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cond-mat.mtrl-sci2008
Local control of spin flow in weak magnetic fields
J. -H. Quast, G. V. Astakhov, W. Ossau +4
We demonstrate that optical illumination strongly influences spin transport in n-type GaAs. Specifically, increasing the power density of optical spin pumping results in a signific…
cond-mat.mes-hall2008★ 38 cited
Detailed transport investigation of the magnetic anisotropy of (Ga,Mn)As
K. Pappert, C. Gould, M. Sawicki +4
This paper discusses transport methods for the investigation of the (Ga,Mn)As magnetic anisotropy. Typical magnetoresistance behaviour for different anisotropy types is discussed,…