Velocity field characteristics of minority carriers (electrons) inp‐In0.53Ga0.47As
作者:
J. Degani,
R. F. Leheny,
R. E. Nahory,
J. P. Heritage,
期刊:
Applied Physics Letters
(AIP Available online 1981)
卷期:
Volume 39,
issue 7
页码: 569-572
ISSN:0003-6951
年代: 1981
DOI:10.1063/1.92797
出版商: AIP
数据来源: AIP
摘要:
Steady‐state velocity field characteristics for photoexcitedminorityelectrons inp‐In0.53Ga0.47As are reported. A low‐field drift mobility of 6000 cm2/V s for ∼1017cm−3impurities and a high‐field drift velocity of 2.6×107cm/s at 7.5 kv/cm are found. There is no evidence of transferred electron effects, a result which we attribute to energy scattering by holes and which leads to an enhancement of electron drift velocity.
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