collaborators

1 paper

cond-mat.other2004

Unusual direction dependence of exchange energies in GaAs:Mn - Is the RKKY description relevant

Priya Mahadevan, Alex Zunger, D. D. Sarma +1

Ferromagnetism in Mn-doped GaAs, the prototypical dilute magnetic semiconductor, has so far been attributed to hole mediated RKKY-type interactions. First-principles calculations r…