Upconversion luminescence of Y2O3 : Er3+, Yb3+ nanoparticles prepared by a homogeneous precipitation method
文献类型：期刊论文
| 作者 | Li YH ; Zhang YM ; Hong GY ; Yu YN |
| 刊名 | journal of rare earths
 |
| 出版日期 | 2008 |
| 卷号 | 26期号:3页码:450-454 |
| 关键词 | OPTICAL SPECTROSCOPY NANOCRYSTALS Y2O3 |
| ISSN号 | 1002-0721 |
| 通讯作者 | li yh |
| 中文摘要 | y2o3: er3+, yb3+ nanoparticles were synthesized by a homogeneous precipitation method without and with different concentrations of edta 2na. upconversion luminescence spectra of the samples were studied under 980 nm laser excitation. the results of xrd showed that the obtained y2o3:er3+,yb3+ nanoparticles were of a cubic structure. the average crystallite sizes calculated were in the range of 28-40 nm. green and red upconversion emission were observed, and attributed to h-2(11/2), s-4(3/2) -> i-4(15/2) and f-4(9/2) -> i-4(15/2) transitions of the er3+ ion, respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000258476900031 |
| 公开日期 | 2010-04-14 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/9861]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li YH,Zhang YM,Hong GY,et al. Upconversion luminescence of Y2O3 : Er3+, Yb3+ nanoparticles prepared by a homogeneous precipitation method[J]. journal of rare earths,2008,26(3):450-454. |
| APA | Li YH,Zhang YM,Hong GY,&Yu YN.(2008).Upconversion luminescence of Y2O3 : Er3+, Yb3+ nanoparticles prepared by a homogeneous precipitation method.journal of rare earths,26(3),450-454. |
| MLA | Li YH,et al."Upconversion luminescence of Y2O3 : Er3+, Yb3+ nanoparticles prepared by a homogeneous precipitation method".journal of rare earths 26.3(2008):450-454. |
入库方式： OAI收割
来源：长春应用化学研究所
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