42 citations · 76 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2010★ 18 cited
Element-resolved orbital polarization in (III,Mn)As ferromagnetic semiconductors from edge x-ray magnetic circular dichroism
P. Wadley, A. A. Freeman, K. W. Edmonds +9
Using x-ray magnetic circular dichroism (XMCD), we determine the element-specific character and polarization of unoccupied states near the Fermi level in (Ga,Mn)As and (In,Ga,Mn)As…
cond-mat.mtrl-sci2008★ 16 cited
Valence band orbital polarization in III-V ferromagnetic semiconductors
A. A. Freeman, K. W. Edmonds, G. van der Laan +8
The element-specific technique of x-ray magnetic circular dichroism (XMCD) is used to directly determine the magnitude and character of the valence band orbital magnetic moments in…
cond-mat.mtrl-sci2005★ 42 cited
Control of Coercivities in (Ga,Mn)As Thin Films by Small Concentrations of MnAs Nanoclusters
K. Y. Wang, M. Sawicki, K. W. Edmonds +6
We demonstrate that low concentrations of a secondary magnetic phase in (Ga,Mn)As thin films can enhance the coercivity by factors up to ~100 without significantly degrading the Cu…