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cond-mat.mes-hall2003★ 50 cited
Thomas-Fermi-Poisson theory of screening for latterally confined and unconfined two-dimensional electron systems in strong magnetic fields
A. Siddiki, Rolf R. Gerhardts
We examine within the self-consistent Thomas-Fermi-Poisson approach the low-temperature screening properties of a two-dimensional electron gas (2DEG) subjected to strong perpendicu…
cond-mat.mes-hall2003
Nonlinear Thomas-Fermi-Poisson theory of screening for a Hall bar under strong magnetic fields
A. Siddiki, Rolf R. Gerhardts
Low-temperature screening properties of the inhomogeneous two-dimensional electron gas in a Hall bar subjected to a strong perpendicular magnetic field are explored using a self-co…