L
L. N. Pfeiffer
Researcher at Alcatel-Lucent
Publications - 485
Citations - 12683
L. N. Pfeiffer is an academic researcher from Alcatel-Lucent. The author has contributed to research in topics: Quantum Hall effect & Quantum well. The author has an hindex of 55, co-authored 450 publications receiving 12016 citations.
Papers
More filters
Journal ArticleDOI
Magnetic field induced Mott transition of a one-component electron plasma in GaAs quantum wells
TL;DR: In this article, the authors measured the time-resolved magneto-photoluminescence of mixed type GaAs AlAs quantum wells, in which the electron density can be varied from ∼109 to ∼1011 cm−2.
Journal ArticleDOI
Linear temperature dependence of conductivity in the apparent insulating regime of dilute two-dimensional holes in GaAs
TL;DR: The conductivity of extremely high mobility dilute two-dimensional holes in GaAs changes linearly with temperature in the insulating side of the metal-insulator transition as mentioned in this paper.
Journal ArticleDOI
Suppression of ground-state optical recombination in the quantum Hall regime.
Journal ArticleDOI
Evidence for 2k_F Electron-Electron Scattering Processes in Coulomb Drag
TL;DR: In this article, the Coulomb drag between two low density, closely spaced, two-dimensional electron systems was measured and the experimentally measured drag exceeds that calculated in the random phase approximation by a significant, and density dependent, factor.
Journal ArticleDOI
Wigner crystallization about ν=3
Rupert Lewis,Rupert Lewis,Yong P. Chen,Yong P. Chen,L. W. Engel,D. C. Tsui,Peide D. Ye,Peide D. Ye,L. N. Pfeiffer,Ken W. West +9 more
TL;DR: In this paper, the frequency dependence of the real diagonal conductivity, Re[σxx], near integer filling factor, ν=3, was measured and compared with similar measurements by Chen et al. (Phys. Rev. Lett., 91, 016801) about ν = 1 and 2.