Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Role of organic molecules on upconversion luminescence of LaF3 nanoparticles | |
其他题名 | 论文其他题名 |
Qu Y. Q.; Yu Y.![]() | |
2009 | |
发表期刊 | Materials Letters
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ISSN | 0167-577X |
卷号 | 63期号:15页码:1285-1288 |
摘要 | Yb and Er codoped LaF3 nanocrystals were synthesized and studied. The upconversion luminescence properties of nanocrystals capped with different ligands are mainly dependent on the ligands, especially for the red emission which is sensitive to the nonradiative relaxation. The chelation between the ligands and rare earth ions can affect the morphology and fluorescent properties of samples. The chelating ligands will reduce the nonradiative quenching by isolating the RE ions from surrounding environment. So the upconversion luminescence properties of the samples vary correspondingly. Crown Copyright (C) 2009 Published by Elsevier B.V. All rights reserved. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26222 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Qu Y. Q.,Yu Y.,Kong X. G.,et al. Role of organic molecules on upconversion luminescence of LaF3 nanoparticles[J]. Materials Letters,2009,63(15):1285-1288. |
APA | Qu Y. Q.,Yu Y.,Kong X. G.,Sun Y. J.,Zeng Q. H.,&Zhang H..(2009).Role of organic molecules on upconversion luminescence of LaF3 nanoparticles.Materials Letters,63(15),1285-1288. |
MLA | Qu Y. Q.,et al."Role of organic molecules on upconversion luminescence of LaF3 nanoparticles".Materials Letters 63.15(2009):1285-1288. |
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