Influence of InAs deposition. thickness on the structural and optical properties of InAs quantum wires
文献类型：期刊论文
| 作者 | Wang YL (Wang Yuanli) ; Cui H (Cui Hua) ; Lei W (Lei Wen) ; Su YH (Su Yahong) ; Chen YH (Chen Yonghai) ; Wu J (Wu Ju) ; Wang ZG (Wang Zhanguo) |
| 刊名 | journal of university of science and technology beijing
 |
| 出版日期 | 2007 |
| 卷号 | 14期号:4页码:341-344 |
| ISSN号 | issn: 1005-8850 |
| 关键词 | quantum wire |
| 通讯作者 | wang, yl, chinese acad sci, inst semicond, key lab semicond mat sci, beijing 100083, peoples r china. 电子邮箱地址: yuanli.wang@axt.com |
| 中文摘要 | the influence of inas deposition thickness on the structural and optical properties of inas/inalas quantum wires (qwr) superlattices (sls) was studied. the transmission electron microscopy (tem) results show that with increasing the inas deposited thickness, the size uniformity and spatial ordering of inas qwr sls was greatly improved, but threading dislocations initiated from inas nanowires for the sample with 6 monolayers (mls) inas deposition. in addition, the zig-zag features along the extending direction and lateral interlink of inas nanowires were also observed. the inas nanowires, especially for the first period, were laterally compact. these structural features may result in easy tunneling and coupling of charge carriers between inas nanowires and will hamper their device applications to some extent. some suggestions are put forward for further improving the uniformity of the stacked inas qwrs, and for suppressing the formation of the threading dislocations in inas qwr sls. |
| 学科主题 | 半导体材料 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-29 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/9268]  |
| 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 | Wang YL ,Cui H ,Lei W ,et al. Influence of InAs deposition. thickness on the structural and optical properties of InAs quantum wires[J]. journal of university of science and technology beijing,2007,14(4):341-344. |
| APA | Wang YL .,Cui H .,Lei W .,Su YH .,Chen YH .,...&Wang ZG .(2007).Influence of InAs deposition. thickness on the structural and optical properties of InAs quantum wires.journal of university of science and technology beijing,14(4),341-344. |
| MLA | Wang YL ,et al."Influence of InAs deposition. thickness on the structural and optical properties of InAs quantum wires".journal of university of science and technology beijing 14.4(2007):341-344. |
入库方式： OAI收割
来源：半导体研究所
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