| 光谱学与光谱分析 |
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| Preparation of α-Gd2(MoO4)3 Red Emitting Phosphor for White Light Emitting Diodes and Its Luminescence Study |
| ZHAO Xiao-xia1, 2,WANG Xiao-jun1*,CHEN Bao-jiu1, 3,MENG Qing-yu1, 2,YAN Bin1, 2,DI Wei-hua1, 2 |
1. Lab of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China
2. Graduate School of Chinese Academy of Sciences, Beijing 100039, China
3. Department of Physics, Dalian Maritime University, Dalian 116026, China |
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Abstract A novel red phosphor α-Gd2(MoO4)3∶Eu was synthesized by conventional solid state reaction method with the starting materials: Gd2O3,MoO3 and Eu2O3. The effects of flux and Eu concentration on the crystal structure, morphology and luminescent properties of the phosphors were investigated. The results showed that non-agglomeration phosphors with regular morphology and fine size were produced after the mixture being calcined at 800 ℃ for 4h with 3% NH4F as flux. The main emission peak of the samples is at 613 nm. The excitation spectrum showed that this phosphor can be effectively excited by ultraviolet (UV)(395 nm) and blue (465 nm) light, nicely fitting in with the widely applied output wavelengths of ultraviolet or blue LED chips. The α-Gd2(MoO4)3 phosphor may be a good candidate phosphor for solid state lighting application.
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Received: 2005-12-21
Accepted: 2006-03-28
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Corresponding Authors:
WANG Xiao-jun
E-mail: zhxx79@tom.com
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| Cite this article: |
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ZHAO Xiao-xia,WANG Xiao-jun,CHEN Bao-jiu, et al. Preparation of α-Gd2(MoO4)3 Red Emitting Phosphor for White Light Emitting Diodes and Its Luminescence Study[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(04): 629-633.
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https://www.gpxygpfx.com/EN/Y2007/V27/I04/629 |
[1] Nakamura S, Senoh M, Iwasa S, et al. Jpn. J. Appl. Phys. Part 1, 1995, 34: L1332.
[2] Wang J G, Jing X P, Yan C H. J. Electrochem. Soc., 2005, 152(3): G186.
[3] Hanlon A, Pattison P M, Kaeding J F, et al. Jpn. J. Appl. Phys. Part 1, 2003, 42: L628.
[4] Sivakumar V, Varadaraju U V. J. Electrochem. Soc., 2005, 150(10): H168.
[5] Nakamura S, Fasol G. The Blue Laser Diode: GaN Based Light Emitters and Lasers. Berlin: Springer, Berlin, 1997.
[6] Neeraj S, Kijima N, Cheetham A K. Solid State Comm., 2004, 131: 65.
[7] Hu Y S, Zhuang W D, Ye H Q, et al. J. Alloys. Compd., 2005, 390: 226.
[8] Kim J S, Jeon P E, Park Y H, et al. Appl. Phys. Lett., 2004, 85(17): 3696.
[9] Kim J S, Jeon P E, Choi J C. Appl. Phys. Lett., 2004, 84(15): 2931.
[10] Yuan Q X, Zhao C H, Luo W P, et al. J. Cryst. Growth., 2001, 233: 717.
[11] Kang Y C, Lim M A, Park H D, et al. J. Electrochem. Soc., 2003, 150: H7.
[12] LIU Huang-qing, QIN Wei-ping, ZHANG Ji-sen(刘晃清，秦伟平，张继森). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2005, 25(1): 19.
[13] Neeraj S, Kijima N, Cheetham A K. Chem. Phys. Lett., 2004, 387: 2.
[14] Brixner L H, Bierstedt P E, Sleight A W, et al. Mat. Res. Bull., 1971, 6: 545.
[15] Gopaiakrishnan J, Manthiram M. Journal of the Chemical Society, Dalton Transactions, 1981, 3: 668. |
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