Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Luminescence》 2004-02
Add to Favorite Get Latest Update

Preparation of SrAl_2O_4:Tb~(3+), Ce~(3+) Phosphor and Studies on Its Luminescent Properties

QIU Ke-hui;LI Jun-feng;GAO Xiao-ming;FU Mao-yuan Institute of Material Science and Technology,Chengdu University of Technology,Chengdu 610051,China  
SrAl_2O_4: Ce~(3+), Tb~(3+) phosphor was an important green luminescence materials. It had many excellent properties such as long persistence of phosphorescence, high quantum efficiency, good stableness and no radiation in the use and preparation. In this paper, the SrAl_2O_4: Ce~(3+), Tb~(3+) phosphor was synthesized by high temperature solid-state reaction at a weak reductive atmosphere. The synthesis of this kind of phosphor generally requires high temperature (i. e. 1350 ~ 1550℃) and reductive atmosphere which was made by the active carbon powder. The matrix composition, structures and luminescent properties of the phosphor could be affected under different synthesiz- ing conditions, such as calcination temperature, soaking time, temperature-lowering way etc. The samples had been characterized by X-ray diffraction(XRD) analysis, scanning electron microscopy(SEM) and fluorospectrophotometer. Based On the XRD peaks and, the powder phosphors were identified as SrAl_2O_4 phase, which was monoclinic (α=8.442 4 A, b=8.822 A, c=5.160 7 A, β=93.415°). The results proved that the phosphors synthesized at different temperature in this work were all α-SrAl_2O_4. Based on scanning electron photo micrograph, the grain sizes were increasingly amplified with the rise of the temperature synthesized. Excitation and emission spectrum of the SrAl_2O_4: Ce~(3+), SrAl_2O_4: Tb~(3+) and SrAl_2O_4: Ce~(3+), Tb~(3+) phosphors were tested by the fluo- rospectrophotometer. On the basis of analyzing the excitation and emission spectra, The results of the measurement indicated that after adding Ce~(3+) to the system of SrAl_2O_3: Tb~(3+) the luminescence intensity and afterglow time increases. So Ce~(3+) sensitized Tb~(3+) and passed energy to it.
【Fund】: 四川省应用基础资助项目(02GY029-007)
【CateGory Index】: TB34
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 6 Hits
1 WANG Hai-yan1,GUANG Shan-yi2,ZHANG Chao1,XU Hong-yao1,2 (1.School of Chemistry and Chemical Engineering,Anhui University,Hefei 230039,China;2.The Key Laboratory of Environment-friendly Polymer Materials of Anhui Province,Hefei 230039,China);Preparation and emission properties of Y_(1.9)SiO_5∶Tb_(0.1)~(3+) luminescence material[J];Journal of Anhui University(Natural Sciences);2007-05
2 LI Junfeng QIU Kehui ZHANG Chunmei LI Qun Institute of Material Science and Technology,Chengdu University of Technology,Chengdu 610059;LAI Xuefei College of Chemical Engineering,Sichuan University,Chengdu 610065;Progress in Combustion Synthesis of Rare Earth Luminescence Materials[J];Materials Review;2005-04
3 ZHAI Yong-qing,FENG Shi-hua,LI Yan-wei,AN Ran(College of Chemistry and Environmental Science,Hebei University,Baoding 071002,China);Synthesis and spectral analysis of novel yellowish-green emitting phosphors Sr_2MgSi_3O_9:Tb~(3+),Ce~(3+)[J];Journal of Functional Materials;2009-07
4 LIU Li-Min LI Qi-Hua ZENG Li-Hua LEI Chun-Hua PENG Yian CAO Xiao-Mei (College of Chemistry and Chemical Engineering,Hunan Normal University,Changsha 410081,P.R.China);Photoluminescence of Ions Tb~ (3+) in Ba_3La(BO_3)_3[J];Chinese Journal of Spectroscopy Laboratory;2005-05
