INFLUENCE OF ELECTRON-PHONON INTERACTIONS ON THE PHYSICAL-PROPERTIES OF AN INTERFACE POLARON
文献类型：期刊论文
| 作者 | Z. Hu ; Y. T. Wang ; S. W. Gu ; T. C. Auyeung ; Y. Y. Yeung |
| 刊名 | Communications in Theoretical Physics
 |
| 出版日期 | 1992 |
| 卷号 | 18期号:4页码:385-394 |
| 关键词 | ground-state energy cyclotron-resonance magnetic-field surface polarons slow-electrons gaas magnetopolaron crystals system |
| ISSN号 | 0253-6102 |
| 中文摘要 | Taking into account the interactions of both bulk longitudinal optical (LO) phonons and surface optical (SO) phonons and using Haga's perturbation method, we derive an effective Hamiltonian for the interface magnetopolaron in polar crystals at zero temperature. We illustrate in details how to solve this effective Hamiltonian analytically and we obtain explicit formulae not only for the electron cyclotron mass associated with the Landau levels but also for the self-trapping energy of the magnetopolaron with respect to its first three quantum states in the direction normal to the interface of the system. Numerical results are calculated for some II-VI and III-V semiconductor compounds, indicating that the bulk LO phonons and SO phonons do have different trends of effects on the electron in different quantum states. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/39230]  |
| 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 | Z. Hu,Y. T. Wang,S. W. Gu,et al. INFLUENCE OF ELECTRON-PHONON INTERACTIONS ON THE PHYSICAL-PROPERTIES OF AN INTERFACE POLARON[J]. Communications in Theoretical Physics,1992,18(4):385-394. |
| APA | Z. Hu,Y. T. Wang,S. W. Gu,T. C. Auyeung,&Y. Y. Yeung.(1992).INFLUENCE OF ELECTRON-PHONON INTERACTIONS ON THE PHYSICAL-PROPERTIES OF AN INTERFACE POLARON.Communications in Theoretical Physics,18(4),385-394. |
| MLA | Z. Hu,et al."INFLUENCE OF ELECTRON-PHONON INTERACTIONS ON THE PHYSICAL-PROPERTIES OF AN INTERFACE POLARON".Communications in Theoretical Physics 18.4(1992):385-394. |
入库方式： OAI收割
来源：金属研究所
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