43 citations · 69 across the 4 of their papers we have counts for
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cond-mat.mtrl-sci2005★ 13 cited
Disorder and the effective Mn-Mn exchange interaction in GaMnAs diluted magnetic semiconductors
Antonio J. R. da Silva, A. Fazzio, Raimundo R. dos Santos +1
We perform a theoretical study, using {\it ab initio} total energy density-functional calculations, of the effects of disorder on the exchange interactions for $Ga_{1-x}Mn_…
cond-mat.mtrl-sci2001★ 10 cited
Hole concentration in a diluted ferromagnetic semiconductor
Raimundo R. dos Santos, Luiz E. Oliveira, J. d'Albuquerque e Castro
We consider a mean-field approach to the hole-mediated ferromagnetism in III-V Mn-based semiconductor compounds to discuss the dependence of the hole density on that of Mn sites in…