174 citations · 504 across the 10 of their papers we have counts for
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cond-mat.mtrl-sci2007★ 26 cited
Spin Valve Effect in Self-exchange Biased Ferromagnetic Metal/Semiconductor Bilayers
M. Zhu, M. J. Wilson, B. L. Sheu +3
We report magnetization and magetoresistance measurements in hybrid ferromagnetic metal/semiconductor heterostructures comprised of MnAs/(Ga,Mn)As bilayers. Our measurements show t…
cond-mat.mtrl-sci2007★ 63 cited
Onset of ferromagnetism in low-doped GaMnAs
B. L. Sheu, R. C. Myers, J. -M. Tang +4
We develop a quantitatively predictive theory for impurity-band ferromagnetism in the low-doping regime of GaMnAs and compare with experimental measurements of a series of samples…
cond-mat.mtrl-sci2007★ 21 cited
Scaling analysis of the magnetoresistance in Ga_{1-x}Mn_xAs
C. P. Moca, B. L. Sheu, N. Samarth +3
We compare experimental resistivity data on Ga_{1-x}Mn_xAs films with theoretical calculations using a scaling theory for strongly disordered ferromagnets. All characteristic featu…