S. J. Papadakis, E. P. De Poortere, H. C. Manoharan, M. Shayegan, R. Winkler
Published 1999-03-30Version 1
Experiments on a constant-density two-dimensional hole system in a GaAs quantum well reveal that the metallic behavior observed in the zero-magnetic-field temperature dependence of the resistivity depends on the symmetry of the confinement potential and the resulting spin-splitting of the valence band.
Journal: SCIENCE 283, 2056 (1999)
Confinement symmetry, mobility anisotropy, and metallic behavior in (311)A GaAs 2D holes
Monopole and multipole plasmons in a two-dimensional system
Spin splitting in low-symmetry quantum wells beyond Rashba and Dresselhaus terms
