High thermal conductivity of high-quality monolayer boron nitride and its thermal expansion

Authors: Qiran Cai, Declan Scullion, Wei Gan, Alexey Falin, Shunying Zhang, Kenji Watanabe, Takashi Taniguchi, Ying Chen, Elton J. G. Santos, Lu Hua Li

Published: 2019-06-07

DOI: 10.1126/sciadv.aav0129

Source: Full article

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Abstract

Atomically thin boron nitride is one of the best thermal conductors among semiconductors and insulators.