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《Chinese Optics》 2012-03
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Color-tunable white-light emitting BaMg_2Al_6Si_9O_(30):Eu~(2+),Tb~(3+),Mn~(2+) phosphors via energy transfer(Invited)

ZHANG Jia-hua*,Lü Wei,HAO Zhen-dong,ZHANG Xia,LUO Yong-shi (State Key Laboratory of Luminescence and Applications,Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China)  
Single-phase white-light emitting phosphors BaMg2Al6Si9O30∶ Eu2+,Tb3+,Mn2+ are synthesized by solid state reaction.The energy transfers from Eu2+ to Tb3+ and Eu2+ to Mn2+ in BaMg2Al6Si9O30 are demonstrated by fluorescent spectra,energy transfer efficiency and fluorescent life time analysis.The BaMg2Al6Si9O30∶ Eu2+,Tb3+,Mn2+ shows three emitting colors: 450,542 and 610 nm,which are assigned to the contribution from Eu2+,Tb3+ and Mn2+,respectively.By tuning the relative composition of Tb3+/Mn2+,chromaticity coordinates of(0.31,0.30),color rendering index Ra=90 and Correlated Color Temperature(CCT) of 5 374 K can be achieved upon the excitation of UV light.Experimental results indicate that the present phosphor BaMg2Al6Si9O30∶ Eu2+,Tb3+,Mn2+ can serve as potential candidates for light emitting diodes.
【Fund】: 国家自然科学基金资助项目(No.10834006 10904141 10904140 51172226);; 国家科技部资助项目(No.2006CB601104);; 吉林省科技发展计划资助项目(No.20090134 20090524)
【CateGory Index】: TN104.3
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Chinese Journal Full-text Database 3 Hits
1 JING Xiao-long1,ZHU Da-chuan1,HAN Tao2,PENG Ling-ling2,ZHAO Cong1(1.College of Material Science and Engineering,Sichuan University,Chengdu 610065,China; 2.Research Center for Material Interdisciplinary Science,Chongqing University of Arts and Science,Chongqing Key Laboratory of Micro/Nano Materials Engineering and Technology,Chongqing 402168,China);Preparation and Luminescent Properties of SrMgAl_(10)O_(17):Eu~(2+) Blue Phosphor for PDP[J];Chinese Journal of Luminescence;2013-07
2 LIN Jian 1,2,HAO Zhen-dong 1,ZHANG Xia 1,ZHANG Jia-hua 1(1.State Key Laboratory of Luminescence and Applications,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.University of Chinese Academy of Sciences,Beijing 100049,China);Photoluminescence and Energy Transfer Properties of Ca_2SiO_4:Ce~(3+),Sm~(3+)[J];Chinese Journal of Luminescence;2013-08
3 WANG Ling-li;NI Hai-yong;ZHANG Qiu-hong;Guangzhou Research Institute of Non-ferrous Metals;;Synthesis and Luminescent Properties of BaAl_(2- x)Si_xO_(4- x)N_x∶ Eu Green Phosphor Applied in LED[J];Chinese Journal of Luminescence;2013-10
Chinese Journal Full-text Database 1 Hits
1 LI Pan-lai1,LIU Hai-yan2,WANG Zhi-jun1,YANG Zhi-ping1,LI Xu1,YANG Yan-min1(1.College of Physics Scfience & Technology,Hebei University,Baoding 071002,China;2.Industral & Commerical College,Hebei University,Baoding 071002,China);Luminescence and Energy Transfer between Ce~(3+) and Tb~(3+) in SrZnP_2O_7 Phosphor[J];Chinese Journal of Luminescence;2010-05
Chinese Journal Full-text Database 2 Hits
1 LE Tian1,ZENG Qing-guang1,ZHANG Mei1,SHA Wei-chao2,LUO Jian-yi1,LONG Yong-bing1(1.School of Applied Physics and Materials,Wuyi University,Jiangmen 529020,China; 2.Computer Laboratory,Chongqing Communication Institute,Chongqing 400035,China);Synthesis and Luminescent Properties of Tb~(3+)-Eu~(3+) Co-doped 2ZnO·2.2B_2O_3·3H_2O[J];Journal of Synthetic Crystals;2012-06
2 DOU Xi-Hua 1 ZHAO Wei-Ren 1,SONG En-Hai 1 MIN Hua-Chu 2 ( 1 School of Physics&Optoelectronic Engineering,Guangdong University of Technology,Guangzhou 510006,P.R.China; 2 Dongguan Xinguangyuan Electronics Co.Ltd.,Dongguan 523500,Guangdong Province,P.R.China);Optical Properties and Energy Transfer of Sr_(1-x-y)MgP_2O_7 :xCe~(3+),yTb~(3+) Phosphor under Ultraviolet Excitation[J];Acta Physico-Chimica Sinica;2012-03
Chinese Journal Full-text Database 3 Hits
1 CHEN Zhe 1,2,3,4 ,YAN Youwei 3 ,YIN Yi 1 ,LIN Mouyou 1 ,LIU Dehui 1 ,ZHANG Chenshu 1 (1.Nanchang Institute of Technology,Nanchang 330099;2.National Laboratory of Solid Microstructures and Department of Physics, Nanjing University,Nanjing 210093;3.State Key Laboratory of Die&Mould Technology,Huazhong University of Science and Tech- nology,Wuhan 430074;4.Guangxi Key Laboratory for the Advance Materials and New Preparation Technology,Guilin 541004,China);MECHANISMS OF EFFECTS OF FLUX ACTION ON LUMINESCENCE PROPERTIES OF BaMgAl_(10)O_(17):Eu~(2+) PHOSPHOR[J];Journal of the Chinese Ceramic Society;2008-09
2 YOU Yan,YAO Shanshan,XUE Lihong,YAN Youwei (State Key Laboratory of Materials Processing and Die and Mould Technology,Huazhong University of Science and Technology,Wuhan 43007,China);SYNTHESIS AND LUMINESCENCE PROPERTIES OF SrMgAl_(10)O_(17):(Eu~(2+),B~(3+)) BLUE PHOSPHORS FOR PLASMA DISPLAY PANELS[J];Journal of the Chinese Ceramic Society;2010-06
3 LI Xue-jing,LIANG Yu-jun,YANG Fan,XIA Zhang-gen,LI Yun-li, HUANG Wen-zhu(Faculty of Materials Science and Chemistry,China University of Geosciences,Wuhan 430074,China);Effect of Fluxes on Morphology and Luminescent Properties of Ba_2SiO_4:Eu~(2+) Green Phosphor[J];Chinese Journal of Luminescence;2012-08
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 LI PanLai, YANG ZhiPing, WANG ZhiJun, GUO QingLin & LI XuCollege of Physics Science and Technology, Hebei University, Baoding 071002, China;Preparation and luminescence characteristics of Sr_3SiO_5:Eu~(2+) phosphor for white LED[J];科学通报(英文版);2008-07
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