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
โฆ LIBER โฆ
Potential screening in the integer quantum Hall effect: evidence for bulk currents
โ Scribed by E. Yahel; A. Tsukernik; A. Palevski; H. Shtrikman
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 122 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1386-9477
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