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cond-mat.mtrl-sci2005★ 33 cited
Spin-orientation-dependent spatial structure of a magnetic acceptor state in a zincblende semiconductor
Jian-Ming Tang, Michael E. Flatté
The spin orientation of a magnetic dopant in a zincblende semiconductor strongly influences the spatial structure of an acceptor state bound to the dopant. The acceptor state has a…
cond-mat.mtrl-sci2004★ 191 cited
Spatial structure of an individual Mn acceptor in GaAs
A. M. Yakunin, A. Yu. Silov, P. M. Koenraad +5
The wave function of a hole bound to an individual Mn acceptor in GaAs is spatially mapped by scanning tunneling microscopy at room temperature and an anisotropic, cross-like shape…
cond-mat.mtrl-sci2003★ 102 cited
Multiband tight-binding model of local magnetism in GaMnAs
Jian-Ming Tang, Michael E. Flatte'
We present the spin and orbitally resolved local density of states (LDOS) for a single Mn impurity and for two nearby Mn impurities in GaAs. The GaAs host is described by a sp^3 ti…