Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Experimental demonstration of the relationship between the OH- content and photoluminescence in Tb-doped YPO4 center dot 2H(2)O | |
其他题名 | 论文其他题名 |
Di W. H.; Wang X. J.; Chen B. J.; Lu S. Z.; Ren X. G. | |
2006 | |
发表期刊 | Applied Physics Letters |
ISSN | 0003-6951 |
卷号 | 88期号:1 |
摘要 | Tb-doped YPO(4)center dot 2H(2)O was synthesized via a simple wet-chemical route. Both the crystallinity of samples and the concentration of OH- adsorbed at the surface were experimentally controlled by adjusting the reaction time. An abnormal phenomenon that photoluminescence efficiency decreases with the increase of crystallinity demonstrates enormously adverse effect of OH- on photoluminescence, especially, as the OH- content reaches a critical value, the luminescent efficiency decreases more drastically. This strong dependence of photoluminescence on the OH- content indicates that to control the OH- content in a limited range or to reduce the OH- effect as much as possible is an efficient way to improve photoluminescence efficiency. (c) 2006 American Institute of Physics. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/24939 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Di W. H.,Wang X. J.,Chen B. J.,et al. Experimental demonstration of the relationship between the OH- content and photoluminescence in Tb-doped YPO4 center dot 2H(2)O[J]. Applied Physics Letters,2006,88(1). |
APA | Di W. H.,Wang X. J.,Chen B. J.,Lu S. Z.,&Ren X. G..(2006).Experimental demonstration of the relationship between the OH- content and photoluminescence in Tb-doped YPO4 center dot 2H(2)O.Applied Physics Letters,88(1). |
MLA | Di W. H.,et al."Experimental demonstration of the relationship between the OH- content and photoluminescence in Tb-doped YPO4 center dot 2H(2)O".Applied Physics Letters 88.1(2006). |
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