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Synthesis and characterization of new green phosphor for white LED

被引：0
|
作者：
Uheda, K. [1 ]
Shimooka, S. [1 ]
Mikami, M. [1 ]
Imura, H. [1 ]
Kijima, N. [1 ]
机构：
[1] Mitsubishi Chem Grp Sci & Technol Res Ctr Inc, Aoba Ku, Yokohama, Kanagawa 2278502, Japan
来源：
IDW '07: PROCEEDINGS OF THE 14TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3 | 2007年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new host material doped with rare-earth element, (Ba,Eu)(3)Si6O12N2, was synthesized under a reducing atmosphere. The crystal structure of the host lattice belonging to space group P 3 was successfully determined by a new protocol combining X-ray powder diffraction analysis with first-principles calculation. It has been clarified that the compound has potential as an efficient green phosphor with high color purity for white LED, owing to its much smaller thermal quenching than (Ba,Sr,Eu)(2)SiO4.
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收藏
页码：899 / 902
页数：4
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