Spin-dependent Fano resonance in an impurity-doped graphene coupled to ferromagnetic leads
作者： Fubin Yang , Yan Cheng , Futi Liu , Xiangrong Chen
DOI: 10.1063/1.4815885
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摘要: We investigate the spin-dependent Fano resonance in an impurity-doped graphene sheet coupled to ferromagnetic (FM) leads at low temperatures. By nonequilibrium Green's function theory, we calculate linear conductance of system, which possesses a different structure both parallel and anti-parallel configuration FM leads. The results come from quantum interference between resonant nonresonant processes system. Our studies indicate that system is ideal platform physics, even some relevant experiments.
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