Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/101328
Title: | Width of phonon sidebands in the Brownian oscillator model | Authors: | Ye, Jun Zhao, Yang Ng, Nathaniel Cao, Jianshu |
Keywords: | DRNTU::Science::Chemistry::Physical chemistry::Solid state chemistry | Issue Date: | 2009 | Source: | Ye, J., Zhao, Y., Ng, N., & Cao, J. (2009). Width of Phonon Sidebands in the Brownian Oscillator Model. Journal of Physical Chemistry B, 113 (17), 5897–5904. | Series/Report no.: | Journal of physical chemistry B | 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. | URI: | https://hdl.handle.net/10356/101328 http://hdl.handle.net/10220/7401 |
DOI: | 10.1021/jp809425g | Rights: | © 2009 American Chemical Society | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | MSE Journal Articles |
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