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| Fluorescence Properties of Eu~(3 ) :Y_2SiO_5 Single Crystal | |
| 作者姓名： | 薛绍林 王奇 陈陵水 赵有源 李富铭 张守都 王浩炳 林尊琪 |
| 作者单位： | XUE Shao lin 1，3，WANG Qi 1，CHEN Ling bing 2，ZHAO You yuan 2，LI Fu ming 2，ZHANG Shou du 3，WANG Hao bing 3，LIN Zun qi 3 1. Department of Physics，College of Sciences，Shanghai University，Shanghai 200436，China 2. State K |
| 基金项目： | theNationalNaturalScienceFoundationofChina( 6 980 70 0 1198340 30 )，theScienceFoundationofShanghaiMunicipalCommissionofScienceandTechnology |
| 摘 要： | 1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｅｕ3 :Ｙ2 ＳｉＯ5ｃｒｙｓｔａｌｉｓｕｓｅｄａｓａｎｅｗｌｕｍｉｎｅｓｃｅｎｃｅｍａｔｅｒｉａｌ.Ｂｅｃａｕｓｅｔｈｅｎｕｃｌｅａｒｍｏｍｅｎｔｓｏｆｔｈｅｃｏｍ ｐｏｓｉｔｅｅｌｅｍｅｎｔｓａｒｅｓｍａｌｌｉｎｔｈｉｓｃｒｙｓｔａｌ,ｔｈｅｓｐｉｎ ｓｐｉｎｉｎｔｅｒａｃｔｉｏｎｂｅｔｗｅｅｎｇｕｅｓｔａｎｄｈｏｓｔｉｏｎｓｉｓｍｉｎｉｍｉｚｅｄ .Ｔｈｅｇｕｅｓｔ ｈｏｓｔｉｎｔｅｒａｃｔｉｏｎｄｏｅｓｎｏｔｃａｕｓｅｌａｒｇｅａｄｄｉ ｔｉｏｎａｌｌｉｎｅｂｒｏａｄｅ… |
Fluorescence Properties of Eu~(3 ) :Y_2SiO_5 Single Crystal |
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| XUE Shao lin ,WANG Qi ,CHEN Ling bing ,ZHAO You yuan ,LI Fu ming ,ZHANG Shou du ,WANG Hao bing ,LIN Zun qi.Fluorescence Properties of Eu~(3 ) :Y_2SiO_5 Single Crystal[J].Journal of Shanghai University(English Edition),2001,5(3). | |
| Authors: | XUE Shao lin WANG Qi CHEN Ling bing ZHAO You yuan LI Fu ming ZHANG Shou du WANG Hao bing LIN Zun qi |
| Institution: | 1. Department of Physics, College of Sciences, Shanghai University, 2. Department of Physics, Fudan University, 3. Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, |
| Abstract: | Fluorescence properties of Eu3+ :Y2SiO5 have been investigated. Transitions between 5D and 7Fwere were studied with transmission spectra, fluorescence spectra, photoluminescence excitation ( or absorption ) spectra and site selective fluorescence spectra. The X-ray powder diffraction pattern of Eu3 + :Y2SiOs shows that the crystal belong to monoclinic, and lattice's constants a, b, c and β are obtained by a simulation with the measured diffraction angles. |
| Keywords: | Eu 3 :Y 2SiO 5 crystal fluorescence spectra photoluminescence excitation spectra |
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