Abstract
Experiments on a constant-density two-dimensional hole system in a gallium arsenide quantum well revealed 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.
Original language | English (US) |
---|---|
Pages (from-to) | 2056-2058 |
Number of pages | 3 |
Journal | Science |
Volume | 283 |
Issue number | 5410 |
DOIs | |
State | Published - Mar 26 1999 |
All Science Journal Classification (ASJC) codes
- General