43 citations · 43 across the 2 of their papers we have counts for
Showing 2003Show all
3 papers · 1 filter
cond-mat.mes-hall2003
A Laterally Modulated 2D Electron System in the Extreme Quantum Limit
Sorin Melinte, Mona Berciu, C. Zhou +9
We report on magnetotransport of a two-dimensional electron system (2DES), located 32 nm below the surface, with a surface superlattice gate structure of periodicity 39 nm imposing…
cond-mat.mes-hall2003
Layer charge instability in unbalanced bilayer systems in the quantum Hall regime
E. Tutuc, R. Pillarisetty, S. Melinte +2
Measurements in GaAs hole bilayers with unequal layer densities reveal a pronounced magneto-resistance hysteresis at the magnetic field positions where either the majority or minor…
cond-mat.mes-hall2003
Role of finite layer thickness in spin-polarization of GaAs 2D electrons in strong parallel magnetic fields
E. Tutuc, S. Melinte, E. P. De Poortere +2
We report measurements and calculations of the spin-polarization, induced by a parallel magnetic field, of interacting, dilute, two-dimensional electron systems confined to GaAs/Al…