SnO2/M2O3 one-dimensional nano-core-shell structures: Synthesis, characterization and photoluminescence properties
文献类型：期刊论文
| 作者 | Y. Li ; G. Xu ; Y. L. Zhu ; X. L. Ma ; H. M. Cheng |
| 刊名 | Solid State Communications
 |
| 出版日期 | 2007 |
| 卷号 | 142期号:8页码:441-444 |
| 关键词 | semiconductors nanofabrications scanning and transmission electron microscopy optical properties nanocable arrays silicon-oxide nanowires fabrication heterostructures temperature nanoribbons nanobelts nitride growth |
| ISSN号 | 0038-1098 |
| 中文摘要 | SnO2/In2O3 one-dimensional nano-core-shell structures have been synthesized at 1350 degrees C by thermal evaporation of the mixture of metal Sn, Fe(NO3)(3) powders and In particles. The as-synthesized products have been characterized by energy-dispersive X-ray spectroscopy, selected-area electron diffraction and high-resolution transmission electron microscopy. Microstructure characterization indicates the orientation relationship between core and shell is [001]In2O3 parallel to [100]SnO2, (010)In2O3 parallel to (010)SnO2. The formation mechanism of this nano-core-shell structure can be attributed to the cover of In2O3 on the surface of SnO2 nanochains. The photoluminescence properties of the nano-core-shell structures have been measured. The PL spectrurn shows some difference with the result from pure SnO2 and In2O3 nanostructure that be deemed to relate to interface defects in SnO2/In2O3 nano-core-shell structure. (c) 2007 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33659]  |
| 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 | Y. Li,G. Xu,Y. L. Zhu,et al. SnO2/M2O3 one-dimensional nano-core-shell structures: Synthesis, characterization and photoluminescence properties[J]. Solid State Communications,2007,142(8):441-444. |
| APA | Y. Li,G. Xu,Y. L. Zhu,X. L. Ma,&H. M. Cheng.(2007).SnO2/M2O3 one-dimensional nano-core-shell structures: Synthesis, characterization and photoluminescence properties.Solid State Communications,142(8),441-444. |
| MLA | Y. Li,et al."SnO2/M2O3 one-dimensional nano-core-shell structures: Synthesis, characterization and photoluminescence properties".Solid State Communications 142.8(2007):441-444. |
入库方式： OAI收割
来源：金属研究所
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