Floquet scattering approach to electron transport for a quantum wire under longitudinally polarized electromagnetic field irradiation
文献类型：期刊论文
| 作者 | G. Zhou ; Y. Li |
| 刊名 | Journal of Physics-Condensed Matter
 |
| 出版日期 | 2005 |
| 卷号 | 17期号:42页码:6663-6673 |
| 关键词 | photon-assisted transport quantized conductance point contacts transmission constriction resonances |
| ISSN号 | 0953-8984 |
| 中文摘要 | We theoretically study the electron transport property for a semiconductor quantum wire irradiated under a longitudinally polarized electromagnetic field within a finite range. We obtain the non-perturbative solutions of the singleelectron time-dependent Schrodinger equation both inside and outside the field-irradiated region of the wire according to the Floquet theorem. A general infinite matrix equation which determines the Floquet scattering coefficients is derived straightforwardly through the wavefunction matching scheme at the two interfaces between regions with and without field irradiation. The examples of numerically calculated transmission dependence on the electron incident energy for different field parameters exhibit both Fano and Rabi resonances, and the structure of the transmission is sensitive to the field parameters of amplitude and frequency as well as the irradiation length. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35289]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | G. Zhou,Y. Li. Floquet scattering approach to electron transport for a quantum wire under longitudinally polarized electromagnetic field irradiation[J]. Journal of Physics-Condensed Matter,2005,17(42):6663-6673. |
| APA | G. Zhou,&Y. Li.(2005).Floquet scattering approach to electron transport for a quantum wire under longitudinally polarized electromagnetic field irradiation.Journal of Physics-Condensed Matter,17(42),6663-6673. |
| MLA | G. Zhou,et al."Floquet scattering approach to electron transport for a quantum wire under longitudinally polarized electromagnetic field irradiation".Journal of Physics-Condensed Matter 17.42(2005):6663-6673. |
入库方式： OAI收割
来源：金属研究所
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