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Temperature-controlled spin filter and spin valve based on Fe-doped monolayer MoS2
Zou, Fei; Zhu, Lin; Gao, Gaoying; Wu, Menghao; Yao, Kailun; linzh@hust.edu.cn
2016
Source PublicationPHYSICAL CHEMISTRY CHEMICAL PHYSICS
ISSN1463-9076
Volume18Issue:8Pages:6053-6058
AbstractThe thermal transport properties of an iron-doped molybdenum disulfide system were explored theoretically using the density functional theory calculations combined with the Keldysh non-equilibrium Green's function approach. The results indicate that a perfect spin filtering effect and spin Seebeck effect are induced thermally. Excellently, there exists thermal colossal magnetoresistances, which exhibit a transition between positive and negative that can be tuned using temperature. These features were elucidated using the band structures of the electrodes and the transmission function together with current spectra. Our findings may be helpful in the design of highly efficient spin caloritronic devices.
description.department[zou, fei ; zhu, lin ; gao, gaoying ; wu, menghao ; yao, kailun] huazhong univ sci & technol, sch phys, wuhan 430074, peoples r china ; [zou, fei ; zhu, lin ; gao, gaoying ; wu, menghao ; yao, kailun] huazhong univ sci & technol, wuhan natl high magnet field ctr, wuhan 430074, peoples r china ; [yao, kailun] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china
Funding OrganizationNational Natural Science Foundation of China [11374111, 11274130, 11274127]; Natural Science Foundation of Hubei Province [2014CFB236]
Indexed Bysci
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/75182
Collection中国科学院金属研究所
Corresponding Authorlinzh@hust.edu.cn
Recommended Citation
GB/T 7714
Zou, Fei,Zhu, Lin,Gao, Gaoying,et al. Temperature-controlled spin filter and spin valve based on Fe-doped monolayer MoS2[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2016,18(8):6053-6058.
APA Zou, Fei,Zhu, Lin,Gao, Gaoying,Wu, Menghao,Yao, Kailun,&linzh@hust.edu.cn.(2016).Temperature-controlled spin filter and spin valve based on Fe-doped monolayer MoS2.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,18(8),6053-6058.
MLA Zou, Fei,et al."Temperature-controlled spin filter and spin valve based on Fe-doped monolayer MoS2".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 18.8(2016):6053-6058.
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