39 citations · 177 across the 10 of their papers we have counts for
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cond-mat.mtrl-sci2011★ 30 cited
Adatoms in graphene as a source of current polarization: Role of the local magnetic moment
Matheus P. Lima, Antônio J. R. da Silva, A. Fazzio
We theoretically investigate spin-resolved currents flowing in large-area graphene, with and without defects, doped with single atoms of noble metals (Cu, Ag and Au) and 3d-transit…
cond-mat.mes-hall2011★ 39 cited
Bilayer graphene dual-gate nanodevice: An ab initio simulation
J. E. Padilha, Matheus P. Lima, A. J. R. da Silva +1
We study the electronic transport properties of a dual-gated bilayer graphene nanodevice via first principles calculations. We investigate the electric current as a function of gat…