Enhanced growth of crystalline-amorphous core-shell silicon nanowires by catalytic thermal CVD using in situ generated tin catalyst
文献类型：期刊论文
| 作者 | Cheng ShiMin1,2; Ren Tong1; Ying PinLiang1; Yu Rui1,2; Zhang WenHua1; Zhang Jian1; Li Can1 |
| 刊名 | science china-chemistry
 |
| 出版日期 | 2012-12-01 |
| 卷号 | 55期号:12页码:2573-2579 |
| 关键词 | crystalline-amorphous core-shell silicon nanowires catalytic thermal CVD in situ tin catalyst indium catalyst |
| 英文摘要 | in this work, we prepared silicon nanowires (si nws) on both fluorine-doped sno2 (fto) coated glass substrate and common glass substrate by catalytic thermal chemical vapor deposition (cvd) using indium film as the catalyst. it is confirmed that indium can catalyze the growth of si nws. more importantly, we found that tin generated in situ from the reduction of sno2 by indium can act as catalyst, which greatly enhances the growth of si nws on fto substrate. the obtained si nws have a uniform crystalline-amorphous core-shell structure that is formed via vapor-liquid-solid and vapor-solid growth of silicon sequentially. this work provides a strategy to prepare si nws in high yield by catalytic thermal cvd using the low melting point metal catalysts. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | semiconductor nanowires ; electrical-properties ; solar-cells ; surface ; energy ; gold ; heterostructures ; recombination ; transistors ; whiskers |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000312531300014 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138077]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng ShiMin,Ren Tong,Ying PinLiang,et al. Enhanced growth of crystalline-amorphous core-shell silicon nanowires by catalytic thermal CVD using in situ generated tin catalyst[J]. science china-chemistry,2012,55(12):2573-2579. |
| APA | Cheng ShiMin.,Ren Tong.,Ying PinLiang.,Yu Rui.,Zhang WenHua.,...&Li Can.(2012).Enhanced growth of crystalline-amorphous core-shell silicon nanowires by catalytic thermal CVD using in situ generated tin catalyst.science china-chemistry,55(12),2573-2579. |
| MLA | Cheng ShiMin,et al."Enhanced growth of crystalline-amorphous core-shell silicon nanowires by catalytic thermal CVD using in situ generated tin catalyst".science china-chemistry 55.12(2012):2573-2579. |
入库方式： OAI收割
来源：大连化学物理研究所
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