Electronic structures of the zinc-blende GaN/Ga1-xAlxN compressively strained superlattices and quantum wells
文献类型：期刊论文
| 作者 | Fan WJ ; Li MF ; Chong TC ; Xia JB |
| 刊名 | superlattices and microstructures
 |
| 出版日期 | 1996 |
| 卷号 | 19期号:4页码:251-261 |
| 关键词 | GALLIUM NITRIDE GAN RESONANCE |
| ISSN号 | 0749-6036 |
| 通讯作者 | fan wj natl univ singaporedept elect engnctr optoelectr10 kent ridge crescentsingapore 0511singapore. |
| 中文摘要 | the electronic structures of the zinc-blende gan/ga0.85al0.15n compressively strained superlattices and quantum wells are investigated using a 6 x 6 hamiltonian model (including the heavy hole, light hole and spin-orbit splitting band). the energy bands, wavefunctions and optical transition matrix elements are calculated. it is found that the light hole couples with the spin-orbit splitting state even at the k=0 point, resulting in the hybrid states. the heavy hole remains a pure heavy hole state at k=0. the optical transitions from the hybrid valence states to the conduction states are determined by the transitions of the light hole and spin-orbit splitting states to the conduction states. the transitions from the heavy hole, light hole and spin-orbit splitting states to the conduction states obey the selection rule delta n=0. the band structures obtained in this work will be valuable in designing gan/gaaln based optoelectronic devices. (c) 1996 academic press limited |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-11-17 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/15401]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Fan WJ,Li MF,Chong TC,et al. Electronic structures of the zinc-blende GaN/Ga1-xAlxN compressively strained superlattices and quantum wells[J]. superlattices and microstructures,1996,19(4):251-261. |
| APA | Fan WJ,Li MF,Chong TC,&Xia JB.(1996).Electronic structures of the zinc-blende GaN/Ga1-xAlxN compressively strained superlattices and quantum wells.superlattices and microstructures,19(4),251-261. |
| MLA | Fan WJ,et al."Electronic structures of the zinc-blende GaN/Ga1-xAlxN compressively strained superlattices and quantum wells".superlattices and microstructures 19.4(1996):251-261. |
入库方式： OAI收割
来源：半导体研究所
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