| 白光LED用钨/钼酸盐红色荧光粉的研究现状及展望 |
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| 引用本文： | 谢晔,王海波,张瑞西,林海凤.白光LED用钨/钼酸盐红色荧光粉的研究现状及展望[J].化工新型材料,2010,38(6). |
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| 作者姓名： | 谢晔 王海波 张瑞西 林海凤 |
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| 作者单位： | 1. 南京工业大学材料科学与工程学院,南京,210009
2. 南京工业大学电光源材料科学研究所,南京,210015 |
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| 基金项目： | 江苏省科技创新与成果转化专项 |
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| 摘 要： | 现阶段制造高显色指数、低色温,大功率白光LED是发展的总体趋势,而红色荧光粉性能对白光LED的显色指数及色温的影响极其显著。钨/钼酸盐体系红色荧光粉是一种极具潜力的LED用荧光粉。文章介绍了钨/钼酸盐红色荧光粉的研究现状,发光机理,应用,主要的合成方法,以及存在的一些问题,并对今后研究方向进行了展望。
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| 关 键 词： | 钨/钼酸盐 白光LED 红色荧光粉 |
Present research of tungstate and molybdate red phosphor for white-LED |
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| Xie Ye,Wang Haibo,Zhang Ruixi,Lin Haifeng.Present research of tungstate and molybdate red phosphor for white-LED[J].New Chemical Materials,2010,38(6). |
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| Authors: | Xie Ye Wang Haibo Zhang Ruixi Lin Haifeng |
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| Affiliation: | Xie Ye1 Wang Haibo2 Zhang Ruixi2 Lin Haifeng1(1.College of Materials Science and Engineering,Nanjing University of Technology,Nanjing 21009,2.The Research Institute of Electric light Source Materials of NJUT,Nanjing 210015) |
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| Abstract: | Nowadays it is a trend to product high color rending index,low color temperature and high power white LED for its development.However the performance of the red emitting phosphor will affect the color rending index and the color temperature of the white LED extremely.Tungstate/molybdate phosphor is one kind of potential for LED.Paper focuses on discussion of the present research situation,preparation technology,application,luminescent mechanism,existing problems and promising development in such research ar... |
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| Keywords: | tungstate/molybdate white LED red emitting phosphor |
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