Direct nanoscale imaging of ballistic and diffusive thermal transport in graphene nanostructures

Kolosov, Oleg and Pumarol Crestar, Manuel and Tovee, Peter and Rosamond, Mark C. and Zeze, Dagou A. and Falko, Vladimir (2012) Direct nanoscale imaging of ballistic and diffusive thermal transport in graphene nanostructures. In: NSTI-Nanotech 2012. CRC PRESS-TAYLOR & FRANCIS GROUP, Santa Clara, USA, pp. 206-209. ISBN 9781466562745

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Abstract

The list of graphene properties showing potential for nano-electronics applications includes high carrier mobility, superior mechanical strength, and high thermal conductivity. With the mean-free-path (MFP) of thermal phonons at room temperature in graphene on the order of 700 nm and modern semiconductor devices having features on the order of few tens of nm, it is apparent that the ballistic regime must play a significant role in the thermal transport in such nanodevices.

Item Type:
Contribution in Book/Report/Proceedings
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qc
Subjects:
ID Code:
58426
Deposited By:
Deposited On:
18 Sep 2012 11:27
Refereed?:
Yes
Published?:
Published
Last Modified:
13 Jun 2020 23:35