Investigation of the EPR and local defect structures for (FeO(6))(9-) and (MnO(6))(10-) clusters in TiO(2) crystal at different temperature

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	Investigation of the EPR and local defect structures for (FeO(6))(9-) and (MnO(6))(10-) clusters in TiO(2) crystal at different temperature
	L. Ying; K. Xiao-Yu; L. Hui-Li; M. Ai-Jie; T. Li-Juan
	2008
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	461 期号:1-3 页码:160-163
摘要	Based on the 252 x 252 complete energy matrices for a d(5) configuration ion in tetragonal ligand-field, the relationship between the defect structure and the EPR parameters b(2)(0), b(4)(0) has been investigated. From our calculation, the local structure around impurity ion has been determined. Meanwhile, the temperature influence which varies with the kinds of doping ions on distortion has been discussed and the change curves of the zero-field splitting energies Delta E(1), Delta E(2) as functions of the local structure distortion parameter Delta R for TiO(2): Fe(3+) and TiO(2): Mn(2+) systems have been plotted. (c) 2008 Elsevier B. V. All rights reserved.
部门归属	[ying, li; xiao-yu, kuang; hui-li, li; ai-jie, mao] sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china. [xiao-yu, kuang] acad sinica, int ctr mat phys, shenyang 110016, peoples r china. [li-juan, tang] china agr univ, yantai 264670, peoples r china.;xiao-yu, k (reprint author), sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china;scu_kxy@163.com
关键词	Thin-films Optical-properties Titanium-dioxide Anatase Tio2 Spectra Ions Fe3++ Ferromagnetism Photocatalysts Coordination
URL	查看原文
WOS记录号	WOS:000258104100031
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33297
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Ying,K. Xiao-Yu,L. Hui-Li,et al. Investigation of the EPR and local defect structures for (FeO(6))(9-) and (MnO(6))(10-) clusters in TiO(2) crystal at different temperature[J]. Chemical Physics Letters,2008,461(1-3):160-163.
APA	L. Ying,K. Xiao-Yu,L. Hui-Li,M. Ai-Jie,&T. Li-Juan.(2008).Investigation of the EPR and local defect structures for (FeO(6))(9-) and (MnO(6))(10-) clusters in TiO(2) crystal at different temperature.Chemical Physics Letters,461(1-3),160-163.
MLA	L. Ying,et al."Investigation of the EPR and local defect structures for (FeO(6))(9-) and (MnO(6))(10-) clusters in TiO(2) crystal at different temperature".Chemical Physics Letters 461.1-3(2008):160-163.