Thermoelectric properties of a two-dimensional electron gas exhibiting the quantum Hall effect

J. S. Davidson; E. Dan Dahlberg; A. J. Valois; G. Y. Robinson

doi:10.1103/PhysRevB.33.2941

Thermoelectric properties of a two-dimensional electron gas exhibiting the quantum Hall effect

J. S. Davidson, E. Dan Dahlberg, A. J. Valois, G. Y. Robinson

Physics and Astronomy (Twin Cities)

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Abstract

This Communication reports studies of the thermoelectric properties of a two-dimensional electron gas in the quantum Hall regime. The data are compared to theoretical predictions for the thermopower when the chemical potential lies either in the middle of a Landau level or midway between two levels. For the comparison a Gaussian broadening is assumed and a good fit to the data can be obtained with the width of the levels as the adjustable parameter.

Original language	English (US)
Pages (from-to)	2941-2944
Number of pages	4
Journal	Physical Review B
Volume	33
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevB.33.2941
State	Published - 1986

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abstract = "This Communication reports studies of the thermoelectric properties of a two-dimensional electron gas in the quantum Hall regime. The data are compared to theoretical predictions for the thermopower when the chemical potential lies either in the middle of a Landau level or midway between two levels. For the comparison a Gaussian broadening is assumed and a good fit to the data can be obtained with the width of the levels as the adjustable parameter.",

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AB - This Communication reports studies of the thermoelectric properties of a two-dimensional electron gas in the quantum Hall regime. The data are compared to theoretical predictions for the thermopower when the chemical potential lies either in the middle of a Landau level or midway between two levels. For the comparison a Gaussian broadening is assumed and a good fit to the data can be obtained with the width of the levels as the adjustable parameter.

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Thermoelectric properties of a two-dimensional electron gas exhibiting the quantum Hall effect

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