A Computational Chemistry Study on Relationship between Crystal Structure and Emission Property of Eu2+-doped Phosphors

被引：0
|
作者：
Onuma, Hiroaki [1 ]
Yamashita, Itaru [2 ]
Nagumo, Ryo [3 ]
Miura, Ryuji [1 ]
Suzuki, Ai [3 ]
Tsuboi, Hideyuki [1 ]
Hatakeyama, Nozomu [1 ]
Endou, Akira [1 ]
Takaba, Hiromitsu [2 ]
Kubo, Momoji [4 ]
Miyamoto, Akira [1 ,2 ,3 ]
机构：
[1] Tohoku Univ, Grad Sch Engn, Dept Appl Chem, Aoba Ku, 6-6-10-205 Aoba, Sendai, Miyagi 9808579, Japan
[2] Tohoku Univ, Grad Sch Engn, Dept Chem Engn, Aoba Ku, Sendai, Miyagi 9808579, Japan
[3] Tohoku Univ, New Ind Creat Hatchery Ctr, Aoba Ku, Sendai, Miyagi 9808579, Japan
[4] Tohoku Univ, Grad Sch Engn, Fracture & Reliabil Res Inst, Aoba Ku, Sendai, Miyagi 9808579, Japan
来源：
IDW'10: PROCEEDINGS OF THE 17TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3 | 2010年
关键词：
LUMINESCENT PROPERTIES; PHOTOLUMINESCENCE PROPERTIES; EU; EU-2+; TEMPERATURE; CENTERS; SPECTRA; M=CA;
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：
In this paper, we reported a computational study on emission property of Eu2+-doped phosphors. Multi-regression analyses were carried out and prediction equations for emission/excitation wavelength of Eu2+-doped phosphors were obtained. We found that Ca/Sr/Ba and Si/O/S atoms around Eu atoms make emission/excitation wavelength long and short, respectively.
引用
收藏
页码：283 / 286
页数：4
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