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YAG∶Ce Phosphors for WLED via Nano-Pesudoboehmite Sol-Gel Route
引用本文:张纳,王达健,李岚,蒙延双,张晓松,明楠.YAG∶Ce Phosphors for WLED via Nano-Pesudoboehmite Sol-Gel Route[J].中国稀土学报(英文版),2006(3).
作者姓名:张纳  王达健  李岚  蒙延双  张晓松  明楠
作者单位:Institute of Materials Physics Tianjin University of Technology Tianjin 300191 China School of Science Tianjin Polytechnic University Tianjin 300160 China,Institute of Materials Physics Tianjin University of Technology Tianjin 300191 China,Tianjin Key Laboratory for Photoelectric Materials and Devices Tianjin 300191 China,Institute of Materials Physics Tianjin University of Technology Tianjin 300191 China,Tianjin Key Laboratory for Photoelectric Materials and Devices Tianjin 300191 China,Faculty of Materials and Metallurgical Engineering Kunming University of Science and Technology Kunming 650093 China,Institute of Materials Physics Tianjin University of Technology Tianjin 300191 China,Institute of Materials Physics Tianjin University of Technology Tianjin 300191 China
基金项目:ProjectsupportedbytheNationalNaturalScienceFoundationofChina(50364002),NaturalScienceFoundationofTianjin(033601111,06YFJMJC02300)andNaturalScienceFoundationofTianjinUniversityofTechnology(Lg04032)
摘    要:Whitelight emittingdiodes(WLED)arepoised forrevolutionizingtheluminescencelightingindustry,andhavethepotentialofreplacingtheconventionalin candescentanddischarge column typefluorescent lampsforhighefficiency,longlifetime,nopollution,fullsolid statelampetc.Todate,theblueLEDchip combinedwithyellowceriumdopedyttriumaluminum garnetphosphors(YAG∶Ce)isthemostcommonpat terntoproducewhitelight1].Traditionally,theYAGphosphorispreparedby solid statereactionsusingsolidchemicalsofY2O3and Al2O3ass…

关 键 词:pseudo-boehmite  sol-gel  YAG∶Ce  phosphor  WLED  rare  earths  
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