26 citations · 70 across the 4 of their papers we have counts for
4 papers
Measurements of Nanoscale Domain Wall Flexing in a Ferromagnetic Thin Film
A. L. Balk, M. E. Nowakowski, M. J. Wilson +4
We use the high spatial sensitivity of the anomalous Hall effect in the ferromagnetic semiconductor Ga1-xMnxAs, combined with the magneto-optical Kerr effect, to probe the nanoscal…
Interlayer and interfacial exchange coupling in ferromagnetic metal/semiconductor heterostructures
M. J. Wilson, M. Zhu, R. C. Myers +3
We describe a systematic study of the exchange coupling between a magnetically hard metallic ferromagnet (MnAs) and a magnetically soft ferromagnetic semiconductor (GaMnAs) in bila…
Quasi-reversible Magnetoresistance in Exchange Spring Tunnel Junctions
M. Zhu, M. J. Wilson, P. Mitra +2
We report a large, quasi-reversible tunnel magnetoresistance in exchange-biased ferromagnetic semiconductor tunnel junctions wherein a soft ferromagnetic semiconductor (\gma) is ex…
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…