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) |
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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