Strain-controlled interface engineering of binding and charge doping at metal-graphene contacts

Wenbin Gong, Wei Zhang, and Cuilan Ren et al.

Strain effects on tuning the interface binding as well as the charge doping at metal-graphene contacts have been investigated by using density functional theory calculations. A realizable tensile strain is found to be very effective in enhancing the interface binding as well as shifting the Fermi ... [Appl. Phys. Lett. 103, 143107 (2013)] published Tue Oct 01, 2013.



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