白光LED有望发展成为新一代绿色照明光源.荧光粉作为配套材料,其性能优劣直接影响白光LED的发光效率、亮度以及显色性等.高效红色荧光粉已经成为白光LED发展的瓶颈.概述了Eu3+激活的钨/钼酸盐、氧化钇铋和钛酸盐,Sm3+激活的锌酸锶,Pr3+和Bi3+共激活的钛酸钙,Eu2+激活的氮化物,Ce3+激活的硅锗酸盐石榴石以及Mn4+激活的多铝酸钙和Mn2+激活的硫氧化锌钙等白光LED用新型红色荧光粉的发光性能的研究进展;着重分析了它们的组成变化对荧光性能的影响;并对今后的研究提出了一些设想.
参考文献
| [1] | Nakamura S;Fasol G.The blue laser:GaN based light emitters and lasers[M].Beilin:Springer-Verlag,1997:216. |
| [2] | 徐叙瑢;苏勉曾.发光学与发光材料[M].北京:化学工业出版社,2004:321. |
| [3] | Schubert, EF;Kim, JK .Solid-state light sources getting smart[J].Science,2005(5726):1274-1278. |
| [4] | Jüstel T;Nikol H;Ronda C .New developments in the field of luminescent materials for lighting and displays[J].Angewandte Chemie International Edition,1998,37:3084-3103. |
| [5] | 贺香红.LED用红色荧光粉SrZnO2：Sm3+,Li+的合成与发光性能[J].稀有金属材料与工程,2007(09):1574-1577. |
| [6] | He XH;Zhu Y .Improvement of morphology and luminescence of CaS : Eu2+ red-emitting phosphor particles via carbon-containing additive strategy[J].Journal of Materials Science,2008(5):1515-1519. |
| [7] | Neeraj S.;Kijima N.;Cheetham AK. .Novel red phosphors for solid-state lighting: the system NaM(WO4)(2-x)(MoO4)(x): Eu3+ (M=Gd, Y, Bi)[J].Chemical Physics Letters,2004(1/3):2-6. |
| [8] | Chiu C H;Wang M F;Lee C S et al.Structural,spectroscopic and photoluminescence studies of LiEu(WO4)2-x(MoO4)x as a near-UV convertible phosphor[J].Journal of Solid State Chemistry,2007,180:619-627. |
| [9] | Wang JG;Jing XP;Yan CH;Lin JH;Liao FH .Influence of fluoride on f-f transitions of Eu3+ in LiEuM2O8 (M = Mo, W)[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2006(1):57-61. |
| [10] | Wang Z L;Liang H B;Gong M L et al.Luminescence investigation of Eu3+ activated double molybdates red phosphors with scheelite structure[J].Journal of Alloys and Compounds,2006,432(1-2):308-312. |
| [11] | Zhengliang Wang;Hongbin Liang;Menglian Gong;Qiang Su .The red phosphor NaEu(MoO_4)_2 prepared by the combustion method[J].Materials Letters,2008(4/5):619-622. |
| [12] | 郭常新;李碧琳;陈永清 .Na5Eu(MoO4)4中加入(WO4)2-后的结构和发光增强效应[J].中国稀土学报,1992,10(02):131-133. |
| [13] | Wang Z L;Liang H B;Gong M L et al.Red-light-emitting diodes fabricated by near-ultraviolet InGaN chips with molybdate phosphors[J].Applied Physics Letters,2006,89:071921-071923. |
| [14] | Xiaoxia Zhao;Xiaojun Wang;Baojiu Chen .Novel Eu~(3+)-doped red-emitting phosphor Gd_2Mo_3O_9 for white-light-emitting-diodes (WLEDs) application[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2007(1/2):352-355. |
| [15] | Xiao-xiao Wang;Jing Wang;Jian-xin Shi;Qiang Su;Meng-lian Gong .Intense red-emitting phosphors for LED solid-state lighting[J].Materials Research Bulletin: An International Journal Reporting Research on Crystal Growth and Materials Preparation and Characterization,2007(9):1669-1673. |
| [16] | Yunsheng Hu;Weidong Zhuang;Hongqi Ye .A novel red phosphor for white light emitting diodes[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2005(1/2):226-229. |
| [17] | Jie Liu;Hongzhou Lian;Chunshan Shi .Improved optical photoluminescence by charge compensation in the phosphor system CaMoO_4:Eu~(3+)[J].Optical materials,2007(12):1591-1594. |
| [18] | Zhao X X;Wang X J;Chen B J et al.Luminescent properties of Eu3+ doped α-Gd2(MoO4)3 phosphor for white light emitting diode[J].Optical Materials,2006,29(12):1680-1684. |
| [19] | 刘如熹,纪喨胜.紫外光发光二极管用铋与铕离子掺杂的氧化钇红光荧光体研究[J].中国稀土学报,2005(05):541-543. |
| [20] | Suxia Yan;Jiahua Zhang;Xia Zhang .Enhanced Red Emission in CaMoO4:Bi~(3+),Eu~(3+)[J].The journal of physical chemistry, C. Nanomaterials and interfaces,2007(35):13256-13260. |
