Electronic structure and optical property of semiconductor nanocrystallites
文献类型：期刊论文
| 作者 | Xia, JB; Chang, K; Li, SS |
| 刊名 | Computational materials science
 |
| 出版日期 | 2004-08-01 |
| 卷号 | 30期号:3-4页码:274-277 |
| 关键词 | Semiconductor cluster Self-assembled quantum dot Diluted magnetic semiconductor Electronic structure Resonant tunneling |
| ISSN号 | 0927-0256 |
| DOI | 10.1016/j.commatsci.2004.03.020 |
| 通讯作者 | Xia, jb(xiajb@red.semi.ac.cn) |
| 英文摘要 | Semiconductor nanostructures show many special physical properties associated with quantum confinement effects, and have many applications in the opto-electronic and microelectronic fields. however, it is difficult to calculate their electronic states by the ordinary plane wave or linear combination of atomic orbital methods. in this paper, we review some of our works in this field, including semiconductor clusters, self-assembled quantum dots, and diluted magnetic semiconductor quantum dots. in semiconductor clusters we introduce energy bands and effective-mass hamiltonian of wurtzite structure semiconductors, electronic structures and optical properties of spherical clusters, ellipsoidal clusters, and nanowires. in self-assembled quantum dots we introduce electronic structures and transport properties of quantum rings and quantum dots, and resonant tunneling of 3-dimensional quantum dots. in diluted magnetic semiconductor quantum dots we introduce magnetic-optical properties, and magnetic field tuning of the effective g factor in a diluted magnetic semiconductor quantum dot. (c) 2004 elsevier b.v. all rights reserved. |
| WOS关键词 | QUANTUM DOTS ; EXCITON-STATES ; SPHERES |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000223121500014 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426213 |
| 专题 | 半导体研究所 |
| 通讯作者 | Xia, JB |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, JB,Chang, K,Li, SS. Electronic structure and optical property of semiconductor nanocrystallites[J]. Computational materials science,2004,30(3-4):274-277. |
| APA | Xia, JB,Chang, K,&Li, SS.(2004).Electronic structure and optical property of semiconductor nanocrystallites.Computational materials science,30(3-4),274-277. |
| MLA | Xia, JB,et al."Electronic structure and optical property of semiconductor nanocrystallites".Computational materials science 30.3-4(2004):274-277. |
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来源：半导体研究所
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