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Title: Optical pumping of hot phonons in GaAs

Abstract

Optical pumping of hot LO phonons in GaAs has been studied as a function of the excitation photon frequency. The experimental results are in good agreement with a model calculation which includes both inter- and intra-valley electron-phonon scatterings. The GAMMA-L and GAMMA-X intervalley electron-phonon interactions in GaAs have been estimated.

Authors:
;
Publication Date:
Research Org.:
Lawrence Berkeley Lab., CA (USA)
OSTI Identifier:
5012761
Report Number(s):
LBL-14067; CONF-820937-3
ON: DE82020519
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Conference
Resource Relation:
Conference: 16. international conference on the physics of semiconductors, Montpellier, France, 6 Sep 1982
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 36 MATERIALS SCIENCE; GALLIUM ARSENIDES; ELECTRON-PHONON COUPLING; ELECTRON MOBILITY; EXPERIMENTAL DATA; OPTICAL PUMPING; RAMAN EFFECT; THEORETICAL DATA; ARSENIC COMPOUNDS; ARSENIDES; DATA; GALLIUM COMPOUNDS; INFORMATION; MOBILITY; NUMERICAL DATA; PARTICLE MOBILITY; PNICTIDES; PUMPING; 656000* - Condensed Matter Physics; 360603 - Materials- Properties

Citation Formats

Collins, C L, and Yu, P Y. Optical pumping of hot phonons in GaAs. United States: N. p., 1982. Web.
Collins, C L, & Yu, P Y. Optical pumping of hot phonons in GaAs. United States.
Collins, C L, and Yu, P Y. 1982. "Optical pumping of hot phonons in GaAs". United States. https://www.osti.gov/servlets/purl/5012761.
@article{osti_5012761,
title = {Optical pumping of hot phonons in GaAs},
author = {Collins, C L and Yu, P Y},
abstractNote = {Optical pumping of hot LO phonons in GaAs has been studied as a function of the excitation photon frequency. The experimental results are in good agreement with a model calculation which includes both inter- and intra-valley electron-phonon scatterings. The GAMMA-L and GAMMA-X intervalley electron-phonon interactions in GaAs have been estimated.},
doi = {},
url = {https://www.osti.gov/biblio/5012761}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jun 30 00:00:00 EDT 1982},
month = {Wed Jun 30 00:00:00 EDT 1982}
}

Conference:
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