Microscopic theory of a strongly correlated two-dimensional electron gas
β Scribed by M. V. Zverev, V. A. Khodel, S. S. Pankratov
- Book ID
- 119882286
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2012
- Tongue
- English
- Weight
- 618 KB
- Volume
- 96
- Category
- Article
- ISSN
- 0021-3640
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π SIMILAR VOLUMES
We report an universal behaviour of hopping transport in strongly interacting mesoscopic two-dimensional electron systems (2DES). In a certain window of background disorder, the resistivity at low perpendicular magnetic fields follows the expected relation The prefactor r B decreases exponentially
The typical form of the low-field magnetoresistance anomaly induced by a strong onedimensional periodic modulation of the background potential is described. It is shown that the magnetoresistance peak due to the magnetic breakdown is always followed by a resistance increase at higher magnetic fields