Spin-polarized transport and the electronic structure of the metallic antiferromagnet Fe(thiazole)(2)Cl(2)

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	Spin-polarized transport and the electronic structure of the metallic antiferromagnet Fe(thiazole)(2)Cl(2)
	L. Zhu; K. L. Yao; Z. L. Liu
	2009
发表期刊	Journal of Chemical Physics
ISSN	0021-9606
卷号	131 期号:20
摘要	We theoretically investigate the electron density of states, band structure, spin polarization, spin filter effect, and current-voltage curve of Fe(thiazole)(2)Cl(2) nanocrystal. The results show that Fe(thiazole)(2)Cl(2) is a metallic antiferromagnet with half-metallic ferromagnetic metastable state. The spin current for the ferromagnetic metastable state shows that Fe(thiazole)(2)Cl(2) has spin-filter property. Moreover, the current-voltage curve exhibits negative differential resistance, which is due to the narrow feature in the density of states of Fe(thiazole)(2)Cl(2). The perfect negative magnetoresistance is also obtained.
部门归属	[zhu, l.] huazhong univ sci & technol, sch optoelect sci & engn, wuhan 430074, peoples r china. [zhu, l.; yao, k. l.; liu, z. l.] huazhong univ sci & technol, sch phys, wuhan 430074, peoples r china. [yao, k. l.] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china. [yao, k. l.] huazhong univ sci & technol, wuhan high magnet field ctr, wuhan 430074, peoples r china.;zhu, l (reprint author), huazhong univ sci & technol, sch optoelect sci & engn, wuhan 430074, peoples r china;wl-zl41@163.com klyao@hust.edu.cn
关键词	Antiferromagnetic Materials Band Structure Electron Spin Polarisation Electronic Density Of States Ferromagnetic Materials Iron Compounds Magnetoresistance Spin Polarised Transport Bridged Polymer Dichlorobis(Thiazole)Iron(Ii) 1st-principles Spintronics
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32631
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Zhu,K. L. Yao,Z. L. Liu. Spin-polarized transport and the electronic structure of the metallic antiferromagnet Fe(thiazole)(2)Cl(2)[J]. Journal of Chemical Physics,2009,131(20).
APA	L. Zhu,K. L. Yao,&Z. L. Liu.(2009).Spin-polarized transport and the electronic structure of the metallic antiferromagnet Fe(thiazole)(2)Cl(2).Journal of Chemical Physics,131(20).
MLA	L. Zhu,et al."Spin-polarized transport and the electronic structure of the metallic antiferromagnet Fe(thiazole)(2)Cl(2)".Journal of Chemical Physics 131.20(2009).