10 citations · 20 across the 3 of their papers we have counts for
4 papers
Exchange interaction for Mn acceptor in GaAs: revealing its strong deformation dependence
I. V. Krainov, K. A. Baryshnikov, A. A. Karpova +1
In this paper we calculate exchange interaction constant between manganese ion inner electronic -shell and GaAs valence band bounded hole using their microscopic multiparticle w…
Strongly temperature dependent resistance of meander-patterned graphene
G. Yu. Vasileva, D. Smirnov, Yu. B. Vasilyev +5
We have studied the electronic properties of epitaxial graphene devices patterned in a meander shape with the length up to a few centimeters and the width of few tens of microns. T…
Optical spectroscopy of single beryllium acceptors in GaAs/AlGaAs quantum well
P. V. Petrov, I. A. Kokurin, G. V. Klimko +5
We carry out microphotoluminescence measurements of an acceptor-bound exciton (A^0X) recombination in the applied magnetic field with a single impurity resolution. In order to desc…
Optical orientation of spins in GaAs:Mn/AlGaAs quantum wells via impurity-to-band excitation
P. V. Petrov, I. A. Kokurin, Yu. L. Ivanov +5
The paper reports optical orientation experiments performed in the narrow GaAs/AlGaAs quantum wells doped with Mn. We experimentally demonstrate a control over the spin polarizatio…