Synthesis of a Violet Sr–Al–O:Eu2+ Phosphor Particle Using Elemental Al Diffusion
Synthesis of a Violet Sr–Al–O:Eu2+ Phosphor Particle Using Elemental Al Diffusion
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利用元素 Al 扩散合成紫色 Sr–Al–O:Eu2+ 荧光粉颗粒
DOI:
10.1111/ijac.12050
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发表时间:
2013
影响因子:
2.1
通讯作者:
Hidetoshi Saitoh and Atsushi Nakamura
中科院分区:
文献类型:
--
作者:
Keiji Komatsu;Shinya Tsuchida;Hayato Maruyama;Shigeo Ohshio;Hiroki Akasaka;Hidetoshi Saitoh and Atsushi Nakamura
A violet divalent europium‐doped strontium aluminate (Sr–Al–O:Eu2+) phosphor particle was synthesized from a metal‐ethylenediaminetetraacetic acid (EDTA) solution of Sr, Al, Eu, and particulate alumina via spray drying and sintering in a reducing atmosphere. The emission properties, crystal structures, cross‐sectional emissions, and elemental distributions of the obtained Sr–Al–O:Eu2+phosphor particles were investigated. The product was determined to be secondary SrAl12O19:Eu2+particles with an average diameter of 20 μm. The violet SrAl12O19:Eu2+emission phase was found in a 1‐μm‐thick coating of the particles where elemental Al diffusion occurred. These particles are anticipated to find commercial applications such as paints.
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影响因子:
4.5
作者:
H. Saitoh;R. Satoh;A. Nakamura;Nobuyoshi Nambu;S. Ohshio
通讯作者:
S. Ohshio
DOI:
10.1088/1742-6596/152/1/012082
发表时间:
2009
期刊:
--
影响因子:
--
作者:
Fang Gao;Z. Xiong;H. Xue;Yongxian Liu
通讯作者:
Yongxian Liu
影响因子:
4.6
作者:
Yebin Xu;W. Peng;S. J. Wang;Xiong Xiang;P. Lu
通讯作者:
P. Lu
DOI:
10.1088/1742-6596/249/1/012042
发表时间:
2010
期刊:
Journal of Physics: Conference Series
影响因子:
--
作者:
M. Rezende;R. Araujo;M. Valerio;Robert Allan Jackson
通讯作者:
Robert Allan Jackson
影响因子:
1.5
作者:
H. Akasaka;H. Tada;T. Ooki;A. Nakamura;K. Komatsu;S. Tsuchida;S. Ohshio;Nobuyoshi Nambu;H. Saitoh
通讯作者:
H. Saitoh