39 citations · 101 across the 10 of their papers we have counts for
10 papers
Optically induced spin electromotive force in ferromagnetic-semiconductor quantum well structure
Igor V. Rozhansky, Ina V. Kalitukha, Grigorii S. Dimitriev +6
Hybrid structures combining ferromagnetic (FM) and semiconductor constituents have great potential for future applications in the field of spintronics. A systematic approach to stu…
The role of resident electrons in manifestation of a spin polarization memory effect in Mn delta-doped GaAs heterostructures
Mikhail Dorokhin, Mikhail Ved, Polina Demina +6
The spin-memory effect in the GaAs / InGaAs heterostructures with <Mn> layer in GaAs barrier have been investigated. The effect consists in spin polarization of Mn atoms due to…
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…
Robustness of ferromagnetism in (In,Fe)Sb diluted magnetic semiconductor to variation of charge carrier concentration and Fermi level position
A. V. Kudrin, V. P. Lesnikov, Yu. A. Danilov +11
The influence of He+ ion irradiation on the transport and magnetic properties of epitaxial layers of a diluted magnetic semiconductor (DMS) (In,Fe)Sb, a two-phase (In,Fe)Sb composi…
Acceleration of the precession frequency for optically-oriented electron spins in ferromagnetic/semiconductor hybrids
F. C. D. Moraes, S. Ullah, M. G. A. Balanta +6
Time-resolved Kerr rotation measurements were performed in InGaAs/GaAs quantum wells nearby a doped Mn delta layer. Our magneto-optical results show a typical time evolution of the…
The formation of epitaxial p-i-n structures on the basis of (In,Fe)Sb and (Ga,Fe)Sb layers
A. V. Kudrin, V. P. Lesnikov, D. A. Pavlov +8
Multilayer structures on the basis of n-type (In,Fe)Sb and p-type (Ga,Fe)Sb diluted magnetic semiconductors (DMS) along with separate (In,Fe)Sb and (Ga,Fe)Sb layers were fabricated…
Magnetic properties, chemical and phase composition of thin manganese silicide films fabricated by pulsed laser deposition
M. V. Dorokhin, Yu. M. Kuznetsov, V. P. Lesnikov +8
Manganese silicide (MnxSiy) thin films with Mn content (CMn) varied from 24 at. % to 52 at. % were grown on i-GaAs (100) substrates. Chemical, phase composition and room temperatur…
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…
High-temperature intrinsic ferromagnetism in the (In,Fe)Sb semiconductor
A. V. Kudrin, Yu. A. Danilov, V. P. Lesnikov +6
The (In,Fe)Sb layers with the Fe content up to 13 at. % have been grown on (001) GaAs substrates using the pulsed laser deposition. The TEM investigations show that the (In,Fe)Sb l…
Optically controlled spin-polarization memory effect on Mn delta-doped heterostrucutres
M. A. G. Balanta, M. J. S. P. Brasil, F. Iikawa +6
We investigated the dynamics of the interaction between spin-polarized photo-created carriers and Mn ions on InGaAs/GaAs:Mn structures. The carriers are confined in an InGaAs quant…