EXCITON STATES IN QUANTUM DISKS |
| |
Authors: | Xie Wen-fang |
| |
Affiliation: | Department of Physics, Guangzhou Normal University, Guangzhou 510405, China |
| |
Abstract: | The method of few-body physics is applied to the calculation of the low-lying states of the exciton of a GaAs disk-like quantum dot with a parabolic potential. The binding energy of the exciton in quantum disks is calculated for two different thicknesses as a function of the disk size. The four lowest exciton states dependent on the disk thickness are investigated. |
| |
Keywords: | |
|
| 点击此处可从《中国物理 B》浏览原始摘要信息 |
|
点击此处可从《中国物理 B》下载免费的PDF全文 |
|