterostructure interface . Applied Physics Letters
    Academic article
  • Bolstad, Torstein; Kjærnes, Kristoffer; Raa, Kristoffer Skogen; Takahashi, Ryota; Lippmaa, Mikk; Tybell, Per Thomas Martin. (2019) Synthesis and characterization of (111)-oriented BaTiO3 thin films. Materials Research Express
    Academic article
  • Olsen, Fredrik Kjemperud; Hallsteinsen, Ingrid; Arenholtz, Elke; Tybell, Per Thomas Martin; Folven, Erik. (2019) Coexisting spin-flop coupling and exchange bias in LaFeO3/La0.7Sr0.3MnO3 heterostructures. Physical review B (PRB)
    Academic article
  • Pham, Ky Nam; Gaukås, Nikolai Helth; Morozov, Maxim; Tybell, Per Thomas Martin; Vullum, Per Erik; Grande, Tor. (2019) Epitaxial K0.5Na0.5NbO3 thin films by aqueous chemical solution deposition. Royal Society Open Science
    Academic article

2018

  • Bang, Ambjørn Dahle; Olsen, Fredrik Kjemperud; Slöetjes, Samuel Dingeman; Scholl, Andreas; Retterer, Scott T.; Vaz, Carlos. (2018) Magnetic domain formation in ultrathin complex oxide ferromagnetic/antiferromagnetic bilayers. Applied Physics Letters
    Academic article
  • Bolstad, Torstein; Lysne, Erik Nikolai; Hallsteinsen, Ingrid; Arenholz, E; Østerberg, Ulf Lennart; Tybell, Per Thomas Martin. (2018) Effect of (111)-oriented strain on the structure and magnetic properties of La2/3Sr1/3MnO3 thin films. Journal of Physics: Condensed Matter
    Academic article
  • Dahl-Hansen, Runar Plunnecke; Tybell, Per Thomas Martin; Tyholdt, Frode. (2018) Performance and reliability of PZT-based piezoelectric micromirrors operated in realistic environments. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper
  • Hallsteinsen, Ingrid; Grutter, Alexander; Moreau, Magnus; Slöetjes, Samuel Dingeman; Kjærnes, Kristoffer; Arenholz, E. (2018) The role of antiferromagnetic spin axis on magnetic reconstructions at the (111)-oriented La0.7Sr0.3MnO3/ LaFeO3 interface. PHYSICAL REVIEW MATERIALS
    Academic article
  • Skjærvø, Sandra Helen; Småbråten, Didrik Rene; Spaldin, Nicola A; Tybell, Per Thomas Martin; Selbach, Sverre Magnus. (2018) Oxygen vacancies in the bulk and at neutral domain walls in hexagonal YMnO3. Physical review B (PRB)
    Academic article
  • Marthinsen, Astrid; Griffin, Sinead M; Moreau, Magnus; Grande, Tor; Tybell, Per Thomas Martin; Selbach, Sverre Magnus. (2018) Goldstone-like phonon modes in a (111)-strained perovskite. PHYSICAL REVIEW MATERIALS
    Academic article
  • Wallin, Patric; Bolstad, Torstein; Lundheim, Lars Magne; Larsen, Bjørn B.; Tybell, Per Thomas Martin. (2018) Socialization and Curriculum Integration: Emergent premises in student experiences of a first-year electrical engineering course.
    Academic chapter/article/Conference paper
  • Moreau, Magnus; Selbach, Sverre Magnus; Tybell, Per Thomas Martin. (2018) Octahedral coupling in (111)- and (001)-oriented La0.7Sr0.3MnO3/SrTiO3 heterostructures. Journal of Applied Physics
    Academic article

2017

  • Nord, Magnus Kristofer; Vullum, Per Erik; MacLaren, Ian; Tybell, Per Thomas Martin; Holmestad, Randi. (2017) Atomap: a new software tool for the automated analysis of atomic resolution images using two-dimensional Gaussian fitting. Advanced Structural and Chemical Imaging
    Academic article
  • Hallsteinsen, Ingrid; Moreau, Magnus; Chopdekar, R.V.; Christiansen, Emil; Nord, Magnus Kristofer; Vullum, Per Erik. (2017) Magnetic domain configuration of (111)-oriented LaFeO3 epitaxial thin films. APL Materials
    Academic article
  • Moreau, Magnus; Marthinsen, Astrid; Selbach, Sverre Magnus; Tybell, Per Thomas Martin. (2017) Strain-phonon coupling in (111)-oriented perovskite oxides. Physical review B (PRB)
    Academic article
  • Moreau, Magnus; Marthinsen, Astrid; Selbach, Sverre Magnus; Tybell, Per Thomas Martin. (2017) First-principles study of the effect of (111) strain on octahedral rotations and structural phases of LaAlO3. Physical review B (PRB)
    Academic article
  • Moreau, Magnus; Selbach, Sverre Magnus; Tybell, Per Thomas Martin. (2017) Spatially Confined Spin Polarization and magnetic sublattice control in (La,Sr)MnO3−δ Thin Films by Oxygen Vacancy Ordering. Scientific Reports
    Academic article
  • Wahlström, Erik; Macia, Ferran; Boschker, Jos Emiel; Monsen, Åsmund Fløystad; Nordblad, Per; Mathieu, Roland. (2017) Twinned-domain-induced magnonic modes in epitaxial LSMO/STO films. New Journal of Physics
    Academic article

