Dimensional crossover of thermal transport in few-layer graphene

作者: Suchismita Ghosh , Wenzhong Bao , Denis L. Nika , Samia Subrina , Evghenii P. Pokatilov

DOI: 10.1038/NMAT2753

关键词:

摘要: Graphene, in addition to its unique electronic, and optical properties, reveals unusually high thermal conductivity,. The fact that the thermal conductivity of large enough graphene sheets should be higher than that of basal planes of bulk graphite was predicted theoretically by Klemens. However, the exact mechanisms behind the drastic alteration of a material's intrinsic ability to conduct heat as its dimensionality changes from two to three dimensions remain elusive. The recent availability of high-quality few-layer graphene (FLG) materials …

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