| [21] | Kee-Sun Sohn;Duk Hyun Park;Sang Ho Cho;Joon Seop Kwak;Ji Sik Kim .Computational Evolutionary Optimization of Red Phosphor for Use in Tricolor White LEDs[J].Chemistry of Materials: A Publication of the American Chemistry Society,2006(7):1768-1772. |
| [22] | Tang Wanjun;Chen Donghua .Photoluminescence Properties Pr~(3+) And Bi~(3+)-codoped Catio_3 Phosphor Prepared By A Peroxide-based Route[J].Materials Research Bulletin,2009(4):836-839. |
| [23] | Jang HS;Bin Im W;Lee DC;Jeon DY;Kim SS .Enhancement of red spectral emission intensity of Y3Al5O12 : Ce3+ phosphor via Pr co-doping and Tb substitution for the application to white LEDs[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2007(2):371-377. |
| [24] | Hu YS;Zhuang WD;Ye HQ;Zhang SS;Fang Y;Huang XW .Preparation and luminescent properties of (Ca1-xSr,)S : Eu2+ red-emitting phosphor for white LED[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2005(3):139-145. |
| [25] | Nazarov M;Yoon C .Controlled peak wavelength shift of Ca1-xSrx(SySe1-y): Eu2+ phosphor for LED application[J].International Journal of Quantum Chemistry,2006(8):2529-2533. |
| [26] | Guo CF;Huang DX;Su Q .Methods to improve the fluorescence intensity of CaS : Eu2+ red-emitting phosphor for white LED[J].Materials Science & Engineering, B. Solid-State Materials for Advanced Technology,2006(1/3):189-193. |
| [27] | Li Y Q;Van Steen J E J;Van Krevel J W H et al.Luminescence properties of red-emitting M2Si5N8:Eu2+ (M = Ca,Sr,Ba) LED conversion phosphors[J].Journal of Alloys and Compounds,2006,417:273-279. |
| [28] | Piao XQ;Horikawa T;Hanzawa H;Machida K .Preparation of (Sr1-xCax)(2)Si5N8/Eu2+ solid solutions and their luminescence properties[J].Journal of the Electrochemical Society,2006(12):H232-H235. |
| [29] | Xie RJ;Hirosaki N;Suehiro T;Xu FF;Mitomo M .A simple, efficient synthetic route to Sr2Si5N8 : Eu2+-based red phosphors for white light-emitting diodes[J].Chemistry of Materials: A Publication of the American Chemistry Society,2006(23):5578-5583. |
| [30] | Xie R J;Naoto H;Mamoru M.Oxynitride/nitride phosphors for white light-emitting diodes (LEDs)[J].Journal of Electroceramics |
| [31] | Xianqing Piao;Ken-ichi Machida;Takashi Horikawa .Preparation of CaAlSiN3:Eu~(2+)Phosphors by the Self-Propagating High-Temperature Synthesis and Their Luminescent Properties[J].Chemistry of Materials,2007(18):4592-4599. |
| [32] | Jinwang Li;Tomoaki Watanabe;Hiroshi Wada .Low-Temperature Crystallization of Eu-Doped Red-Emitting CaAlSiN3 from Alloy-Derived Ammonometallates[J].Chemistry of Materials: A Publication of the American Chemistry Society,2007(15):3592-3594. |
| [33] | K. Uheda;N. Hirosaki;Y. Yamamoto .Luminescence Properties of a Red Phosphor, CaAlSiN_3:Eu~(2+), for White Light-Emitting Diodes[J].Electrochemical and solid-state letters,2006(4):H22-H25. |
| [34] | Setlur, AA;Heward, WJ;Gao, Y;Srivastava, AM;Chandran, RG;Shankar, MV .Crystal chemistry and luminescence of Ce3+-doped (LuCaMg2)-Ca-2(Si, Ge)(3)O-12 and its use in LED based lighting[J].Chemistry of Materials,2006(14):3314-3322. |
| [35] | T. Murata;T. Tanoue;M. Iwasaki;K. Morinaga;T. Hase .Fluorescence properties of Mn~(4+) in CaAl_(12)O_(19) compounds as red-emitting phosphor for white LED[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2005(3/4):207-212. |
| [36] | Vijay Singh;V. Natarajan;Jun-Jie Zhu .Luminescence and EPR investigations of Mn activated calcium aluminate prepared via combustion method[J].Optical materials,2007(3):468-472. |
| [37] | C.J.Duan;A.C.A.Delsing;H.T.Hintzen .Photoluminescence Properties of Novel Red-Emitting Mn~(2+)-Activated MZnOS(M = Ca,Ba)Phosphors[J].Chemistry of Materials: A Publication of the American Chemistry Society,2009(6):1010-1016. |
