| 稀土氧化物及硫氧化物红色荧光粉的制备与发光性质研究 |
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| 引用本文： | 毛向辉,吴振国,冯运生. 稀土氧化物及硫氧化物红色荧光粉的制备与发光性质研究[J]. 湖南师范大学自然科学学报, 1991, 0(3) |
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| 作者姓名： | 毛向辉 吴振国 冯运生 |
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| 作者单位： | 湖南师范大学化学系，湖南师范大学化学系，湖南师范大学化学系 |
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| 摘 要： | 本文报道了铕激活的氧化钇、氧化镧、氧化钆、氧化镥及钇、镧、钆、镥的硫氧化物红色荧光粉的制备与其发光性质。实验证明以硫氧化钆为基质的荧光粉发光性能最佳,而硫氧化镧则为一种很有发展前途的基质。
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| 关 键 词： | 稀上 荧光粉 制备 性质 氧化物 |
STUDY ON THE PREPARATION AND LUMINESCENCE PROPERTIES OF THE RARE EARTH OXIDE AND OXYSULPHIDE RED PHOSPHORS |
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| Mao Xianghui,Wu Zhengguo,Feng Yunsheng. STUDY ON THE PREPARATION AND LUMINESCENCE PROPERTIES OF THE RARE EARTH OXIDE AND OXYSULPHIDE RED PHOSPHORS[J]. Journal of Natural Science of Hunan Normal University, 1991, 0(3) |
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| Authors: | Mao Xianghui Wu Zhengguo Feng Yunsheng |
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| Affiliation: | Mao Xianghui;Wu Zhengguo;Feng Yunsheng Department of chemistry |
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| Abstract: | In this paper,we report the preparation and luminescence properties of theEu~(3+) activated Y_2O_3,La_2O_3,Gd_2O_3,Lu_2O_3 and Y_2O_2S,La_2O_3S,Gd_2O_2S,Lu_2O_2Sred phosphors.Experiment have proved that luminescence properties of the phos-phor of taking Gd_2O_2S as host is the very best of its kind,and La_2O_2S is thehost which has a great future. |
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| Keywords: | rare earth family phoshor preparation properties oxide |
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