Abstract
The authors report magnetotransport measurements and the quantum Hall effect in lateral surface superlattices, realized in GaAs/AlGaAs high mobility heterojunctions with grid gates. They observe perturbation or destruction of the integer quantum Hall effect by a sufficiently strong periodic potential.
| Original language | English (US) |
|---|---|
| Article number | 006 |
| Pages (from-to) | 6605-6612 |
| Number of pages | 8 |
| Journal | Journal of Physics: Condensed Matter |
| Volume | 3 |
| Issue number | 34 |
| DOIs | |
| State | Published - Dec 1 1991 |
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics