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| 用于等离子体显示的蓝色荧光粉BaMgAl10O17:Eu2+发光特性表征的研究 | |
| 引用本文： | 刘加海,胡珺,蒋健平,王振华,顾智企.用于等离子体显示的蓝色荧光粉BaMgAl10O17:Eu2+发光特性表征的研究[J].浙江大学学报(理学版),2011,38(2):185-188. |
| 作者姓名： | 刘加海 胡珺 蒋健平 王振华 顾智企 |
| 作者单位： | 1. 浙江大学城市学院,浙江,杭州,310015 2. 上海跃龙有色金属有限公司,上海,200949 3. 浙江大学,物理学系,浙江,杭州,310028 |
| 摘 要： | 由于等离子体显示用蓝色荧光粉BaMgAl10O17：Eu2＋（BAM）的易老化,色坐标易变化的特有性质,用荧光粉的常规表征参数发光亮度和色度坐标来表征其发光特性,难以真正反映它的质量,是不合适的,依据彩色显示重现系统的有关理论,结合制备BaMgAl10O17：Eu2＋（BAM）工艺参数与其耐热和耐真空紫外线辐射稳定性的有关实验数据,建议采用色度坐标和Z刺激值两物理量表征BAM荧光粉的发光特性,可进一步科学客观反映其质量. |
| 关 键 词： | 等离子体显示板 BaMgAl10O17：Eu2＋ 蓝色荧光粉 发光特性 Z刺激值 |
Research on the luminescent property representation of blue phosphors BaMgAl10O19:EU2+ for PDP |
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| LIU jia-hai,HU Jun,JIANG Jian-ping,WANG Zhen-hua,GU Zhi-qi.Research on the luminescent property representation of blue phosphors BaMgAl10O19:EU2+ for PDP[J].Journal of Zhejiang University(Sciences Edition),2011,38(2):185-188. | |
| Authors: | LIU jia-hai HU Jun JIANG Jian-ping WANG Zhen-hua GU Zhi-qi |
| Institution: | 1.Zhejiang University City College,Hangzhou 310015,China;2.Shanghai Yuelong nonferrous metal Ltd,Shanghai 200949;3.Department of Physics,Zhejiang University,Hangzhou 310028,China) |
| Abstract: | In consideration of aging and chromaticity coordinates changing easily in blue phosphors BaMgAI10O17∶Eu2＋（BAM） for PDP,it is unbefitting to represent the luminance characteristic values by routine luminance parameters.According to the theories of color display reappear system and the experimental data of BaMgAl10O17∶Eu2＋ preparation,thermal and vacuum UV radiation stability,it is suggested that use chromaticity coordinates and Z stimulus value to represent the luminescent property of BaMgAl10O17∶Eu2＋ blue phosphors,in order to reflect the quality more scientifically and objectively. |
| Keywords: | BaMgAl10O17:Eu2+ |
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