Preparation and luminescence properties of lutetium oxide hollow spheres by a template-directed route
文献类型：期刊论文
| 作者 | Jia G ; Zhang CM ; Wang LY ; Ding SW ; You HP |
| 刊名 | journal of alloys and compounds
 |
| 出版日期 | 2011 |
| 卷号 | 509期号:22页码:6418-6422 |
| 关键词 | UP-CONVERSION LUMINESCENCE PHOTOCATALYTIC ACTIVITY COLLOIDAL SPHERES FACILE SYNTHESIS NANOCRYSTALS RED LU2O3 MICROSPHERES NANORODS GREEN |
| ISSN号 | 0925-8388 |
| 通讯作者 | jia g |
| 中文摘要 | well-dispersed lutetium oxide (lu(2)o(3)) hollow spheres have been obtained by a template-directed method with carbon spheres as template followed by a heat treatment. the main synthesis process was carried out in aqueous condition without any organic solvents, surfactant, or etching agents. sem and tem images reveal that the lu(2)o(3) hollow spheres inherit the spherical shape and good dispersion of carbon spheres, and the shells of the hollow spheres are composed of a large amount of uniform nanoparticles. the lanthanide activator ions doped lu(2)o(3) hollow spheres show intense down-and upconversion luminescence with different colors under ultraviolet or 980 nm light excitation, which may find potential applications in the fields of drug delivery or biological labeling. furthermore, the luminescent mechanisms of the luminescent hollow spheres were investigated. (c) 2011 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000290205900015 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44591]  |
| 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 | Jia G,Zhang CM,Wang LY,et al. Preparation and luminescence properties of lutetium oxide hollow spheres by a template-directed route[J]. journal of alloys and compounds,2011,509(22):6418-6422. |
| APA | Jia G,Zhang CM,Wang LY,Ding SW,&You HP.(2011).Preparation and luminescence properties of lutetium oxide hollow spheres by a template-directed route.journal of alloys and compounds,509(22),6418-6422. |
| MLA | Jia G,et al."Preparation and luminescence properties of lutetium oxide hollow spheres by a template-directed route".journal of alloys and compounds 509.22(2011):6418-6422. |
入库方式： OAI收割
来源：长春应用化学研究所
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