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, Yuanli; Cui, Hua; Lei, Wen; Su, Yahong; Chen, Yonghai; Wu, Ju; Wang, Zhanguo |
| 刊名 | Journal of university of science and technology beijing
 |
| 出版日期 | 2007-08-01 |
| 卷号 | 14期号:4页码:341-344 |
| 关键词 | Quantum wire Molecular beam epitaxy Optical proper-ties Nanostructures Transmission electron microscope |
| ISSN号 | 1005-8850 |
| 通讯作者 | Wang, yuanli(yuanli.wang@axt.com) |
| 英文摘要 | 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. |
| WOS关键词 | LAYER-ORDERING ORIENTATION ; NANOWIRES ; INP(001) ; ARRAYS |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing |
| 语种 | 英语 |
| WOS记录号 | WOS:000249473400011 |
| 出版者 | JOURNAL OF UNIV OF SCIENCE AND TECHNOLOGY BEIJING |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426901 |
| 专题 | 半导体研究所 |
| 通讯作者 | Wang, Yuanli |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China 2.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China 3.China Met Informat & Standardizat Res Inst, Beijing 100730, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yuanli,Cui, Hua,Lei, Wen,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, Yuanli.,Cui, Hua.,Lei, Wen.,Su, Yahong.,Chen, Yonghai.,...&Wang, Zhanguo.(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, Yuanli,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. |
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来源：半导体研究所
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