Abstract
We report transport measurements in wide single quantum wells subject to magnetic fields parallel to the plane of the two-dimensional electron gas. The observed resistance oscillation is associated with singularities in the parallel magnetic-field-dependent density of states of a coupled bilayer electron system. While the tight-binding model fails to predict accurately the position of the resistance oscillation, self-consistent numerical calculations are in good quantitative agreement with the experimental data.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1029-1032 |
| Number of pages | 4 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 56 |
| Issue number | 3 |
| DOIs | |
| State | Published - 1997 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics