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arXiv · 0802.1367

Extremely High Thermal Conductivity of Graphene: Experimental Study

A. A. Balandin·S. Ghosh·W. Bao·I. Calizo·D. Teweldebrhan·F. Miao·C. N. Lau
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Abstract

We report on the first measurement of the thermal conductivity of a suspended single layer graphene. The measurements were performed using a non-contact optical technique. The near room-temperature values of the thermal conductivity in the range ~ 4840 to 5300 W/mK were extracted for a single-layer graphene. The extremely high value of the thermal conductivity suggests that graphene can outperform carbon nanotubes in heat conduction.

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A. A. Balandin, S. Ghosh, W. Bao, I. Calizo, D. Teweldebrhan, F. Miao, C. N. Lau. 2008-02-11. Extremely High Thermal Conductivity of Graphene: Experimental Study. https://arxiv.org/abs/0802.1367

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