期刊
APPLIED PHYSICS LETTERS
卷 93, 期 24, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3049603
关键词
carbon; molecular dynamics method; nanostructured materials; rectification; Stark effect
资金
- ARF [R-144-000-203-112]
- Ministry of Education of the Republic of Singapore
- National University of Singapore [R-144-000-222-646]
With molecular dynamics simulations, we demonstrate very obvious thermal rectification in large temperature range from 200 to 400 K in nanocone. We also observe that the rectification of nanocone does not depend on the length very sensitively, which is in stark contrast with the nanotube thermal rectifier in which the rectification decreases dramatically as the length increases. Our work demonstrates that carbon nanocone is a promising practical phononic device.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据