57 citations · 75 across the 2 of their papers we have counts for
2 papers
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…
cond-mat.other2005★ 57 cited
Indirect exchange coupling between magnetic adatoms in carbon nanotubes
A. T. Costa, D. F. Kirwan, M. S. Ferreira
The long range character of the exchange coupling between localized magnetic moments indirectly mediated by the conduction electrons of metallic hosts can play a significant role i…