COMPARISONS OF PHASE TIMES WITH TUNNELING TIMES BASED ON ABSORPTION PROBABILITIES
文献类型：期刊论文
| 作者 | HUANG YZ ; WANG CM |
| 刊名 | journal of physics-condensed matter
 |
| 出版日期 | 1991 |
| 卷号 | 3期号:31页码:5915-5919 |
| 关键词 | TUNNELING TIMES LARMOR |
| ISSN号 | 0953-8984 |
| 通讯作者 | huang yz chinese acad sciinst semicondpob 912beijing 100083peoples r china |
| 中文摘要 | the times spent by an electron in a scattering event or tunnelling through a potential barrier are investigated using a method based on the absorption probabilities. the reflection and transmission times derived from this method are equal to the local larmor times if the transmission and reflection probability amplitudes are complex analytic functions of the complex potential. the numerical results show that they coincide with the phase times except as the incident electron energy approaches zero or when the transmission probability is too small. if the imaginary potential covers the whole space the tunnelling times are again equal to the phase times. the results show that the tunnelling times based on absorption probabilities are the best of the various candidates. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-11-15 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/14277]  |
| 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 | HUANG YZ,WANG CM. COMPARISONS OF PHASE TIMES WITH TUNNELING TIMES BASED ON ABSORPTION PROBABILITIES[J]. journal of physics-condensed matter,1991,3(31):5915-5919. |
| APA | HUANG YZ,&WANG CM.(1991).COMPARISONS OF PHASE TIMES WITH TUNNELING TIMES BASED ON ABSORPTION PROBABILITIES.journal of physics-condensed matter,3(31),5915-5919. |
| MLA | HUANG YZ,et al."COMPARISONS OF PHASE TIMES WITH TUNNELING TIMES BASED ON ABSORPTION PROBABILITIES".journal of physics-condensed matter 3.31(1991):5915-5919. |
入库方式： OAI收割
来源：半导体研究所
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