NONEQUILIBRIUM FLUCTUATIONS OF LIGHT AND HEAVY-HOLE GAS AND OBSERVATION OF ACOUSTIC PLASMA-OSCILLATIONS ASSOCIATED WITH INTER-VALENCE-BAND PHOTOEFFECT IN P-GAAS

Authors
BAIRAMOV BH IRMER G MONECKE J NEGODUYKO VK TOPOROV VV VOITENKO VA ZAKHARCHENYA BP
Citation
Bh. Bairamov et al., NONEQUILIBRIUM FLUCTUATIONS OF LIGHT AND HEAVY-HOLE GAS AND OBSERVATION OF ACOUSTIC PLASMA-OSCILLATIONS ASSOCIATED WITH INTER-VALENCE-BAND PHOTOEFFECT IN P-GAAS, Physica status solidi. b, Basic research, 204(1), 1997, pp. 456-458
Citations number
5
Journal title
Physica status solidi. b, Basic research → ACNP
ISSN journal
03701972
Volume
204
Issue
1
Year of publication
1997
Pages
456 - 458
Database
ISI
SICI code
0370-1972(1997)204:1<456:NFOLAH>2.0.ZU;2-4
Abstract
We report on the experimental observation and theoretical interpretati on of new features due to the nonequilibrium and two-component nature of the hole gas in semiconductor plasma. In the near-infrafed quasi-el astic light scattering spectra of p-GaAs samples we have observed well defined low-frequency acoustic plasma oscillation peaks.