PROPERTIES OF AN INTERFACE POLARON IN A MAGNETIC-FIELD OF ARBITRARY STRENGTH
文献类型：期刊论文
| 作者 | B. H. Wei ; K. W. Yu ; F. Ou |
| 刊名 | Journal of Physics-Condensed Matter
 |
| 出版日期 | 1994 |
| 卷号 | 6期号:10页码:1893-1902 |
| 关键词 | electron-phonon interaction self-trapping energy temperature-dependence cyclotron-resonance magnetopolaron dimensions mass |
| ISSN号 | 0953-8984 |
| 中文摘要 | We study the induced potential of an interface electron interacting with bulk longitudinal-optical (BO) phonons as well as interface optical (IO) phonons using the Green-function method. The dependence of the induced potential on the magnetic field strength and on the distance of the electron from the interface is studied. The numerical results show that in weak magnetic fields both \V(e-BO)\ and \V(e-IO)\ are rapidly increasing functions of the magnetic field, but beyond a critical magnetic field B(c), \V(e-BO)\ and \V(e-IO)\ are slowly decreasing functions of the magnetic field. The numerical results also show that the electron-IO phonon interaction is dominant for weak magnetic fields and small electron departure from the interface. In the opposite limit, the electron-BO phonon interaction is dominant. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38948]  |
| 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 | B. H. Wei,K. W. Yu,F. Ou. PROPERTIES OF AN INTERFACE POLARON IN A MAGNETIC-FIELD OF ARBITRARY STRENGTH[J]. Journal of Physics-Condensed Matter,1994,6(10):1893-1902. |
| APA | B. H. Wei,K. W. Yu,&F. Ou.(1994).PROPERTIES OF AN INTERFACE POLARON IN A MAGNETIC-FIELD OF ARBITRARY STRENGTH.Journal of Physics-Condensed Matter,6(10),1893-1902. |
| MLA | B. H. Wei,et al."PROPERTIES OF AN INTERFACE POLARON IN A MAGNETIC-FIELD OF ARBITRARY STRENGTH".Journal of Physics-Condensed Matter 6.10(1994):1893-1902. |
入库方式： OAI收割
来源：金属研究所
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