21 citations · 39 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2010★ 21 cited
Graphene-based spin-pumping transistor
F. S. M. Guimarães, A. T. Costa, R. B. Muniz +1
We demonstrate with a fully quantum-mechanical approach that graphene can function as gate-controllable transistors for pumped spin currents, i.e., a stream of angular momentum ind…
cond-mat.mes-hall2010★ 18 cited
Carbon nanotube: a low-loss spin-current waveguide
F. S. M. Guimarães, D. F. Kirwan, A. T. Costa +3
We demonstrate with a quantum-mechanical approach that carbon nanotubes are excellent spin-current waveguides and are able to carry information stored in a precessing magnetic mome…