Morten Willatzen

Morten Willatzen

Deputy Head of Department, Professor

DTU FOTONIK
Department of Photonics Engineering

Technical University of Denmark

Ørsteds Plads

Building 345A, room 171

2800 Kgs. Lyngby

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2017
 

Piezoelectric and deformation potential effects of strain-dependent luminescence in semiconductor quantum well structures

Zhang, Aihua ; Peng, Mingzeng ; Willatzen, Morten ; Zhai, Junyi ; Wang, Zhong Lin
in journal: Nano Research (ISSN: 1998-0124) (DOI: http://dx.doi.org/10.1007/s12274-016-1272-x), vol: 10, issue: 1, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1007/s12274-016-1272-x

  PDF

Acousto-optical phonon excitation in cubic piezoelectric slabs and crystal growth orientation effects

Willatzen, Morten ; Duggen, Lars
in journal: Physical Review B Condensed Matter (ISSN: 0163-1829) (DOI: http://dx.doi.org/10.1103/PhysRevB.95.035310), vol: 95, issue: 3, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1103/PhysRevB.95.035310

 

Acousto-optical phonon excitation in piezoelectric wurtzite slabs and crystal growth orientation effects

Duggen, Lars ; Willatzen, Morten
in journal: Semiconductor Science and Technology (ISSN: 0268-1242) (DOI: http://dx.doi.org/10.1088/1361-6641/aa69f6), vol: 32, issue: 6, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1088/1361-6641/aa69f6

  PDF

Efficient Modeling of Excitons in Type-II Nanowire Quantum Dots

Taherkhani, Masoomeh ; Gregersen, Niels ; Mørk, Jesper ; Willatzen, Morten
Presented at:
No title found for this event

Type: Paper (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

3D continuum phonon model for group-IV 2D materials

Willatzen, Morten ; Lew Yan Voon, Lok C. ; Gandi, Appala Naidu ; Schwingenschlogl, Udo
in journal: Beilstein Journal of Nanotechnology (ISSN: 2190-4286) (DOI: http://dx.doi.org/10.3762/bjnano.8.136), vol: 8, issue: 1, pages: 1345-1356, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.3762/bjnano.8.136

 

Type-II Quantum Dot Nanowire Structures with Large Oscillator Strengths for Optical Quantum Gating Applications

Taherkhani, Masoomeh ; Gregersen, Niels ; Willatzen, Morten ; Mørk, Jesper
part of: Proceedings of NUSOD 2017 (ISBN: 978-1-5090-5323-0), pages: 7-8, 2017,
Presented at:
17th International Conference on. Numerical Simulation of Optoelectronic Devices, 2017, Lyngby

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

Numerical simulations of nanostructured gold films

Repän, Taavi ; Frydendahl, Christian ; Novikov, Sergey M. ; Beermann, Jonas ; Bozhevolnyi, Sergey I. ; Mortensen, N. Asger ; Stenger, Nicolas ; Willatzen, Morten ; Lavrinenko, Andrei
part of: Proceedings of 17th International Conference on Numerical Simulation of Optoelectronic Devices, 2017,
Presented at:
17th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD17) , 2017, Kgs. Lyngby

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

 

A valence force field-Monte Carlo algorithm for quantum dot growth modeling

Barettin, Daniele ; Willatzen, Morten (Editor) ; Kadkhodazadeh, Shima ; Pecchia, Alessandro ; Auf der Maur, Matthias ; Semenova, Elizaveta
part of: 2017 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), pages: 117-118, 2017, IEEE,
Presented at:
17th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD17) , 2017, Kgs. Lyngby

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1109/NUSOD.2017.8010019

  PDF

Type-II quantum-dot-in-nanowire structures with large oscillator strength for optical quantum gate applications

Taherkhani, Masoomeh ; Willatzen, Morten ; Mørk, Jesper ; Gregersen, Niels ; McCutcheon, Dara P. S.
in journal: Physical Review B (ISSN: 2469-9950) (DOI: http://dx.doi.org/10.1103/PhysRevB.96.125408), vol: 96, issue: 12, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1103/PhysRevB.96.125408

2016
 

Theoretical study of the electromechanical efficiency of a loaded tubular dielectric elastomer actuator

Rechenbach, Björn ; Willatzen, Morten ; Lassen, Benny
in journal: Applied Mathematical Modelling (ISSN: 0307-904X) (DOI: http://dx.doi.org/10.1016/j.apm.2015.06.029), vol: 40, issue: 2, pages: 1232–1246, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1016/j.apm.2015.06.029