Investigation of the local compressibilities for Mn2+ ion-doped calcite crystal from its pressure and stress dependence of EPR spectrum

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	Investigation of the local compressibilities for Mn2+ ion-doped calcite crystal from its pressure and stress dependence of EPR spectrum
	W. C. Zheng
	1997
发表期刊	Physica B-Condensed Matter
ISSN	0921-4526
卷号	240 期号:3 页码:211-215
摘要	The spin-Hamiltonian parameters D(= b(2)(0)) and a(0)(= 3b(4)(0)) of Mn2+ ion in calcite (CaCO3) crystal have been studied by means of the superposition model. In this study, the reasonable local structural parameters in the vicinity of impurity ion are taken into account. Based on the study, the local compressibilities around the impurity for Mn2+-doped calcite crystal are estimated from its pressure and stress dependence of EPR spectrum.
部门归属	acad sinica,int ctr mat sci,shenyang 110015,peoples r china.;zheng, wc (reprint author), sichuan univ,dept mat sci,chengdu 610064,peoples r china
关键词	Local Compressibility Electron Paramagnetic Resonance Superposition Model Mn2++ Caco3 Spin-hamiltonian Parameters Superposition Model Analysis Temperature-dependence Relaxations Impurity Origin Cr3++ Mgo
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38230
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. C. Zheng. Investigation of the local compressibilities for Mn2+ ion-doped calcite crystal from its pressure and stress dependence of EPR spectrum[J]. Physica B-Condensed Matter,1997,240(3):211-215.
APA	W. C. Zheng.(1997).Investigation of the local compressibilities for Mn2+ ion-doped calcite crystal from its pressure and stress dependence of EPR spectrum.Physica B-Condensed Matter,240(3),211-215.
MLA	W. C. Zheng."Investigation of the local compressibilities for Mn2+ ion-doped calcite crystal from its pressure and stress dependence of EPR spectrum".Physica B-Condensed Matter 240.3(1997):211-215.