576 citations · 10.8k across the 238 of their papers we have counts for
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cond-mat.mes-hall1999★ 2 cited
Bandgap renormalization of modulation doped quantum wires
S. Sedlmaier, M. Stopa, G. Schedelbeck +2
We measure the photoluminescence spectra for an array of modulation doped, T-shaped quantum wires as a function of the 1d density n_e which is modulated with a surface gate. We pre…
cond-mat1999★ 137 cited
First-Order Phase Transition in a Quantum Hall Ferromagnet
Vincenzo Piazza, Vittorio Pellegrini, Fabio Beltram +3
The single-particle energy spectrum of a two-dimensional electron gas in a perpendicular magnetic field consists of equally-spaced spin-split Landau levels, whose degeneracy is pro…