| Luminescence and Energy Transfer Properties of Ca_2Gd_8(SiO_4)_6O_2∶A(A=Pb~(2 ), Tm~(3 ))Phosphors |
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| 引用本文： | 韩秀梅,林君.Luminescence and Energy Transfer Properties of Ca_2Gd_8(SiO_4)_6O_2∶A(A=Pb~(2 ), Tm~(3 ))Phosphors[J].中国稀土学报(英文版),2004(6). |
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| 作者姓名： | 韩秀梅 林君 |
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| 作者单位： | Key Laboratory of Rare Earth Chemistry and Physics，Changchun Institute of Applied Chemistry，Chinese Academy of Sciences，Key Laboratory of Rare Earth Chemistry and Physics，Changchun Institute of Applied Chemistry，Chinese Academy of Sciences，Changchun 130022，China Changchun 130022，China，Institute of New Materials，North East University，Qinhuangdao 066004，China |
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| 基金项目： | ProjectsupportedbytheBairenJihuaofCAS，NSFC(2 0 2 70 14 8，5 0 2 2 5 2 0 5 )andtheMOST(2 0 0 3CB3 14 70 7) |
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| 摘 要： | Compoundswiththeapatitestructureareverysuit ablehostlatticesforvariousluminescentions .ThemostwellknownexampleisSb3 andMn2 coactivatedcalci umhalophosphateCa5(PO4 ) 3(F ,Cl)∶Sb ,Mn ,whichhasfoundapplicationsinfluorescentlampsforalongtime1] .Ca2 R8(SiO4 ) 6 O2 (R =Y ,Gd ,La)isakindofternaryrare earth metalsilicatewiththeoxyapatitestructure ,whichhasbeenusedashostmaterialsfortheluminescenceofvariousrareearthandmercury likeions2～ 4 ] .Themostprominentstructuralcharacteristicisthetwos…
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