2016

  • Lundheim, Lars Magne; Ekman, Torbjörn; Gajic, Bojana; Larsen, Bjørn B.; Tybell, Per Thomas Martin. (2016) Early Innovation Projects: First Experiences from the Electronic Engineering Ladder at NTNU.
    Academic chapter/article/Conference paper
  • Skjærvø, Sandra Helen; Tjønneland Wefring, Espen; Nesdal, Silje K.; Gaukås, Nikolai Helth; Olsen, Gerhard Henning; Glaum, Julia. (2016) Interstitial oxygen as a source of p-type conductivity in hexagonal manganites. Nature Communications
    Academic article
  • Flovik, Vegard; Macia, Ferran; Lendinez, Sergi; Hernandez, Joan Manel; Hallsteinsen, Ingrid; Tybell, Per Thomas Martin. (2016) 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
    Academic article
  • Nord, Magnus Kristofer; Vullum, Per Erik; Hallsteinsen, Ingrid; Tybell, Per Thomas Martin; Holmestad, Randi. (2016) Assessing electron beam sensitivity for SrTiO3 and La0.7Sr0.3MnO3 using electron energy loss spectroscopy. Ultramicroscopy
    Academic article
  • Larsen, Bjørn B.; Lundheim, Lars Magne; Ekman, Torbjörn; Tybell, Per Thomas Martin. (2016) Teaching Freshmen Engineering Communication. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Hallsteinsen, Ingrid; Nord, Magnus Kristofer; Bolstad, Torstein; Vullum, Per Erik; Boschker, Jos Emiel; Longo, Paulo. (2016) Effect of polar (111)-oriented SrTiO3 on initial perovskite growth. Crystal Growth & Design
    Academic article
  • Hallsteinsen, Ingrid; Moreau, Magnus; Grutter, A; Nord, Martin; Vullum, Per Erik; Gilbert, DA. (2016) Concurrent magnetic and structural reconstructions at the interface of (111)-oriented L a0.7 S r0.3Mn O3/LaFe O3. Physical Review B. Condensed Matter and Materials Physics
    Academic article

