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A Monte Carlo study for minority‐electron transport inp‐GaAs

 

作者: Hideaki Taniyama,   Masaaki Tomizawa,   Tomofumi Furuta,   Akira Yoshii,  

 

期刊: Journal of Applied Physics  (AIP Available online 1990)
卷期: Volume 68, issue 2  

页码: 621-626

 

ISSN:0021-8979

 

年代: 1990

 

DOI:10.1063/1.346789

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Minority‐electron transport inp‐GaAs with a wide range of acceptor doping concentration from 1017to 1019cm−3is studied in detail. Using the Monte Carlo method in which electron‐hole interactions are taken into account, electron transport properties inp‐GaAs, such as drift velocity and electron temperature, are calculated. The calculated results show good agreement with the experimental ones. Furthermore, in order to make the features of minority‐electron transport clear, the electron transport properties inn‐GaAs, where electrons act as majority carriers, are also calculated. In comparison with majority‐electron transport, drift velocity, and electron temperature for the minority electron are greatly reduced. Throughout the study, it is shown that the interaction with holes is essential for minority‐electron transport inp‐GaAs.

 

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