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Spin-dependent Fano resonance in an impurity-doped graphene coupled to ferromagnetic leads
F. B. Yang; Y. Cheng; F. T. Liu; X. R. Chen
2013
Source PublicationApplied Physics Letters
ISSN0003-6951
Volume103Issue:3
AbstractWe investigate the spin-dependent Fano resonance in an impurity-doped graphene sheet coupled to ferromagnetic (FM) leads at low temperatures. By the nonequilibrium Green's function theory, we calculate the linear conductance of the system, which possesses a different Fano structure both in the parallel and anti-parallel configuration of the FM leads. The results come from the quantum interference between resonant and nonresonant processes in the system. Our studies indicate that the system is an ideal platform to investigate the Fano physics, even in some relevant experiments. (C) 2013 AIP Publishing LLC.
description.department[yang, fubin ; cheng, yan ; liu, futi ; chen, xiangrong] sichuan univ, inst atom & mol sci, coll phys sci & technol, chengdu 610065, peoples r china. [yang, fubin] sichuan normal univ, dept math, chengdu coll, chengdu 611745, peoples r china. [chen, xiangrong] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. ; cheng, y (reprint author), sichuan univ, inst atom & mol sci, coll phys sci & technol, chengdu 610065, peoples r china. ; jamp@scu.edu.cn
KeywordPhotoemission Colloquium Transport States
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/71623
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
F. B. Yang,Y. Cheng,F. T. Liu,et al. Spin-dependent Fano resonance in an impurity-doped graphene coupled to ferromagnetic leads[J]. Applied Physics Letters,2013,103(3).
APA F. B. Yang,Y. Cheng,F. T. Liu,&X. R. Chen.(2013).Spin-dependent Fano resonance in an impurity-doped graphene coupled to ferromagnetic leads.Applied Physics Letters,103(3).
MLA F. B. Yang,et al."Spin-dependent Fano resonance in an impurity-doped graphene coupled to ferromagnetic leads".Applied Physics Letters 103.3(2013).
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