Magnetic coupling in ferromagnetic semiconductor (Ga,Mn)As/(Al,Ga,Mn)As bilayers
We report on a study of ferromagnetic semiconductor (Ga,Mn)As/(Al,Ga,Mn)As bilayers using magnetometry and polarized neutron reflectivity (PNR). From depth-resolved characterization of the magnetic structure obtained by PNR, we concluded that the (Ga,Mn)As and (Al,Ga,Mn)As layers have in-plane and p...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Published: |
American Institute of Physics
2015
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| Online Access: | https://eprints.nottingham.ac.uk/42039/ |