Is it really intrinsic ferromagnetism? Interview by Fabio Pulizzi.

Abstract

I view (Ga,Mn)As as a model system for studying effects that can be applied to other materials. Take the tunnelling anisotropic magnetoresistance phenomenon, discovered in GaMnAs by the Würzburg group7. This prompted experiments that searched for and observed the phenomenon in conventional ferromagnetic metal devices. GaMnAs can provide interesting insights… (More)
DOI: 10.1038/nmat2905

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