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arXiv · 0802.3462

Room-Temperature Superfluidity in Graphene Bilayers

Hongki Min·Rafi Bistritzer·Jung-Jung Su·A. H. MacDonald
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Abstract

Because graphene is an atomically two-dimensional gapless semiconductor with nearly identical conduction and valence bands, graphene-based bilayers are attractive candidates for high-temperature electron-hole pair condensation. We present estimates which suggest that the Kosterlitz-Thouless temperatures of these two-dimensional counterflow superfluids can approach room temperature.

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Hongki Min, Rafi Bistritzer, Jung-Jung Su, A. H. MacDonald. 2008-08-19. Room-Temperature Superfluidity in Graphene Bilayers. https://doi.org/10.1103/physrevb.78.121401

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