Informationen zu Lehrveranstaltungen in Opal / Information about lectures can be found in Opal

Skip to content.


search  |  internal  |  deutsch
Personal tools
TU Dresden » Faculty of Mechanical Science and Engineering » Institute for Materials Science » Chair of Materials Science and Nanotechnology

» presentations   » 2010.9.20-24

Phonons in Nanowires: A Molecular Dynamics Approach

F. Zörgiebel, J. Kunstmann, D. Nozaki, G. Cuniberti

Approximate Quantum-Methods: Advances, Challenges and Perspectives

2010.9.20-24; Bremen Center for Computational Materials Science

We developed a method to filter phonons from molecular dynamics (MD) simulations. We are able to extract phonon frequencies, polarizations and q-vectors. This method has been applied to bulk silicon and to silicon nanowires. Our results compare well to experimental data and exceed the accuracy of the Hesse matrix approach for bulk silicon. With our method we are aiming to predict and analyze Raman and Infrared spectra.

abstract (pdf)

conference announcement (html)

people| research | teaching | links | internal | home

last modified: 2021.03.17 Wed
author: webadmin

Prof. Dr. Gianaurelio Cuniberti
Ms Sylvi Katzarow
phone: +49 (0)351 463-31420
fax: +49 (0)351 463-31422
postal address:
Institute for Materials Science
TU Dresden
01062 Dresden, Germany
visitors and courier address:
HAL building
TU Dresden
Hallwachsstr. 3
01069 Dresden, Germany
Max Bergmann Center
TU Dresden
Budapester Str. 27
01069 Dresden, Germany