Polarization resolved analysis of phonon transport in a multi-terminal system Project supported by the National Natural Science Foundation of China (Grant No. 51376094) and Jiangsu Overseas Visiting Scholar Program for University Prominent Young & Middle-aged Teachers and Presidents, China. |
(a) The total transmittance between terminals, (b) the polarized transmittance τ12 and (c) τ13 of four acoustic phonon branches in T1. The dash line in (a) is for the pristine graphene nanoribbon as a comparison. |