Ferrimagnetic ordering and spin density wave of the polymeric organic and inorganic bipartite lozenge chain

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	Ferrimagnetic ordering and spin density wave of the polymeric organic and inorganic bipartite lozenge chain
	Y. F. Duan; K. L. Yao; J. S. Chen
	2002
发表期刊	Physica Scripta
ISSN	0031-8949
卷号	65 期号:6 页码:526-529
摘要	The ground state properties and spin-density wave of a class of quasi-one dimensional polymeric organic and inorganic chains are studied by the mean-field theory and the Hartree-Fock approximation. The topological structure of the bipartite lozenge chain possesses a flat-band structure of the energy band. In the ground state. the electrons along the chain will form an antiferromagnetic spin-density wave. Away from half filling, a very rich magnetic phase diagram has been found. The ferrimagnetic ground state of the system will be more stable with increasing of the on-site Hubbard term.
部门归属	huazhong univ sci & technol, dept phys, wuhan 430074, peoples r china. air force radar acad, dept basic sci, wuhan 430019, peoples r china. ccast, world lab, beijing 100080, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;duan, yf (reprint author), huazhong univ sci & technol, dept phys, wuhan 430074, peoples r china
关键词	Theoretical-model Hubbard Chains Ground-state Ferromagnet Field
URL	查看原文
WOS记录号	WOS:000176681300011
引用统计	被引频次：1[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/321006/36263
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. F. Duan,K. L. Yao,J. S. Chen. Ferrimagnetic ordering and spin density wave of the polymeric organic and inorganic bipartite lozenge chain[J]. Physica Scripta,2002,65(6):526-529.
APA	Y. F. Duan,K. L. Yao,&J. S. Chen.(2002).Ferrimagnetic ordering and spin density wave of the polymeric organic and inorganic bipartite lozenge chain.Physica Scripta,65(6),526-529.
MLA	Y. F. Duan,et al."Ferrimagnetic ordering and spin density wave of the polymeric organic and inorganic bipartite lozenge chain".Physica Scripta 65.6(2002):526-529.