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1995 | 87 | 2 | 555-558
Article title

Influence of Plasmon-Phonon Coupling on the Electron-Impurity Interaction in the Free-Carrier Absorption

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EN
Abstracts
EN
An experimental and theoretical evidence that the electron-impurity scattering is modified in the presence of the electromagnetic field oscillating with the frequency corresponding to the optical phonon energy is given. The coupled plasmon-phonon mode related feature in the reflectivity spectrum can be used to determine the upper edge of the LO phonon frequency band in highly doped materials.
Keywords
EN
Contributors
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
  • Institute of Theoretical Physics, Warsaw University, Hoża 69, 00-681 Warszawa, Poland
author
  • Laboratoire de Physique des Solides de l'Université Pierre et Marie Curie (URA 154), 4, Pl. Jussieu, 75252 Paris Cedex 05, France
References
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Publication order reference
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv87z261kz
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