Phase diagrams of the diluted mixed-spin Ising model on a honeycomb lattice

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	Phase diagrams of the diluted mixed-spin Ising model on a honeycomb lattice
	Z. H. Xin; G. Z. Wei; T. S. Liu
	1998
发表期刊	Physica a-Statistical Mechanics and Its Applications
ISSN	0378-4371
卷号	248 期号:3-4 页码:442-453
摘要	The magnetic properties of diluted mixed-spin-1/2 and spin-1 Ising magnetic systems with crystal-held interactions on a honeycomb lattice (z = 3) are investigated by using the effective-field theory with correlations. The phase diagrams are given for both ferromagnet and ferrimagnet. The influence of crystal-field interaction, D, and the concentrations of magnetic atoms, P-x(alpha = A or B represent the two sublattice), on the properties of such a system is discussed. The results show that the reentrant phenomena and two-compensation point exist, Especially, the independent modulation of P-A and P-B may result in some interesting phenomena, such as three thresholds exist when P-A = 1.0 and seven thresholds exist when P-B = 1.0.
部门归属	northeastern univ, coll sci, shenyang 110006, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;xin, zh (reprint author), northeastern univ, coll sci, pob 325, shenyang 110006, peoples r china
关键词	Mixed-Spin-1/2 And Spin-1 Ising Model Independent Dilution Reentrant Phenomenon Tricritical Behavior Systems Field
URL	查看原文
WOS记录号	WOS:000071715500015
引用统计	被引频次：23[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/321006/37832
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. H. Xin,G. Z. Wei,T. S. Liu. Phase diagrams of the diluted mixed-spin Ising model on a honeycomb lattice[J]. Physica a-Statistical Mechanics and Its Applications,1998,248(3-4):442-453.
APA	Z. H. Xin,G. Z. Wei,&T. S. Liu.(1998).Phase diagrams of the diluted mixed-spin Ising model on a honeycomb lattice.Physica a-Statistical Mechanics and Its Applications,248(3-4),442-453.
MLA	Z. H. Xin,et al."Phase diagrams of the diluted mixed-spin Ising model on a honeycomb lattice".Physica a-Statistical Mechanics and Its Applications 248.3-4(1998):442-453.