Friday, November 02, 2012

High magnetoresistance in graphene nanoribbon heterojunction

(author unknown)



S. Bala Kumar, M. B. A. Jalil, and S. G. Tan

We show a large magnetoresistance (MR) effect in a graphene heterostructure consisting of a metallic and semiconductor-type armchair-graphene-nanoribbon. In the heterostructure, the transmission across the first subband of the semiconducting armchair-graphene-nanoribbon and metallic armchair-graph ... [Appl. Phys. Lett. 101, 183111 (2012)] published Fri Nov 02, 2012.



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