Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Thermal rectification of asymmetric double-stranded molecular structure

Ai Bao-Quan Zhang Mao-Ping Zhong Wei-Rong

Thermal rectification of asymmetric double-stranded molecular structure

Ai Bao-Quan, Zhang Mao-Ping, Zhong Wei-Rong
PDF
Get Citation
Metrics
  • Abstract views:  3506
  • PDF Downloads:  725
  • Cited By: 0
Publishing process
  • Received Date:  21 October 2010
  • Accepted Date:  28 January 2011
  • Published Online:  15 June 2011

Thermal rectification of asymmetric double-stranded molecular structure

  • 1. (1)School of Plysics and Telecommunication Engineering, South China Normal University, Guangzhou 510006, China; (2)Siyuan Laboratory, Department of Physics, College of Science and Engineering, Jinan University, Guangzhou 510632, China

Abstract: Using nonequilibrium molecular dynamics simulation, we study the thermal rectification of an asymmetric double-stranded molecular structure system. We investigate the influence of temperature, intra- and inter-chain interaction and the system size on the thermal rectification effect of the asymmetric double- chain system. It is reported that the intra- and the inter-chain interaction have an advantage on the rectification efficiency. The rectification efficiency goes to a stable value at a large system size. This phenomenon is also explained by the power spectra of the inter-particles, which is similar to the situation of the single chain system.

Reference (30)

Catalog

    /

    返回文章
    返回