期刊
NANOTECHNOLOGY
卷 17, 期 12, 页码 2978-2981出版社
IOP PUBLISHING LTD
DOI: 10.1088/0957-4484/17/12/026
关键词
-
We study quasi-ballistic heat transfer through air between a hot nanometre-scale tip and a sample. The hot tip/surface configuration is widely used to perform non-intrusive confined heating. Using a Monte Carlo simulation, we find that the thermal conductance reaches 0.8 MW m(-2) K-1 on the surface under the tip and show the shape of the heat flux density distribution ( nanometre- scale thermal spot). These results show that a surface can be efficiently heated locally without contact. The temporal resolution of the heat transfer is a few tens of picoseconds.
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