SHOT-NOISE SUPPRESSION IN RESONANT-TUNNELING

被引:49
作者
LIU, HC
LI, JM
AERS, GC
LEAVENS, CR
BUCHANAN, M
WASILEWSKI, ZR
机构
[1] Institute for Microsctructural Sciences, National Research Council, Ottawa
来源
PHYSICAL REVIEW B | 1995年 / 51卷 / 08期
关键词
D O I
10.1103/PhysRevB.51.5116
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Substantial shot-noise suppression has been observed in a series of asymmetric double-barrier resonant-tunneling diodes. The suppression is only seeen in the voltage range where the peak resonant-tunneling transmission coefficient is near unity and where there is a large charge buildup in the quantum well; in other voltage ranges, full shot noise is observed. © 1995 The American Physical Society.
引用
收藏
页码:5116 / 5120
页数:5
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