15 citations · 22 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2008★ 15 cited
Combined approach of density functional theory and quantum Monte Carlo method to electron correlation in dilute magnetic semiconductors
Jun-ichiro Ohe, Yoshihiro Tomoda, Nejat Bulut +3
We present a realistic study for electronic and magnetic properties in dilute magnetic semiconductor (Ga,Mn)As. A multi-orbital Haldane-Anderson model parameterized by density-func…
cond-mat.str-el2008★ 7 cited
Inter-impurity and impurity-host magnetic correlations in semiconductors with low-density transition-metal impurities
Yoshihiro Tomoda, Nejat Bulut, Sadamichi Maekawa
Experiments on (Ga,Mn)As in the low-doping insulating phase have shown evidence for the presence of an impurity band at 110 meV above the valence band. The motivation of this paper…