TUNNELING ESCAPE TIME OF ELECTRONS FROM A QUANTUM-WELL WITH GAMMA-X MIXING EFFECT
文献类型：期刊论文
| 作者 | ZHANG YM ; ZHENG HZ |
| 刊名 | applied physics letters
 |
| 出版日期 | 1994 |
| 卷号 | 65期号:8页码:1036-1038 |
| 关键词 | DOUBLE BARRIER STRUCTURES SEMICONDUCTOR HETEROINTERFACES ENVELOPE FUNCTIONS INTERFACE MATRIX HETEROSTRUCTURES GAAS/ALXGA1-XAS SUPERLATTICES CONNECTION |
| ISSN号 | 0003-6951 |
| 通讯作者 | zhang ym chinese acad sciinst semicondnatl lab superlattices & microstructpob 912beijing 100083peoples r china |
| 中文摘要 | by using the envelope function method we calculated the tunneling escape time of electrons from a quantum well. we adopted a simplified interface matrix to describe the gamma-x mixing effect, and employed a wave packet method to determine the tunneling escape time. when the gamma state in the well was in resonance with the x state in the barrier, the escape time reduced remarkably. however, it was possible that the wave functions in two different channels, i.e., gamma-gamma-gamma and gamma-x-gamma, could interfere destructively, leading the escape time greater than that of pure gamma-gamma-gamma tunneling. |
| 学科主题 | 半导体材料 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-11-15 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/13977]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | ZHANG YM,ZHENG HZ. TUNNELING ESCAPE TIME OF ELECTRONS FROM A QUANTUM-WELL WITH GAMMA-X MIXING EFFECT[J]. applied physics letters,1994,65(8):1036-1038. |
| APA | ZHANG YM,&ZHENG HZ.(1994).TUNNELING ESCAPE TIME OF ELECTRONS FROM A QUANTUM-WELL WITH GAMMA-X MIXING EFFECT.applied physics letters,65(8),1036-1038. |
| MLA | ZHANG YM,et al."TUNNELING ESCAPE TIME OF ELECTRONS FROM A QUANTUM-WELL WITH GAMMA-X MIXING EFFECT".applied physics letters 65.8(1994):1036-1038. |
入库方式： OAI收割
来源：半导体研究所
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