Thermodynamic properties of a uniform and nonuniform spin-(1)/(2) chain as a model for the oxalate-bridged Cu(II) complexes

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	Thermodynamic properties of a uniform and nonuniform spin-(1)/(2) chain as a model for the oxalate-bridged Cu(II) complexes
	Y. C. Li; K. L. Yao; Z. L. Liu
	2007
发表期刊	Physica a-Statistical Mechanics and Its Applications
ISSN	0378-4371
卷号	374 期号:1 页码:173-178
摘要	By using the transfer matrix renormaiization group method, we studied the magnetic and thermodynamic properties of the uniform and the nonuniform quantum Heisenberg spin chain with S = 1/2. Compared with experiment results of some compounds, we investigated the effects of different interactions among the magnetic irons of the quantum system, and it is found that the ferro- and antiferromagnetic interaction affect the magnetic characteristics of the system and play important roles in determining the internal energy and the specific heat at finite temperature. (c) 2006 Elsevier B.V. All rights reserved.
部门归属	huazhong univ sci & technol, dept phys, wuhan 430074, peoples r china. huazhong univ sci & technol, state key lab laser technol, wuhan 430074, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;li, yc (reprint author), huazhong univ sci & technol, dept phys, wuhan 430074, peoples r china;hustliyan@163.com
关键词	Transfer Matrix Renormalization Group Internal Energy Specific Heat Magnetic-properties Crystal-structures Systems
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WOS记录号	WOS:000242906200017
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文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33661
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. C. Li,K. L. Yao,Z. L. Liu. Thermodynamic properties of a uniform and nonuniform spin-(1)/(2) chain as a model for the oxalate-bridged Cu(II) complexes[J]. Physica a-Statistical Mechanics and Its Applications,2007,374(1):173-178.
APA	Y. C. Li,K. L. Yao,&Z. L. Liu.(2007).Thermodynamic properties of a uniform and nonuniform spin-(1)/(2) chain as a model for the oxalate-bridged Cu(II) complexes.Physica a-Statistical Mechanics and Its Applications,374(1),173-178.
MLA	Y. C. Li,et al."Thermodynamic properties of a uniform and nonuniform spin-(1)/(2) chain as a model for the oxalate-bridged Cu(II) complexes".Physica a-Statistical Mechanics and Its Applications 374.1(2007):173-178.