| 光谱学与光谱分析 |
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| Luminescence Properties of Gd2O3:Eu3+ Sol-Gel Thin Films |
| GU Mu，QIU Long-qing，LIU Xiao-lin，ZHANG Rui，XU Xin |
| Pohl Institute of Solid State Physics, Tongji University, Shanghai 200092, China |
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Abstract In this paper, the sol-gel method with Re2O3(Re=Gd, Eu) as parent compounds was introduced to produce Gd2O3:Eu3+ thin films.From the luminescence intensities of the films doped with different Eu3+ concentration and annealed at different temperatures, it was found that the optimal dopant concentration and annealing procedure was 10% and 800 ℃ for 2 hours, respectively.By comparing the excitation spectra of the Gd2O3:Eu3+ film and powder, the authors found that the film has higher efficiency for energy transfer from host to dopant, which means that the film would be more suitable than the powder as a radio-luminescence material.In addition, it was first discovered that the luminescence of the film nearly disappeared after 2 hours annealing at 1 000 ℃.The phenomenon was explained with the results of SEM and XRD experiments.
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Received: 2004-03-22
Accepted: 2004-06-26
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Corresponding Authors:
GU Mu
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| Cite this article: |
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GU Mu,QIU Long-qing,LIU Xiao-lin, et al. Luminescence Properties of Gd2O3:Eu3+ Sol-Gel Thin Films [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(08): 1190-1194.
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https://www.gpxygpfx.com/EN/Y2005/V25/I08/1190 |
[1] Momose A, Koyama I, Yoneyama A，et al.Proc.of SPIE, 2001, 4503： 9.
[2] Butler L G, Ham K, Kurtz R L.Proc.of SPIE, 2001, 4503： 7.
[3] Rao D V, Seltzer S M, Hubbell J H, et al.Proc.of SPIE, 2001, 4503： 8.
[4] Koch A, Raven C.“Scintillators for High Resolution X-ray Imaging", Internat.Conf.on Inorg.Scint.and Their Appl., Shanghai, China, Sept.22-25, 1997, 28.
[5] Datta R K.Journal of the Electrochemical Society, 1967, 114: 1137.
[6] Garcia-Murillo A, Le Luyer C, et al.Nucl.Instr.& Meth., 2002, A486: 181.
[7] LIU Xiao-lin, LIANG Pei-wei, ZHANG Wei-qing(刘小林, 梁培辉, 张伟清).Bulletin of the Chinese Ceramics Society(硅酸盐通报)，2001, 20: 3.
[8] Pang M L, Lin J, et al.Opt Mater., 2003, 23: 547.
[9] Garcia-Murillo A, Le Luyer C, et al.Opt.Mater., 2002, 19: 161.
[10] QIU Long-qing, LIU Xiao-lin, GU Mu, et al.(邱隆清, 刘小林, 顾 牡, 等).J.of Chinese Rare Earth Society(中国稀土学报)，2004, 22(5).
[11] Daly J G, Schmidt J A.Phys.Rev., 1983, B27: 5250.
[12] Tao Y.Mater.Lett., 1996, 28: 137.
[13] Ozawa L, et al.J.Electrochem.Soc., 1971, 118(3): 482.
[14] HUANG Hui-zhong, et al(黄惠忠，等).Nano-Materials Analysis(纳米材料分析).Beijing: Chinese Chemical Industry Press(北京： 化学工业出版社)，2003.
[15] The Metal Department of Zhongshan University(Editor)(中山大学金属系编).Rare-Earth Physical Chemistry Data(稀土物理化学常数).Beijing: Chinese Metallurgical Industry Press(北京: 冶金工业出版社)，1978.
[16] 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.
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