We report on nonlinear transport phenomena at high filling factor and DC current-induced
electronic hydrodynamics in an ultrahigh mobility (μ= 20× 10 6 cm 2/Vs) two-dimensional …

In modern GaAs/Al x Ga 1− x As heterostructures with record high mobilities, a two-
dimensional electron gas (2DEG) in a quantum well is provided by two remote donor δ …

We demonstrate that the long-debated immunity of the microwave-induced resistance
oscillations (MIRO) to the sense of circular polarization is in fact not an inherent property of …

The spontaneous ordering of spins and charges in geometric patterns is currently under
scrutiny in a number of different material systems. A topic of particular interest is the …

When high-frequency radiation is incident upon graphene subjected to a perpendicular
magnetic field, graphene absorbs incident photons by allowing transitions between nearest …

We report on transport signatures of eight distinct bubble phases in the N= 3 Landau level of
an Al x Ga 1− x As/Al 0.24 Ga 0.76 As quantum well with x= 0.0015. These phases occur …

In modern GaAs/Al x Ga 1− x As heterostructures with record high mobilities, a two-
dimensional electron gas (2DEG) in a quantum well is provided by two remote donor δ …

We performed effective mass measurements employing microwave-induced resistance
oscillation in a tunable-density GaAs/AlGaAs quantum well. Our main result is a clear …

It is well established that the ground states of a two-dimensional electron gas with half-filled
high (N≥ 2) Landau levels are compressible charge-ordered states, known as quantum Hall …

We report an observation of magneto-oscillations in transmittance of the circularly polarized
microwave radiation through the high-mobility two-dimensional electron system hosted by a …