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| Content Provider | Springer Nature Link |
|---|---|
| Author | Cheng, ShiMin Ren, Tong Ying, PinLiang Yu, Rui Zhang, WenHua Zhang, Jian Li, Can |
| Copyright Year | 2012 |
| Abstract | In this work, we prepared silicon nanowires (Si NWs) on both fluorine-doped SnO$_{2}$ (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 SnO$_{2}$ 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. |
| Starting Page | 2573 |
| Ending Page | 2579 |
| Page Count | 7 |
| File Format | |
| ISSN | 16747291 |
| Journal | Science in China Series B: Chemistry |
| Volume Number | 55 |
| Issue Number | 12 |
| e-ISSN | 18691870 |
| Language | English |
| Publisher | SP Science China Press |
| Publisher Date | 2012-08-14 |
| Publisher Place | Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | crystalline-amorphous core-shell silicon nanowires catalytic thermal CVD in situ tin catalyst indium catalyst Chemistry/Food Science |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
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