54 citations · 270 across the 18 of their papers we have counts for
18 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…
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 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…
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…
Quantum well-based waveguide for semiconductor lasers
V. Ya. Aleshkin, A. A. Dubinov, K. E. Kudryavtsev +2
In this work we study a possibility of waveguide fabrication on the basis of active quantum wells in semiconductor lasers. The efficiency of such a waveguide for an InP structure w…