Porous ZnAl2O4 spinel nanorods doped with Eu3+: synthesis and photoluminescence
文献类型：期刊论文
| 作者 | Cheng BC ; Qu SC ; Zhou HY ; Wang ZG |
| 刊名 | nanotechnology
 |
| 出版日期 | 2006 |
| 卷号 | 17期号:12页码:2982-2987 |
| 关键词 | SPRAY-PYROLYSIS TECHNIQUE SOL-GEL PROCESS ZINC ALUMINATE OPTICAL-PROPERTIES CATHODOLUMINESCENT CHARACTERISTICS HYDROTHERMAL SYNTHESIS NANOCRYSTALLINE COMBUSTION SPECTRA METHANE |
| ISSN号 | 0957-4484 |
| 通讯作者 | cheng, bc, chinese acad sci, inst semicond, key lab semicond mat sci, pob 912, beijing 100083, peoples r china. e-mail: bcheng@vip.sina.com |
| 中文摘要 | eu3+-doped zinc aluminate (znal2o4) nanorods with a spinel structure were successfully synthesized via an annealing transformation of layered precursors obtained by a homogeneous coprecipitation method combined with surfactant assembly. these spinel nanorods, which consist of much finer nanofibres together with large quantities of irregular mesopores and which possess a large surface area of 93.2 m(2) g(-1) and a relatively narrow pore size distribution in the range of 6 - 20 nm, are an ideal optical host for eu3+ luminescent centres. in this nanostructure, rather disordered surroundings induce the typical electric-dipole emission (d-5(0) --> f-7(2)) of eu3+ to predominate and broaden. |
| 学科主题 | 半导体材料 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-04-11 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/10594]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Cheng BC,Qu SC,Zhou HY,et al. Porous ZnAl2O4 spinel nanorods doped with Eu3+: synthesis and photoluminescence[J]. nanotechnology,2006,17(12):2982-2987. |
| APA | Cheng BC,Qu SC,Zhou HY,&Wang ZG.(2006).Porous ZnAl2O4 spinel nanorods doped with Eu3+: synthesis and photoluminescence.nanotechnology,17(12),2982-2987. |
| MLA | Cheng BC,et al."Porous ZnAl2O4 spinel nanorods doped with Eu3+: synthesis and photoluminescence".nanotechnology 17.12(2006):2982-2987. |
入库方式： OAI收割
来源：半导体研究所
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