| 光谱学与光谱分析 |
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| Study on Self-Propagating Synthesis of the Doped SrAl2O4 Rare Earth Long Afterglow Phosphors |
| LI Yuan, ZHAO Yong-liang*, LIU Yong-gang，WEI Xiao-yan，REN Yue |
| College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhhot 010021, China |
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Abstract Twenty one doped SrAl2O4 long after-glowed phosphors with 4 series were synthesized by self-propagating high-temperature synthesis method (SHS) with urea-nitrate solution which served as media at 600 ℃. They are SrAl2O4∶Eu2+0.012 5, RE3+0.012 5(RE3+=Ce3+, Pr3+, Nd3+, Tb3+, Dy3+), SrAl2O4∶Eu2+0.012 5, M0.012 5(M=Li+, Be2+, Cd2+, Mn2+, Cu2+, Ag+, Zn2+, Pb2+), SrAl2O4∶Eu2+0.012 5, Dy3+0.012 5, M0.012 5(M=Mn2+, Cu2+, Ag+, Zn2+), and SrAl2O4∶Eu2+0.012 5, Dy3+0.012 5，RE3+0.012 5(RE3+=Ce3+, Pr3+, Nd3+, Tb3+), of which luminescence and after-glowing features were tested. The morphology of all these samples presents a state of porosity and laxity. The samples show an intense emission peak at 514 nm and broad peaks of the excitation spectra at 290～360 nm, Tb3+ and Dy3+ had most effects on luminance and after-glowed time respectively. The SrAl2O4∶Eu2+0.012 5, Dy3+0.012 5 had good luminance and proper after-glowed time as well.
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Received: 2010-04-12
Accepted: 2010-07-11
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Corresponding Authors:
ZHAO Yong-liang
E-mail: hxzhaoyl@163.com
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[1] Clabau F, Rocquefelte X, Jobic S, et al. Chem. Mater., 2005, 17(15): 3904.
[2] WANG Li-hui, XU Zheng, ZHAO Hui, et al(王丽辉, 徐 征, 赵 辉, 等). Journal of Northern Jiaotong University(北方交通大学学报), 1998, 2(5): 41.
[3] ZHOU Xin-mu, ZENG Hui-hui(周新木, 曾慧慧). Chinese Journal of Luminescence(发光学报), 2010, 31(1): 59.
[4] DENG Chao-yong, ZHOU Xun, MA Kai-ying, et al(邓朝勇, 周 勋, 马凯英, 等). Journal of the Chinese Rare Earth Society(中国稀土学报), 2009, 27(2): 194.
[5] MA Wei-jiang, TANG Qiang, ZHANG Chun-xiang, et al(马卫江, 唐 强, 张纯祥, 等). Nuclear Techniques(核技术), 2010, 33(1): 31.
[6] Mothudi B M, Ntwaeaborwa O M, Botha J R, et al. Physical, B, 2009, 404: 4440.
[7] CHEN Xue-hua, HU Yi-hua, WANG Yin-hai, et al(陈雪花, 胡义华, 王银海, 等). Chinese Journal of Luminescence(发光学报), 2009, 30(1): 40.
[8] ZHU Ming-hui, LIU Xue-yan, WU Qing, et al(褚明辉, 刘学彦, 吴 庆, 等). Chinese Journal of Inorganic Chemistry(无机化学学报), 2010, 26(2): 183.
[9] GENG Jie, WU Zhao-ping, CHEN Wei, et al(耿 杰, 吴召平, 陈 玮, 等). Journal of Inorganic Materials(无机材料学报), 2003, 18(2): 480.
[10] LIU Ying-liang, LEI Bing-fu, KUANG Jin-yong, et al(刘应亮, 雷炳富, 邝金勇, 等). Chinese Journal of Inorganic Chemistry(无机化学学报), 2009, 25(8): 1323.
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