5 LI Junfeng~1, QIU Kehui~1, LAI Xuefei~2, LI Qun~1 (Institute of Material Science and Technology, Chengdu University of Technology, Chengdu 610059; 2. College of Chemical Engineering,Sichuan University, Chengdu 610065, China);SYNTHESIS OF SrAl_2O_4: Eu~(2+), Dy~(3+) PHOSPHORS WITH LONG-AFTERGLOW BY RAPID COMBUSTION[J];Journal of The Chinese Ceramic Society;2004-12
6 Zhou Xinmu 1, Zhao Guanghao 1, Tan Hongyu 1, Xu Zhaodi 2,Li Bingwei 1 (1.Department of Chemistry, Nanthang University,Juangxi, Nanchang 330047; 2.The Center of Analysis and Testing, Nanchang University,Jiangxi,Nanchang 330047);The Research Progress on The Rare Earth/Inorganic Hybrid Functional Materials[J];Jiangxi Chemical Industry;2005-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Wang Guoli,Guo Hengqun (College of Information Science & Technology,Huaqiao University,Quanzhou 362021,China);Preparation of Al-Doped Si-Rich/SiO_2 Thin Film and Its Ultraviolet Photoluminescence Characteristics[J];Semiconductor Technology;2008-02
2 Wang Bing Ren Wei;The Development and Application of the Self propagating High-temperature Synthesis[J];China Surface Engineerign;2000-04
3 LI Yanhong,LIU Jinghe,LI Jianli,ZHANG Liang (Faculty of Materials and Chemical Engineering,Changchun University of Science and Technology,Changchun 130022);Synthesis of YBa_2Cu_3O_(7-δ) Ultrafine Particles by Sol-gel Process[J];Journal of Changchun Institute of Optics and Fine Mechanics;2002-04
4 Lin Yuanhua Zhang Zhongtai Zang Feng Yan SuState Key Laboratory of New Ceramics and Fine Processing, Tsinghua University,Beijing 100084;Studies on Preparation of Aluminates Long Afterglow Photoluminescence Materials and Their Luminescent Mechanism[J];Materials Review;2000-01
5 Zhang Maisheng Zang Lina Yan Chunhua( School of Chemistry and Chemical Engineering, Zhongshan University .Guangzhou 510275) ( State Key Lab of Rare Earth Materials Chemistry and Apphcastions, Beijing University .Beijing 100871 .China);Rapid Synthesis of CaS:Sm~(3+),Eu~(2+) Phosphor with Submicron-scale by Microwave Radiation Method[J];Materials Review;2001-02
6 ZHANG Junying ZHANG Lin WANG Tianmin Zhang Zhongtai ( School of Science,Beijing University of Aeronautics and Astronautics,Beijing 100083; Human Resource Department,University of Science and Technology Beijing,Beijing 100083; Department of Materials Science and Engineering,Tsinghua University,Beijing 100084);Progress in Study of Long-lasting Phosphorescent Glass[J];Materials Review;2003-04
7 LIU Xin-yu 1,2, ZENG Zhong-ming 2, WAN Ren-yong 2, CHENG Jun 1 (1.Institute of Materials Science and Engineering, Guilin University of Electronic Technology, Guilin 541004,China; 2.Institute of Materials Science and Engineering of Central South University, Changsha 410084,China);Effect of La on the Morphologies and Electrical Properties of BaPbO_3 Conductive Ceramics[J];Journal of Materials Science and Engineering;2003-02
8 Zhang Xiyan 1 ,Bai Zhaohui 1 ,Guan Xin 1 ,Wang Xiaochun 1 ,Wang Weizhong 1 ,Sun Hongzhi 1 ,Cao Zhifeng 1 ,Du Jinxiu 2 ,Guo Yu 1 (1.Changchun Institute of Optical an d Fine Mechanics,Changchun 130022,China)(2.Solectron(Suzhou)Technology Co.,Ltd,Suzhou 215021,China);Preparation of Long Persistent Phosphorescence SrAl_2O_4:Eu~(2+),Dy~(3+) Phosphors by Solid State Reaction and Characterization[J];Rare Metal Materials and Engineering;2003-05
9 CAO Wen-kui ,XU Zhong-liang,DONG Yan ,YU Jin,JIANG Jian-qing(Department of Material Science and Engineering, Southeast University, Nanjing 210096, China);Progress in Preparation Technique of Aluminate Phosphor for PDP[J];Chinese Journal of Electron Devices;2006-02
