Coulomb drag in the quantum Hall ν=12 state: Role of disorder
✍ Scribed by Ady Stern; Iddo Ussishkin
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 79 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1386-9477
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📜 SIMILAR VOLUMES
The role of bulk and edge currents in a two-dimensional electron gas under the conditions of the integer quantum Hall effect (IQHE) was studied by means of an inductive coupling to Hall bar geometry. From this study we conclude that the extended states at the bulk of the sample below the Fermi energ
The disorder driven quantum Hall to insulator transition is investigated for a two-dimensional lattice system. We consider a Gaussian correlated random potential, study the behaviour of the current carrying states and trace their energetical position when the disorder strength is increased. Our resu