mirage

Width of phonon sidebands in the Brownian oscillator model.

DSpace/Manakin Repository

 

Search DR-NTU


Advanced Search Subject Search

Browse

My Account

Width of phonon sidebands in the Brownian oscillator model.

Show full item record

Title: Width of phonon sidebands in the Brownian oscillator model.
Author: Ye, Jun.; Zhao, Yang.; Ng, Nathaniel.; Cao, Jianshu.
Copyright year: 2009
Abstract: The line width dependence of zero-phonon lines and phonon sidebands on temperature, bath dissipation, and electron−phonon coupling is studied for an underdamped Brownian oscillator model with an Ohmic dissipative bath. Factors determining the line widths vary from the zero-phonon lines to the phonon sidebands. The control-parameter space of line broadening has been mapped out, revealing that the line widths of the zero-phonon lines and phonon sidebands are linearly dependent on both the temperature and the Huang−Rhys factor. It is also found that the dependence of the line widths on the bath damping factor is linear for the zero-phonon lines and quadratic for the phonon sidebands.
Subject: DRNTU::Science::Chemistry::Physical chemistry::Solid state chemistry.
Type: Journal Article
Series/ Journal Title: Journal of physical chemistry B
School: School of Materials Science and Engineering
Rights: © 2009 American Chemical Society

Files in this item

Files Size Format View

There are no files associated with this item.

   

DOI Query

- Get published version (via Digital Object Identifier)
   

This item appears in the following Collection(s)

Show full item record

Statistics