Impact of Anharmonic Phonon-Phonon Scattering on Phonon Transport in One-Dimensional System

被引：0

作者：

Komada, Atsuya ^{[1
]}

Mori, Nobuya ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, 2-1 Yamada Oka, Suita, Osaka 5650871, Japan

来源：

2021 IEEE INTERNATIONAL MEETING FOR FUTURE ELECTRON DEVICES, KANSAI, IMFEDK | 2021年

关键词：

phonon transport; thermal conductance; anharmonic phonon-phonon scattering; THERMAL-CONDUCTIVITY;

D O I：

10.1109/IMFEDK53601.2021.9637529

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

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.

引用

页数：2

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