Journal publications

  • Dahl-Hansen, Runar Plunnecke; Polfus, Jonathan Marc; Vøllestad, Einar; Akkopru-Akgun, Betul; Denis, Lyndsey; Coleman, Kathleen. (2020) Electrochemically driven degradation of chemical solution deposited ferroelectric thin-films in humid ambient. Journal of Applied Physics
    Academic article
  • Olsen, Fredrik Kjemperud; Bang, Ambjørn Dahle; Digernes, Einar; Slöetjes, Samuel Dingeman; Andreas, Scholl; Chopdekar, Rajesh V.. (2020) Enhanced magnetic signal along edges of embedded epitaxial La0.7Sr0.3MnO3 nanostructures. Journal of Magnetism and Magnetic Materials
    Academic article
  • Bolstad, Torstein; Wallin, Patric; Lundheim, Lars Magne; Larsen, Bjørn B.; Tybell, Per Thomas Martin. (2020) Emergent premises in student experiences of a first-year electrical engineering course. European Journal of Engineering Education
    Academic article
  • Nan, Tianxiang; Quintela, Camilo X.; Irwin, Julian; Gurung, Gautam; Shao, Ding-Fu; Gibbons, Jonathan D.. (2020) Controlling spin current polarization through non-collinear antiferromagnetism. Nature Communications
    Academic article
  • Xia, Lu; Tybell, Per Thomas Martin; Selbach, Sverre Magnus. (2019) Bi vacancy formation in BiFeO3 epitaxial thin films under compressive (001)-strain from first principles . Journal of Materials Chemistry C
    Academic article
  • Nord, Magnus; Ross, Andrew; McGrouther, Damien; Barthel, Juri; Moreau, Magnus; Hallsteinsen, Ingrid. (2019) Three-dimensional subnanoscale imaging of unit cell doubling due to octahedral tilting and cation modulation in strained perovskite thin films. PHYSICAL REVIEW MATERIALS
    Academic article
  • Bolstad, Torstein; Lysne, Erik Nikolai; Österberg, Ulf Lennart; Tybell, Per Thomas Martin. (2019) 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
    Academic article
  • Singh, Suraj Kumar; Bolstad, Torstein; Hallsteinsen, Ingrid; Tybell, Per Thomas Martin; Wahlström, Erik. (2019) Magneto-dynamic properties of complex oxide—La0.7Sr0.3MnO3/SrTiO3— heterostructure interface . Applied Physics Letters
    Academic article
  • Bolstad, Torstein; Kjærnes, Kristoffer; Raa, Kristoffer Skogen; Takahashi, Ryota; Lippmaa, Mikk; Tybell, Per Thomas Martin. (2019) Synthesis and characterization of (111)-oriented BaTiO3 thin films. Materials Research Express
    Academic article
  • Olsen, Fredrik Kjemperud; Hallsteinsen, Ingrid; Arenholtz, Elke; Tybell, Per Thomas Martin; Folven, Erik. (2019) Coexisting spin-flop coupling and exchange bias in LaFeO3/La0.7Sr0.3MnO3 heterostructures. Physical review B (PRB)
    Academic article
  • Pham, Ky Nam; Gaukås, Nikolai Helth; Morozov, Maxim; Tybell, Per Thomas Martin; Vullum, Per Erik; Grande, Tor. (2019) Epitaxial K0.5Na0.5NbO3 thin films by aqueous chemical solution deposition. Royal Society Open Science
    Academic article
  • Bang, Ambjørn Dahle; Olsen, Fredrik Kjemperud; Slöetjes, Samuel Dingeman; Scholl, Andreas; Retterer, Scott T.; Vaz, Carlos. (2018) Magnetic domain formation in ultrathin complex oxide ferromagnetic/antiferromagnetic bilayers. Applied Physics Letters
    Academic article
  • Bolstad, Torstein; Lysne, Erik Nikolai; Hallsteinsen, Ingrid; Arenholz, E; Østerberg, Ulf Lennart; Tybell, Per Thomas Martin. (2018) Effect of (111)-oriented strain on the structure and magnetic properties of La2/3Sr1/3MnO3 thin films. Journal of Physics: Condensed Matter
    Academic article
  • Hallsteinsen, Ingrid; Grutter, Alexander; Moreau, Magnus; Slöetjes, Samuel Dingeman; Kjærnes, Kristoffer; Arenholz, E. (2018) The role of antiferromagnetic spin axis on magnetic reconstructions at the (111)-oriented La0.7Sr0.3MnO3/ LaFeO3 interface. PHYSICAL REVIEW MATERIALS
    Academic article
  • Skjærvø, Sandra Helen; Småbråten, Didrik Rene; Spaldin, Nicola A; Tybell, Per Thomas Martin; Selbach, Sverre Magnus. (2018) Oxygen vacancies in the bulk and at neutral domain walls in hexagonal YMnO3. Physical review B (PRB)
    Academic article
  • Marthinsen, Astrid; Griffin, Sinead M; Moreau, Magnus; Grande, Tor; Tybell, Per Thomas Martin; Selbach, Sverre Magnus. (2018) Goldstone-like phonon modes in a (111)-strained perovskite. PHYSICAL REVIEW MATERIALS
    Academic article
  • Moreau, Magnus; Selbach, Sverre Magnus; Tybell, Per Thomas Martin. (2018) Octahedral coupling in (111)- and (001)-oriented La0.7Sr0.3MnO3/SrTiO3 heterostructures. Journal of Applied Physics
    Academic article
  • Nord, Magnus Kristofer; Vullum, Per Erik; MacLaren, Ian; Tybell, Per Thomas Martin; Holmestad, Randi. (2017) Atomap: a new software tool for the automated analysis of atomic resolution images using two-dimensional Gaussian fitting. Advanced Structural and Chemical Imaging
    Academic article
  • Hallsteinsen, Ingrid; Moreau, Magnus; Chopdekar, R.V.; Christiansen, Emil; Nord, Magnus Kristofer; Vullum, Per Erik. (2017) Magnetic domain configuration of (111)-oriented LaFeO3 epitaxial thin films. APL Materials
    Academic article
  • Moreau, Magnus; Marthinsen, Astrid; Selbach, Sverre Magnus; Tybell, Per Thomas Martin. (2017) Strain-phonon coupling in (111)-oriented perovskite oxides. Physical review B (PRB)
    Academic article
  • Moreau, Magnus; Marthinsen, Astrid; Selbach, Sverre Magnus; Tybell, Per Thomas Martin. (2017) First-principles study of the effect of (111) strain on octahedral rotations and structural phases of LaAlO3. Physical review B (PRB)
    Academic article
  • Moreau, Magnus; Selbach, Sverre Magnus; Tybell, Per Thomas Martin. (2017) Spatially Confined Spin Polarization and magnetic sublattice control in (La,Sr)MnO3−δ Thin Films by Oxygen Vacancy Ordering. Scientific Reports
    Academic article
  • Wahlström, Erik; Macia, Ferran; Boschker, Jos Emiel; Monsen, Åsmund Fløystad; Nordblad, Per; Mathieu, Roland. (2017) Twinned-domain-induced magnonic modes in epitaxial LSMO/STO films. New Journal of Physics
    Academic article
  • Skjærvø, Sandra Helen; Tjønneland Wefring, Espen; Nesdal, Silje K.; Gaukås, Nikolai Helth; Olsen, Gerhard Henning; Glaum, Julia. (2016) Interstitial oxygen as a source of p-type conductivity in hexagonal manganites. Nature Communications
    Academic article
  • Flovik, Vegard; Macia, Ferran; Lendinez, Sergi; Hernandez, Joan Manel; Hallsteinsen, Ingrid; Tybell, Per Thomas Martin. (2016) 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
    Academic article
  • Nord, Magnus Kristofer; Vullum, Per Erik; Hallsteinsen, Ingrid; Tybell, Per Thomas Martin; Holmestad, Randi. (2016) Assessing electron beam sensitivity for SrTiO3 and La0.7Sr0.3MnO3 using electron energy loss spectroscopy. Ultramicroscopy
    Academic article
  • Hallsteinsen, Ingrid; Nord, Magnus Kristofer; Bolstad, Torstein; Vullum, Per Erik; Boschker, Jos Emiel; Longo, Paulo. (2016) Effect of polar (111)-oriented SrTiO3 on initial perovskite growth. Crystal Growth & Design
    Academic article
  • Hallsteinsen, Ingrid; Moreau, Magnus; Grutter, A; Nord, Martin; Vullum, Per Erik; Gilbert, DA. (2016) Concurrent magnetic and structural reconstructions at the interface of (111)-oriented L a0.7 S r0.3Mn O3/LaFe O3. Physical Review B. Condensed Matter and Materials Physics
    Academic article

