40 citations · 63 across the 6 of their papers we have counts for
3 papers · 2 filters
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…
Influence of disordered edges on transport properties in graphene
D. Smirnov, G. Yu. Vasileva, J. C. Rode +4
The influence of plasma etched sample edges on electrical transport and doping is studied. Through electrical transport measurements the overall doping and mobility are analyzed fo…