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arXiv · 1803.08148

Large anomalous Nernst coefficient in an oxide Skyrmion crystal Chern insulator

Yo Pierre Mizuta·Hikaru Sawahata·Fumiyuki Ishii
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Abstract

A sizable transverse thermoelectric coefficient N , large to the extent that it potentially serves applications, is predicted to arise, by means of first-principles calculations, in a Skyrmion crystal assumed on EuO monolayer where carrier electrons are introduced upon a quantum anomalous Hall insulating phase of Chern number C = 2. This encourages future experiments to pursue such an effect.

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Yo Pierre Mizuta, Hikaru Sawahata, Fumiyuki Ishii. 2018-03-21. Large anomalous Nernst coefficient in an oxide Skyrmion crystal Chern insulator. https://doi.org/10.1103/physrevb.98.205125

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