4.6 Article

Effects of subconduction band excitations on thermal conductance at metal-metal interfaces

期刊

APPLIED PHYSICS LETTERS
卷 96, 期 1, 页码 -

出版社

AMER INST PHYSICS
DOI: 10.1063/1.3276908

关键词

aluminium; conduction bands; copper; Fermi level; Fermi surface; interface structure; thermal conductivity

资金

  1. LDRD program office
  2. National Science Foundation
  3. Office of Naval Research through MURI [N00014-07-1-0723]

向作者/读者索取更多资源

Increased power densities combined with the decreased length scales of nanosystems give rise to large thermal excitations that can drastically affect the electron population near the Fermi surface. In light of such conditions, a model is developed for electron thermal boundary conductance (eTBC) that accounts for significant changes in the electron and hole populations around the Fermi level that occur at heightened temperatures. By including the contribution of subconduction band electrons to transport and evaluating the transmission coefficient based upon the total number of available states, an extension of eTBC predictions to high temperatures is made possible.

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。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据