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physics.app-ph2019
High-temperature intrinsic ferromagnetism in heavily Fe-doped GaAs layers
A. V. Kudrin, V. P. Lesnikov, Yu. A. Danilov +10
The layers of a high-temperature novel GaAs:Fe diluted magnetic semiconductor (DMS) with an average Fe content up to 20 at. % were grown on (001) i-GaAs substrates using a pulsed l…
physics.app-ph2018
The nature of transport and ferromagnetic properties of the GaAs structures with the Mn δ-doped layer
A. V. Kudrin, O. V. Vikhrova, Yu. A. Danilov +7
We reveal the nature of transport and ferromagnetic properties of the GaAs structure with the single Mn δ-doped layer. To modify the properties of the structure the electrically ac…