The scattering matrix method for quantum waveguides
文献类型：期刊论文
| 作者 | Sheng WD |
| 刊名 | journal of physics-condensed matter
 |
| 出版日期 | 1997 |
| 卷号 | 9期号:40页码:8369-8380 |
| 关键词 | BALLISTIC-ELECTRON-TRANSPORT WAVE-GUIDES CONDUCTANCE FLUCTUATIONS WIRES RESISTANCE SYSTEM GAS |
| ISSN号 | 0953-8984 |
| 通讯作者 | sheng wd ccast world lab pob 8730 beijing 100080 peoples r china. |
| 中文摘要 | a scattering matrix method for investigating the electron transport in quantum waveguides is presented. by dividing the structure into a number of transverse slices, the global scattering matrix is obtained by the composition of the individual scattering matrices associated with each interface. complicated geometries and inhomogeneous external potentials are included in the formulation. it is shown that the proposed scattering matrix method possesses many advantages over the traditional mode-matching and transfer matrix methods, especially in treating the electron wave propagation in complicated geometries. justification for the method is provided by the unitarity of the calculated scattering matrix, and the consistency of the results with those obtained by the recursive green's function method. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-11-17 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/15135]  |
| 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 | Sheng WD. The scattering matrix method for quantum waveguides[J]. journal of physics-condensed matter,1997,9(40):8369-8380. |
| APA | Sheng WD.(1997).The scattering matrix method for quantum waveguides.journal of physics-condensed matter,9(40),8369-8380. |
| MLA | Sheng WD."The scattering matrix method for quantum waveguides".journal of physics-condensed matter 9.40(1997):8369-8380. |
入库方式： OAI收割
来源：半导体研究所
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