Joule-Thomson Cooling in Graphene

K. Zarembo

doi:10.1134/s0021364020030030

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arXiv · 1908.05934

Joule-Thomson Cooling in Graphene

K. Zarembo

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Abstract

Electrons in graphene exhibit hydrodynamic behavior in a certain range of temperatures. We indicate that electric current in this regime can result in cooling of electron fluid due to the Joule-Thomson effect. Cooling occurs in the Fermi liquid regime, while for the Dirac fluid the effect results in heating.

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K. Zarembo. 2019-08-16. Joule-Thomson Cooling in Graphene. https://doi.org/10.1134/s0021364020030030

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