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Thermal stability of interstitial and substitutional Mn in ferromagnetic (Ga,Mn)As
In (Ga,Mn)As, a model dilute magnetic semiconductor, the electric and magnetic properties are strongly influenced by the lattice sites occupied by the Mn atoms. In particular, the highest Curie temperatures are achieved upon thermal annealing in a narrow temperature window around 200°C, by promoting...
Autores principales: | , , , , , , , , , , , , |
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Publicado: |
2019
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Acceso en línea: | https://dx.doi.org/10.1103/PhysRevB.100.144409 http://cds.cern.ch/record/2774691 |