RESONANT-FREQUENCY OF IMPURITY POLARON IN A QUANTUM-WELL
文献类型：期刊论文
| 作者 | B. H. Wei ; K. W. Yu ; S. W. Gu |
| 刊名 | Communications in Theoretical Physics
 |
| 出版日期 | 1994 |
| 卷号 | 21期号:4页码:391-396 |
| 关键词 | arbitrary magnetic-fields variational approach cyclotron-resonance phonon interaction energy-levels crystal slab states |
| ISSN号 | 0253-6102 |
| 中文摘要 | It is shown that the resonant frequency omega(c)* of a magnetopolaron bound to a Coulomb impurity in a GaAs/Ga1-xAlxAs quantum well is lower than that of longitudinal optical (LO) phonons owing to the effect of the Coulomb potential. Using MacDonald method to treat the Coulomb potential we come to the conclusion that omega(c)* is really below the frequency of LO phonons but not ''pinning'' at a frequency near that of TO phonons. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38946]  |
| 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,S. W. Gu. RESONANT-FREQUENCY OF IMPURITY POLARON IN A QUANTUM-WELL[J]. Communications in Theoretical Physics,1994,21(4):391-396. |
| APA | B. H. Wei,K. W. Yu,&S. W. Gu.(1994).RESONANT-FREQUENCY OF IMPURITY POLARON IN A QUANTUM-WELL.Communications in Theoretical Physics,21(4),391-396. |
| MLA | B. H. Wei,et al."RESONANT-FREQUENCY OF IMPURITY POLARON IN A QUANTUM-WELL".Communications in Theoretical Physics 21.4(1994):391-396. |
入库方式： OAI收割
来源：金属研究所
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