10 Wang Huiqin;Zhang Rei;Ma Lin;Hu Jianguo;Xu Yan(Department of Chemistry)Deng Hongmei(Research Center for Measurement);A study on combustion synthesis of strontium aluminates:Eu~(2+) and its luminescence[J];JOURNAL OF FUDAN UNIVERSITY;1997-01
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LI Yue,MI Xiaoyun,JI Honglei,AN Chun`ai(School of Materials Science and Engineering,Changchun University of Science and Technology,Changchun 130022);Researching Progress on Low-temperature Combustion Synthesis of Inorganic Compound[J];Journal of Changchun University of Science and Technology(Natural Science Edition);2007-02
2 KANG Ming~ 1,2 , LU Zhongyuan~1, YIN Guangfu~2, SUN Rong~1, TANG Jin~3(1 School of Material Science and Engineering, Southwest University of Science and Technology, Mianyang 621010;2 School of Material Science and Engineering, Sichuan University,Chengdu 610065;3 Minnan Science and Technology Insititute, Fujian Normal University,Quanzhou 362332);The Study on the Preparation of the ZnO-based Red Luminescence Material[J];Materials Review;2006-12
3 LU Xueguang,QIU Kehui,HU Xinge,WANG Kejia(Institute of Materials Science and Technology,Chengdu University of Technology,Chengdu 610059);Combustion Synthesis and Luminescent Properties of YVO_4:Ln(Ln=Eu,Sm) Phosphor[J];Materials Review;2009-04
4 Sun Jibing1, Wang Hairong2, An Yaqin3, Cui Chunxiang1, Han Dan1 (1. Hebei University of Technology, Tianjin 300130, China) (2. Beijing Deqianyuan Luminescent Material Co. Ltd., Beijing 100096, China) (3. Institute of Military Traffic, Tianjin 300161, China);Progress on Long Persistence Luminescent Materials[J];Rare Metal Materials and Engineering;2008-02
5 Zhu Hong Mu Baichun(Material﹠Chemical Engineering College Liaoning Institute of Technology Jinzhou Liaoning 121001);Application of Rare-earth Element in Ceramic Materials[J];Foshan Ceramics;2007-01
6 SONG Huihua,LIU Wenfang (College of Chemistry and Materials Science, Hebei Nomal University, Shijiazhuan 050016,China);MICROWAVE SYNTHESIS AND LUMINESCENCE PROPERTIES OF M_xSr_(1–x)Al_2O_4(M=Ca, Zn):Eu~(2+)[J];Journal of the Chinese Ceramic Society;2007-09
7 ZHONG Lu-ping1,ZHOU Xiao-chun1,HE Mu-cheng2,FAN Hong-lin3(1.Department of Chemistry,Jinggangshan University,Ji'an 343009,China;2.Middle of School Fengtian,An'fu 343226,China; 3.The College of P.E,Jinggangshan University,Ji'an 343009,China);Combustion synthesis of SrAl_2O_4:Eu_(0.02),Nd_(0.02) long lasting phosphors[J];Journal of Jinggangshan University;2007-08
8 SONG Hui-hua,LIU Wen-fang,GAO Yuan-zhe (College of Chemistry and Material Science,Hebei Normal University,Shijiazhuang 050016,China)(Received 28 June 2007,accepted 31 October 2007);Microwave Synthesis of Long-lasting Phosphorescence SrAl_2O_4:Eu~(2+),RE~(3+) and Its Luminescent Properties[J];Journal of Synthetic Crystals;2008-02
9 LI Jin-long,HAO Hu-zai,HUANG Ping,ZHAO Xiao-ling(College of Science,Taiyuan University of Technology,Taiyuan 030024,China);Influence of Doping Boron on Synthesis Temperature and Properties of SrAl_2O_4: Eu,Dy Phosphor[J];Journal of Taiyuan University of Technology;2007-02
10 YU Jun,HUANG Zhi-liang(School of Material Science and Engineering,Wuhan Institute of Technology,Wuhan 430074,China);Synthesis of SrAl_2O_4:Eu~(2+),Dy~(3+) long afterglow phosphor by combustion[J];Journal of Wuhan Institute of Technology;2008-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved