Nernst, ettingshausen and righi-leduc phenomena in relation to the quantum hall effect in two-dimensional electron assemblies

In three-dimensional metallic conductors, it is well established from the early work of Moreau and Bridgman that the Nernst and Ettingshausen effects have magnitudes closely linked with the Hall constant R. The purpose of the present note is to provide theoretical motivation for experimental study o...

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Bibliographic Details
Published in:The Journal of physics and chemistry of solids 1993, Vol.54 (6), p.745-746
Main Authors: March, N.H., Paranjape, B.V., Robson, R.E.
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures
Electronic transport in interface structures
Ettingshausen
Exact sciences and technology
Hall effect
heterojunction
Nernst
Physics
Righi-Leduc phenomena
Transport
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Summary:In three-dimensional metallic conductors, it is well established from the early work of Moreau and Bridgman that the Nernst and Ettingshausen effects have magnitudes closely linked with the Hall constant R. The purpose of the present note is to provide theoretical motivation for experimental study of the Nernst, Ettingshausen and Righi-Leduc phenomena in the two-dimensional electron assembly present in GaAs/AlGaAs heterojunction.
ISSN:0022-3697
1879-2553
DOI:10.1016/0022-3697(93)90135-E