275 citations · 1.4k across the 16 of their papers we have counts for
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cond-mat.mtrl-sci2006★ 21 cited
Optical and electrical spin injection and spin transport in hybrid Fe/GaAs devices
S. A. Crooker, M. Furis, X. Lou +4
We discuss methods for imaging the nonequilibrium spin polarization of electrons in Fe/GaAs spin transport devices. Both optically- and electrically-injected spin distributions are…
cond-mat.mtrl-sci2006★ 52 cited
Spin injection from perpendicular magnetized ferromagnetic -MnGa into (Al,Ga)As heterostructures
C. Adelmann, X. Lou, H. -S. Chiang +5
Electrical spin injection from ferromagnetic -MnGa into an (Al,Ga)As p-i-n light emitting diode (LED) is demonstrated. The -MnGa layers show strong perpendicular magnetocryst…
cond-mat.mtrl-sci2006★ 188 cited
Electrical Detection of Spin Accumulation at a Ferromagnet-Semiconductor Interface
X. Lou, C. Adelmann, M. Furis +3
We show that the accumulation of spin-polarized electrons at a forward-biased Schottky tunnel barrier between Fe and n-GaAs can be detected electrically. The spin accumulation lead…