Synthesis of Ga2O3 chains with closely spaced knots connected by nanowires
文献类型：期刊论文
| 作者 | L. Dai ; L. P. You ; X. F. Duan ; W. C. Lian ; G. G. Qin |
| 刊名 | Journal of Crystal Growth
 |
| 出版日期 | 2004 |
| 卷号 | 267期号:3-4页码:538-542 |
| 关键词 | field emission scanning electron microscopy high resolution transmission electron microscopy nanostructures gallium oxide gallium oxide periodic instability beta-ga2o3 nanowires thin-film growth nanostructures |
| ISSN号 | 0022-0248 |
| 中文摘要 | Chains of closely spaced metal or semiconductor particles have potential applications in optoelectronics and single electron devices. We report, for the first time, the synthesis of Ga2O3 chains with closely spaced knots connected by nanowires using the thermal evaporation method with a specially designed quartz boat. The Ga2O3 chains grew only on the Si substrates where An catalyst or Ga droplets were coated. The average diameter of the knots is about 450 nm and that of the nanowires is about 50 run. The selected area electron diffraction of either a knot or a connecting nanowire includes two sets of overlapped single crystal electron diffraction patterns which belong to the [10 2] and [10 T] crystal zone axes of the monoclinic beta-Ga2O3 phase, respectively. The knot and its neighbor nanowire have the common (2 0 1) growth planes at their interface. A mechanism model for the Ga2O3 chains synthesis based on the vapor-liquid-solid mechanism is discussed. (C) 2004 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35336]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | L. Dai,L. P. You,X. F. Duan,et al. Synthesis of Ga2O3 chains with closely spaced knots connected by nanowires[J]. Journal of Crystal Growth,2004,267(3-4):538-542. |
| APA | L. Dai,L. P. You,X. F. Duan,W. C. Lian,&G. G. Qin.(2004).Synthesis of Ga2O3 chains with closely spaced knots connected by nanowires.Journal of Crystal Growth,267(3-4),538-542. |
| MLA | L. Dai,et al."Synthesis of Ga2O3 chains with closely spaced knots connected by nanowires".Journal of Crystal Growth 267.3-4(2004):538-542. |
入库方式： OAI收割
来源：金属研究所
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