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
相关论文
共 31 条
  • [1] Photoluminescence of Eu2+ in SrGa2S4
    Chartier, C
    Barthou, C
    Benalloul, P
    Frigerio, JM
    [J]. JOURNAL OF LUMINESCENCE, 2005, 111 (03) : 147 - 158
  • [2] Crystal field splitting of lanthanide 4fn-15d-levels in inorganic compounds
    Dorenbos, P
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2002, 341 (1-2) : 156 - 159
  • [3] Preparation, electronic structure, and photoluminescence properties of Eu2+ and Ce3+/Li+-activated alkaline earth silicon nitride MSiN2 (M = Sr, Ba)
    Duan, C. J.
    Wang, X. J.
    Otten, W. M.
    Delsing, A. C. A.
    Zhao, J. T.
    Hintzen, H. T.
    [J]. CHEMISTRY OF MATERIALS, 2008, 20 (04) : 1597 - 1605
  • [4] Luminescent properties of ce and eu doped Sr4Al14O25 phosphors
    Han, SH
    Kim, YJ
    [J]. OPTICAL MATERIALS, 2006, 28 (6-7) : 626 - 630
  • [5] Photoluminescence characterization of rare-earth stoichiometric compounds of EuGa2S4
    Iida, S
    Kato, A
    Tanaka, M
    Najafov, H
    Ikuno, H
    [J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2003, 64 (9-10) : 1815 - 1819
  • [6] Emission Band Change of (Sr1-xMx)3SiO5:Eu2+ (M=Ca, Ba) Phosphor for White Light Sources Using Blue/Near-Ultraviolet LEDs
    Jang, Ho Seong
    Won, Yu-Ho
    Vaidyanathan, Sivakumar
    Kim, Dong Hyuk
    Jeon, Duk Young
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2009, 156 (06) : J138 - J142
  • [7] Luminescent properties of CaMgSi2O6-based phosphors co-doped with different rare earth ions
    Jiang, L
    Chang, C
    Mao, D
    Feng, C
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2004, 377 (1-2) : 211 - 215
  • [8] Luminescence Optimization of M3MgSi2O8:Eu2+ Phosphor by Spray Pyrolysis Combined with Combinatorial Chemistry for UV-LED Application
    Jung, Kyeong Youl
    Han, Kook Hyun
    Jung, Ha-Kyun
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2009, 156 (06) : J129 - J133
  • [9] Quantum-chemical descriptors in QSAR/QSPR studies
    Karelson, M
    Lobanov, VS
    Katritzky, AR
    [J]. CHEMICAL REVIEWS, 1996, 96 (03) : 1027 - 1043
  • [10] Correlation of boiling points with molecular structure .1. A training set of 298 diverse organics and a test set of 9 simple inorganics
    Katritzky, AR
    Mu, L
    Lobanov, VS
    Karelson, M
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (24) : 10400 - 10407
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