| INFLUENCE OF ELECTRON-PHONON INTERACTIONS ON THE PHYSICAL-PROPERTIES OF AN INTERFACE POLARON | |
| Z. Hu; Y. T. Wang; S. W. Gu; T. C. Auyeung; Y. Y. Yeung | |
| 1992 | |
| Source Publication | Communications in Theoretical Physics
 |
| ISSN | 0253-6102 |
| Volume | 18Issue:4Pages:385-394 |
| Abstract | 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. |
| description.department | acad sinica,int ctr mat phys,shenyang 110015,peoples r china. shanghai jiao tong univ,inst condensed matter phys,shanghai 200030,peoples r china. hong kong polytech,dept appl math,hong kong,hong kong. hong kong polytech,dept appl phys,hong kong,hong kong.;hu, z (reprint author), shanghai jiao tong univ,dept appl phys,shanghai 200030,peoples r china |
| Keyword | Ground-state Energy Cyclotron-resonance Magnetic-field Surface Polarons Slow-electrons Gaas Magnetopolaron Crystals System |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/39230 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment