国家自然科学基金(21071063)

作品数:4被引量:9H指数:2
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相关期刊:《Journal of Rare Earths》《Journal of Materials Science & Technology》更多>>
相关主题:LUMINESCENCEEUPHOSPHORRARE_EARTHSHOLLOW更多>>
相关领域:理学化学工程更多>>
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Temperature-Dependent Luminescence Characteristic of SrSi_2O_2N_2:Eu^(2+) Phosphor and Its Thermal Quenching Behavior被引量:1
《Journal of Materials Science & Technology》2014年第3期290-294,共5页Jinlan Qin Chaofan Hu Bingfu Lei Jinfang Li Yingliang Liu Shuiping Ye Miaozhu Pan 
the financial supports of the National Natural Science Foundations of China (Nos.50903038, 21171071, 51203053, and 21071063);the project sponsored by SRF for ROCS, SEM (No. [2011] 1139);the project of the combination of Industry and Research by the Ministry of Education and Guangdong Province (No. 2012B091100181)
The yellow SrSi2O2N2:Eu2+ phosphor has been synthesized by using a simple solid-state reaction method with Sr2SiO4:Eu2+ as the precursor. It shows a broad excitation band extending from 250 to 520 nm and an asymme...
关键词:PHOSPHOR LUMINESCENCE Thermal quenching 
Synthesis and characterization of needle-like BaAl_2O_4:Eu,Dy phosphor via hydrothermal-homogeneous precipitation method被引量:1
《Journal of Rare Earths》2013年第4期342-346,共5页张静娴 肖琴 刘应亮 
supported by National Natural Science Foundations of China (50872045,21071063)
A needle-like Eu2+ and Dy3+ co-doped BaAI204 long-lasting phosphor was synthesized via a hydrothermal-homogeneous pre- cipitation method assisted by cetyl trimethyl ammonium bromide (CTAB) as a template. The cryst...
关键词:long-lasting phosphor BaAI204:Eu2+ Dy3+ hydrothermal-homogeneous precipitation process luminescence rare earths 
Synthesis and luminescence properties of SrAl_2O_4:Eu^(2+),Dy^(3+) hollow microspheres via a solvothermal co-precipitation method被引量:5
《Journal of Rare Earths》2013年第3期241-246,共6页薛志萍 邓苏青 刘应亮 雷炳富 肖勇 郑明涛 
Project supported by National Natural Science Foundation of China (21071063,21171071)
SrA1204:Eu2+,Dy3+ hollow microspheres were successfully prepared through a facile and mild solvothermal co-precipitation combining with a postcalcining process. The structure and particle morphology were investigat...
关键词:2+ 3+SrA1204:Eu  Dy hollow mmrosphere LUMINESCENCE long-lasting phosphor rare earths 
Synthesis of ordered mesoporous γ-Al_2O_3:Eu^(3+) with high luminous performance and thermal stability被引量:2
《Journal of Rare Earths》2011年第8期732-736,共5页余彩霞 阳区 沙磊 刘应亮 
Project supported by the National Natural Science Foundation of China (21071063, 50872045)
An efficient and convenient one-step process was developed for synthesizing new effective red luminous materials through ordered mesoporous γ-alumina assembling with Eu3+. Employing P123 as a structure-directing age...
关键词:ordered mesoporous γ-alumina sol-gel method ONE-STEP luminescene chromatic purity rare earths 
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