Part of book/report

  • Dahl-Hansen, Runar Plunnecke; Tybell, Per Thomas Martin; Tyholdt, Frode. (2018) Performance and reliability of PZT-based piezoelectric micromirrors operated in realistic environments. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper
  • Wallin, Patric; Bolstad, Torstein; Lundheim, Lars Magne; Larsen, Bjørn B.; Tybell, Per Thomas Martin. (2018) Socialization and Curriculum Integration: Emergent premises in student experiences of a first-year electrical engineering course.
    Academic chapter/article/Conference paper
  • Lundheim, Lars Magne; Ekman, Torbjörn; Gajic, Bojana; Larsen, Bjørn B.; Tybell, Per Thomas Martin. (2016) Early Innovation Projects: First Experiences from the Electronic Engineering Ladder at NTNU.
    Academic chapter/article/Conference paper
  • Larsen, Bjørn B.; Lundheim, Lars Magne; Ekman, Torbjörn; Tybell, Per Thomas Martin. (2016) Teaching Freshmen Engineering Communication. IEEE conference proceedings
    Academic chapter/article/Conference paper

Teaching

Courses

  • FE8123 - PhD Seminar in Nanoelectronics and Photonics
  • TTT4270 - Electronic System Design, Project
  • TFE4590 - Electronic Systems Design, Specialization Project
  • TFE4925 - Nanotechnology, Master's Thesis
  • FE8140 - Optical, Electrical and Magnetic Characterization Techniques
  • TFE4570 - Nanoelectronics and Photonics, Specialization Project

Media

2017

  • Academic lecture
    Lundheim, Lars Magne; Ekman, Torbjörn; Larsen, Bjørn B.; Tybell, Per Thomas Martin. (2017) Teoriforståing og identitetsbygging gjennom praktisk designarbeid. Universitets- og høgskolerådet, UHR ved fagstrategiske enhet MNT-konferansen 2017 , Oslo 2017-03-30 - 2017-03-31
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