| 低温扩散Mn2+制备ZnSⅩⅣMn,Cu电致发光材料 |
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| 引用本文： | 韦志仁,李志强.低温扩散Mn2+制备ZnSⅩⅣMn,Cu电致发光材料[J].发光学报,1997,18(4):283-285. |
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| 作者姓名： | 韦志仁 李志强 |
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| 作者单位： | 河北大学固体发光研究室, 保定 071002 |
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| 摘 要： | 研究了不同Mn的化合物掺杂在不同退火处理条件下对ZnSⅩⅣMn,CuACEL粉末的发光亮度的影响.在低温下扩散Mn2+掺杂的方法,有效降低了Mn盐中其它杂质对发光的影响,和直接高温法制备的ZnSⅩⅣMn,CuACEL材料相比,提高了材料的发光亮度.
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| 关 键 词： | 电致发光 粉末 低温扩散 |
THE METHOD OF PREPARATION OF ZnSⅩⅣMn,Cu ACEL MATERIAL BY DIFFUSION Mn2+ AT LOW TEMPERATURE |
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| Wei Zhiren,Li Zhiqiang,Dong Guoyi,Yang Zhiping,Zuo Yang.THE METHOD OF PREPARATION OF ZnSⅩⅣMn,Cu ACEL MATERIAL BY DIFFUSION Mn2+ AT LOW TEMPERATURE[J].Chinese Journal of Luminescence,1997,18(4):283-285. |
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| Authors: | Wei Zhiren Li Zhiqiang Dong Guoyi Yang Zhiping Zuo Yang |
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| Institution: | Solid State Luminescence Laboratory, Hebei University, Baoding 071002 |
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| Abstract: | In this paper,the effect of different mixed compound in different annealing condition on ZnSⅩⅣMn,Cu powder ACEL brightness was investigated.With method of Mn2+ diffusion at low temperature,the effection of other impurity in Mn compound was great weaken on luminescence.The luminescence brightness of the material diffusion Mn2+ at low temperature is higher than that of ZnSⅩⅣMn,Cu material preparated directly at high temperature. |
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| Keywords: | electroluminescence powder diffusion at low temperature |
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