| 白光LED用钨、钼酸盐红色荧光粉的研究进展 |
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| 引用本文： | 王涛,井艳军,朱月华,王苏,王海波.白光LED用钨、钼酸盐红色荧光粉的研究进展[J].中国照明电器,2008(2):16-20,15. |
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| 作者姓名： | 王涛 井艳军 朱月华 王苏 王海波 |
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| 作者单位： | 1. 南京工业大学材料科学与工程学院,江苏,南京,210009
2. 南京工业大学电光源材料研究所,江苏,南京,210015 |
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| 摘 要： | 钨、钼酸盐红色荧光粉的激发光谱与现有紫外光、蓝光LED芯片的发射光谱非常吻合,可以被现有的LED芯片有效激发.发射色纯度较高的红光,对白光LED的发展非常重要,将成为今后白光LED用红色荧光粉的研究重点.
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| 关 键 词： | 白光LED 钨酸盐 钨/钼酸盐 红色荧光粉 钼酸盐 红色荧光粉 研究进展 Red Phosphor Molybdate Tungstate Research 重点 发展 红光 色纯度 有效激发 发射光谱 芯片 蓝光 紫外光 激发光谱 |
Progress of the Research on Tungstate and Molybdate Red Phosphor for White-LED |
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| Wang Tao,Jing Yanjun,Zhu Yuehua,Wang Su,Wang Haibo.Progress of the Research on Tungstate and Molybdate Red Phosphor for White-LED[J].China Light & Lighting,2008(2):16-20,15. |
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| Authors: | Wang Tao Jing Yanjun Zhu Yuehua Wang Su Wang Haibo |
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| Affiliation: | Wang Tao~1 Jing Yanjun~1 Zhu Yuehua~2 Wang Su~2 Wang Haibo~2 |
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| Abstract: | The excitation spectra of tungstate and molybdate red emitting phosphors excitated by Eu~(3+) is similar to the emitting spectra of ultraviolet and blue light emitting diode(LED).This phosphor can be effectively excited by ultraviolet (394nm) and blue(464nm) light,and exhibits a satisfactory red performance,nicely fitting with the widely applied ultraviolet or blue LED chips.It is very important for the development of white LED,and become the emphasis of research to red emitting phosphor used on white LED. |
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| Keywords: | white light emitting diode tungstate molybdate red emitting phosphor |
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