P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Qualitatively similar anomalies in a high-mobility GaAs/AlGaAs 2D hole system (2DHS) are presented. Magnetoresistance data taken along [233] and [011] directions in a GaAs/AlGaAs 2D hole sample with van der Pauw geometry exhibit significant anisotropy at half-integer filling factors. The anisotropy depend on both the density and symmetry of the hole charge distribution.
P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Surendra B. Anantharaman, Joachim Kohlbrecher, et al.
MRS Fall Meeting 2020
Kigook Song, Robert D. Miller, et al.
Macromolecules
Robert W. Keyes
Physical Review B