Band‐structure dependence of impact ionization rate in GaAs
作者:
K. Kim,
K. Kahen,
J. P. Leburton,
K. Hess,
期刊:
Journal of Applied Physics
(AIP Available online 1986)
卷期:
Volume 59,
issue 7
页码: 2595-2596
ISSN:0021-8979
年代: 1986
DOI:10.1063/1.337011
出版商: AIP
数据来源: AIP
摘要:
The band‐structure dependence of the electron impact ionization rate in GaAs is studied by using local and nonlocal pseudopotential band structures and a Monte Carlo simulation code for the impact ionization rate &agr;. We find that the difference in &agr; for the two band structures reflects mainly the difference in the density of states.
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