Thermoelectricity Measurements at QHE regime with Corbino structures

M. REAL; P. GIUDICI; J. SIEPE; W. DIETSCE; A. TONINA; D. GRESTA; L. ARRACHEA

Sevres

Workshop; The quantum revolution in Metrology; 2017

The aim of this project is to measure thermoelectric properties in GaAs systems at quantum Hall effect regimes, with the purpose to study charge and thermal transport.Our main motivation is the experimental measurement of the quantum of thermal conductance, which is of interest in metrology because it could be used as a standard of temperature or energy.