Thermoelectric effects in the quantum Hall regime
โ Scribed by A. Grunwald; J. Hajdu
- Book ID
- 107855286
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 318 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0038-1098
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๐ SIMILAR VOLUMES
We have measured the thermoelectric power (TEP) of high mobility 2DEGs in the integer and fractional quantum Hall regime down to 100 mK. At low temperatures, fluctuation-like structures in the TEP are observed. Below 160 mK the TEP diverges around the filling factor v = ~ where the resistivity enter
Edge states of the quantum Hall uid provide an opportunity to study mesoscopic e ects in a highly correlated electron system that is both experimentally accessible and theoretically tractable. In this paper we review recent work on the persistent current and Aharonov-Bohm magnetoconductance oscillat
We review recent investigations of the femtosecond non-linear optical response of the two-dimensional electron gas (2DEG) in the quantum Hall effect regime. We find that the time and frequency profile of the four-wave-mixing non-linear optical spectrum is strongly influenced by Coulomb correlations