17 citations · 25 across the 2 of their papers we have counts for
5 papers
Structural and transport properties of GaAs/delta<Mn>/GaAs/InxGa1-xAs/GaAs quantum wells
B. A. Aronzon, M. V. Kovalchuk, E. M. Pashaev +11
We report results of investigations of structural and transport properties of GaAs/Ga(1-x)In(x)As/GaAs quantum wells (QWs) having a 0.5-1.8 ML thick Mn layer, separated from the QW…
Interference induced metallic-like behavior of a two-dimensional hole gas in asymmetric GaAs/InGaAs/GaAs quantum well
G. M. Minkov, A. V. Germanenko, A. A. Sherstobitov +1
The temperature and magnetic field dependences of the conductivity of the heterostructures with asymmetric InGaAs quantum well are studied. It is shown that the metalli…
Transport properties of 2D-electron gas in a n-InGaAs/GaAs DQW in a vicinity of low magnetic-field-induced Hall insulator--quantum Hall liquid transition
Yu. G. Arapov, S. V. Gudina, G. I. Harus +6
The resistivity (R) of low mobility dilute 2D-electron gas in a n-InGaAs/GaAs double quantum well (DQW) exhibits the monotonic 'insulating-like' temperature dependence (dR/dT < 0)…
New Insights into the Plateau-Insulator Transition in the Quantum Hall Regime
L. A. Ponomarenko, D. T. N. de Lang, A. de Visser +4
We have measured the quantum critical behavior of the plateau-insulator (PI) transition in a low-mobility InGaAs/GaAs quantum well. The longitudinal resistivity measured for two di…
Parallel magnetic field induced magnetoresistance peculiarities of the double quantum well filled with electrons or holes
M. V. Yakunin, G. A. Alshanskii, Yu. G. Arapov +8
In In_xGa_{1-x}As/n-GaAs double quantum wells (DQWs) containing an electron gas, the magnetoresistance (MR) peculiarities under parallel magnetic fields caused by the passing of th…