We use both Quantum Hall and Shubnikov de Haas experiments at high magnetic field and low temperature to analyse broadening processes of Landau levels in a δ-doped 2D quantum well superlattice and a 1D quantum wire superlattice generated from the first one by controlled dislocation slips. We deduce
Quantum effects of potential fluctuations in GaAs δ-doping superlattices
✍ Scribed by K. Schrüfer; C. Metzner; U. Wieser; M. Kneissl; G.H. Döhler
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 331 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0749-6036
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