| [38] | Duan, CJ;Otten, WM;Delsing, ACA;Hintzen, HT .Preparation and photoluminescence properties of Mn2+-activated M2Si5N8 (M = Ca, Sr, Ba) phosphors[J].Journal of Solid State Chemistry,2008(4):751-757. |
| [39] | Xinmin Zhang;Heping Zeng;Qiang Su .Mn~(2+)-doped Ba_2ZnS_3 phosphor as a potential luminescent material for white LEDs[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2007(1/2):259-262. |
| [40] | C.J. Duan;A.C.A. Delsing;H.T. Hintzen .Red emission from Mn~(2+)on a tetrahedral site in MgSiN_2[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2009(6):645-649. |
| [41] | Thornton W A .Luminosity and color-rendering capability of white light[J].Journal of the Optical Society of America,1971,61(09):1155-1163. |
| [42] | Shunichi K;Toru O;Hisanori Y et al.A new luminescent material,SrZnO2:Ba2+,Mn2+[J].Chemistry of Materials,2003,15(18):3403-3405. |
| [43] | 贺香红,周健,李卫华,周全法.稀土红色荧光粉SrZnO2∶Eu3+的发光性能[J].无机化学学报,2006(09):1706-1710. |
| [44] | Sommerdijk J L;Bril A;De Jager A W .Two photon luminescence with ultraviolet excitation of trivalent praseodymium[J].Journal of Luminescence,1974,8:341-343. |
| [45] | Pieper W W;Deluca J A;Ham F S .Cascade fluorescent decay in Pr3+-doped fluorides:achievement of quantum yield greater than unity for emission of visible light[J].Journal of Luminescence,1974,8:344-348. |
| [46] | Joung Kyu Park;Hojin Ryu;Hee Dong Park .Synthesis of SrTiO_3: Al, Pr phosphors from a complex precursor polymer and their luminescent properties[J].Journal of the European Ceramic Society,2001(4):535-543. |
| [47] | Jia WY.;Xu WL.;Rivera I.;Perez A.;Fernandez F. .Effects of compositional phase transitions on luminescence of Sr1-xCaxTiO3 : Pr3+[J].Solid State Communications,2003(3):153-157. |
| [48] | Haranath D;Khan AF;Chander H .Bright red luminescence and energy transfer of Pr3+-doped (Ca,Zn) TiO3 phosphor for long decay applications[J].Journal of Physics, D. Applied Physics: A Europhysics Journal,2006(23):4956-4960. |
| [49] | Yokono S;Abe T;Hoshina T .Red luminescence of Ce3+ due to the large stokes shifts in Y2O2S and Lu2O2S[J].Journal of Luminescence,1981,24/25:309-312. |
| [50] | Yuta M M;White W B .Photoluminescence of sulfide phosphors with the MB2S4 composition[J].Journal of the Electrochemical Society,1992,139(08):2347-2352. |
| [51] | Bucler K.Fluorescent lamp phosphors[M].Pennsylvania:The Pennsylvania State University Press,1980:270-280. |
| [52] | 史光国.半导体发光二极管及固体照明[M].北京:科学出版社,2007 |
| [53] | 巴特勒;周太明.灯用荧光粉的工艺和理论[M].上海:复旦大学出版社,1990 |
| [54] | Wang XJ.;Jia DD.;Yen WM. .Mn2+ activated green, yellow, and red long persistent phosphors[J].Journal of Luminescence: An Interdisciplinary Journal of Research on Excited State Processes in Condensed Matter,2003(0):34-37. |
| [55] | D.Y. Lee;Y.C. Kang;H.D. Park .VUV characteristics of BaAl_(12)O_(19):Mn~(2+) phosphor particles prepared from aluminum polycation solutions by spray pyrolysis[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2003(1/2):252-256. |
| [56] | Shunichi Kubota;Haruya Hara;Hisanori Yamane .Luminescent Property of Eu~(3+) in a New Compound, (Sr_(0.99)La_(1.01)) Zn_(0.99)O(3.495)[J].Journal of the Electrochemical Society,2002(3):H68-H71. |
| [57] | Shunichi Kubota;Roger Luis Stanger;Yuugo Suzuyama .Luminescent Properties of Eu~(3+) in Defect Apatite, Sr_3La_6(SiO_4)_6[J].Journal of the Electrochemical Society,2002(7):H134-H137. |
| [58] | 赵惠玲,刘世香,王明文,李文军.Sr8Si4O12Cl8：Eu3+,M3+（M3+=Bi3+,Gd3+）中Eu3+的敏化发光[J].硅酸盐学报,2007(05):611-615. |
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