悬浮单层石墨烯的高温稳定性

physica status solidi (RRL) – Rapid Research Letters Pub Date : 2010-11-01 DOI:10.1002/pssr.201000244

Kwanpyo Kim, W. Regan, Baisong Geng, B. Alemán, B. Kessler, Feng Wang, M. Crommie, A. Zettl

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引用次数: 91

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High‐temperature stability of suspended single‐layer graphene

We report in situ Joule heating on suspended single‐layer graphene in a transmission electron microscope (TEM). Thermally‐driven degradation of pre‐deposited nanoparticles on the membrane is monitored and used for local temperature estimation. By extrapolating the Joule heating power and temperature relation, we find that the suspended single‐layer graphene has exceptional thermal stability up to at least 2600 K. (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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physica status solidi (RRL) – Rapid Research Letters

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