Photoluminescence properties of eu3+-doped zns nanocrystals prepared in a water/methanol solution
文献类型：期刊论文
| 作者 | Qu, SC; Zhou, WH; Liu, FQ; Chen, NF; Wang, ZG; Pan, HY; Yu, DP |
| 刊名 | Applied physics letters
 |
| 出版日期 | 2002-05-13 |
| 卷号 | 80期号:19页码:3605-3607 |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.1478152 |
| 通讯作者 | Qu, sc() |
| 英文摘要 | Monodispersed zns and eu3+-doped zns nanocrystals have been prepared through the co-precipitation reaction of inorganic precursors zncl2, eucl3, and na2s in a water/methanol binary solution. the mean particle sizes are about 3-5 nm. the structures of the as-prepared zns nanoparticles are cubic (zinc blende) as demonstrated by an x-ray powder diffraction. photoluminescence studies showed a stable room temperature emission in the visible spectrum region for all the samples, with a broadening in the emission band and, in particular, a partially overlapped twin peak in the eu3+-doped zns nanocrystals. the experimental results also indicated that eu3+-doped zns nanocrystals, prepared by controlling synthetic conditions, were stable. (c) 2002 american institute of physics. |
| WOS关键词 | SEMICONDUCTOR CLUSTERS ; DOPED NANOCRYSTALS ; OPTICAL-PROPERTIES ; POLYMER MATRIX ; MN ; ELECTROLUMINESCENCE ; LUMINESCENCE |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000175464100047 |
| 出版者 | AMER INST PHYSICS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2429109 |
| 专题 | 半导体研究所 |
| 通讯作者 | Qu, SC |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China 2.Peking Univ, Dept Phys, Electron Microscopy Lab, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qu, SC,Zhou, WH,Liu, FQ,et al. Photoluminescence properties of eu3+-doped zns nanocrystals prepared in a water/methanol solution[J]. Applied physics letters,2002,80(19):3605-3607. |
| APA | Qu, SC.,Zhou, WH.,Liu, FQ.,Chen, NF.,Wang, ZG.,...&Yu, DP.(2002).Photoluminescence properties of eu3+-doped zns nanocrystals prepared in a water/methanol solution.Applied physics letters,80(19),3605-3607. |
| MLA | Qu, SC,et al."Photoluminescence properties of eu3+-doped zns nanocrystals prepared in a water/methanol solution".Applied physics letters 80.19(2002):3605-3607. |
入库方式： iSwitch采集
来源：半导体研究所
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。