Effect of single magnetic atom on spin-p
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M. Kavand; M. Kariminezhad; A. Namiranian
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Article
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2010
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Elsevier Science
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English
โ 332 KB
Using a perturbative method, the influence of a single magnetic impurity on the spin-polarized current flowing through a metallic armchair graphene nanoribbon is investigated theoretically. It is shown that the nonlinear correction depends strongly on the relative spin orientations in the two spin-p