Characterization and optical properties of ZnO nanoparticles obtained by oxidation of Zn nanoparticles
文献类型：期刊论文
| 作者 | Z. H. Wang ; D. Y. Geng ; Z. Han ; Z. D. Zhang |
| 刊名 | Materials Letters
 |
| 出版日期 | 2009 |
| 卷号 | 63期号:29页码:2533-2535 |
| 关键词 | Semiconductors Nanomaterials Optical materials and properties X-ray techniques Defects zinc-oxide growth photoluminescence ultraviolet nanowires nanotubes emissions layer |
| ISSN号 | 0167-577X |
| 中文摘要 | Strong UV emission at about 399 nm (3.1 eV) and multiple blue emissions at 440-490 nm (2.70-2.53 eV) by ZnO nanoparticles have been observed. The characterizations of ZnO nanoparticles, obtained by oxidizing Zn nanoparticles prepared by arc-discharging, were investigated. The multiple blue PL becomes stronger as the oxidation temperature and time increase, which is attributed to the existence of various defects, in particular to interstitial zinc at the surface of the ZnO nanoparticles. (C) 2009 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32406]  |
| 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 | Z. H. Wang,D. Y. Geng,Z. Han,et al. Characterization and optical properties of ZnO nanoparticles obtained by oxidation of Zn nanoparticles[J]. Materials Letters,2009,63(29):2533-2535. |
| APA | Z. H. Wang,D. Y. Geng,Z. Han,&Z. D. Zhang.(2009).Characterization and optical properties of ZnO nanoparticles obtained by oxidation of Zn nanoparticles.Materials Letters,63(29),2533-2535. |
| MLA | Z. H. Wang,et al."Characterization and optical properties of ZnO nanoparticles obtained by oxidation of Zn nanoparticles".Materials Letters 63.29(2009):2533-2535. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。