Impact of Anharmonic Phonon-Phonon Scattering on Phonon Transport in One-Dimensional System
作者
Atsuya Komada,Nobuya Mori
标识
DOI:10.1109/imfedk53601.2021.9637529
摘要
Effects of anharmonic phonon-phonon scattering on phonon transport in a one-dimensional system are studied. The third-order anharmonic introduction is included in the calculation. The thermal conductance is found to decrease in inversely proportional to the channel length N up to N = 100.