| Preparation, Structural Analysis and Luminescence Properties of Nanocrystalline Phosphor Gd_2O_3∶Eu |
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| 引用本文： | 徐美,董宁,孔庆妍,张慰萍,尹民,夏上达.Preparation, Structural Analysis and Luminescence Properties of Nanocrystalline Phosphor Gd_2O_3∶Eu[J].中国稀土学报(英文版),2004(1). |
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| 作者姓名： | 徐美 董宁 孔庆妍 张慰萍 尹民 夏上达 |
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| 作者单位： | Structure Research Laboratory，Structure Research Laboratory，Department of physics，Department of physics，Structure Research Laboratory，Department of physics University of Science and Technology of China，Chinese Academy of Sciences，Hefei 230026，China，Department of physics，University of Science and Technology of China，Hefei 230026，China，University of Science and Technology of China，Chinese Academy of Sciences，Hefei 230026，China，Department of physics，University of Science and Technology of China，Hefei 230026，China，University of Science and Technology of China，Hefei 230026，China，University of Science and Technology of China，Hefei 230026，China，University of Science and Technology of China，Chinese Academy of Sciences，Hefei 230026，China，Department of physics，University of Science and Technology of China，Hefei 230026，China，University of Science and Technology of China，Hefei 230026，China |
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| 基金项目： | ProjectsuppertedtheNationalHighTechnologyResearchandDevelopmentProgramofChina ( 863Program ) ( 2 0 0 2AA3 2 40 70 ) |
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| 摘 要： | Gd2 O3isagoodhostmaterialforluminescenceandhasbeenstudiedwelltheseyears .Gd2 O3dopedwithrareearth (RE)ionsisanidealsystemforfunda mentalresearchsuchasenergytransfer1] .Moreover ,Gd2 O3∶REhasextensiveuse .Especially ,asahighefficientred emissionluminescentmaterial ,cubicGd2 O3∶EuhasbeenwidelyusedinX rayscintillatormaterial ,highdefinitionprojectiontelevisions ,flatpaneldisplaysandphotoelectronicapparatus2 ,3] .Inthepastcoupleofdecades ,therehasbeenadramaticgrowthofinterestinnanocrystal…
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| 关 键 词： | optics combustion synthesis nanocrystalline Gd 2O3∶Eu photoluminescence concentration quenching rare earths |
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