Axial periodical nanostructures of Sb-doped SnO2 grown by chemical vapor deposition
文献类型：期刊论文
| 作者 | Chen JT(陈江涛)
|
| 刊名 | Physica E
 |
| 出版日期 | 2009 |
| 卷号 | 41页码:1640-1644 |
| 关键词 | Axial periodical structures Depletion layer Photoluminescence |
| ISSN号 | 1386-9477 |
| 通讯作者 | 阎鹏勋 |
| 中文摘要 | We report the synthesis and characterization Sb-doped SnO2 nanowires by chemical vapor deposition (CVD) at 850 1C. The as-synthesized-doped nanowires showed unique periodical structures in contrast to the traditional nanowires with smooth surfaces. The fascinating structures lead to a much higher surface to volume ratio and greater changes of depletion layer volume after gas absorption, and the sensitivity of gas sensing devices may be improved by using axial periodical nanostructures, instead of ordinary one. The photoluminescence of the Sb-doped SnO2 nanostructures were measured. The doping of Sb atoms brings two new emission peaks at 561 and 670 nm. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270121000002 |
| 公开日期 | 2012-11-13 |
| 源URL | [http://210.77.64.217/handle/362003/2111]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Chen JT. Axial periodical nanostructures of Sb-doped SnO2 grown by chemical vapor deposition[J]. Physica E,2009,41:1640-1644. |
| APA | 陈江涛.(2009).Axial periodical nanostructures of Sb-doped SnO2 grown by chemical vapor deposition.Physica E,41,1640-1644. |
| MLA | 陈江涛."Axial periodical nanostructures of Sb-doped SnO2 grown by chemical vapor deposition".Physica E 41(2009):1640-1644. |
入库方式： OAI收割
来源：兰州化学物理研究所
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