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

Molecular dynamics simulation of formation of silicon nanoparticles on surfaces of carbon nanotubes

Meng Li-Jun Zhang Kai-Wang Zhong Jian-Xin

Molecular dynamics simulation of formation of silicon nanoparticles on surfaces of carbon nanotubes

Meng Li-Jun, Zhang Kai-Wang, Zhong Jian-Xin
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  3927
  • PDF Downloads:  1501
  • Cited By: 0
Publishing process
  • Received Date:  01 June 2006
  • Accepted Date:  29 July 2006
  • Published Online:  05 January 2007

Molecular dynamics simulation of formation of silicon nanoparticles on surfaces of carbon nanotubes

  • 1. 湘潭大学材料与光电物理学院,湘潭 411105

Abstract: In this paper, we have studied the formation of silicon nanoparticles on surfaces of carbon nanotubes by molecular dynamics simulation. We found that, due to the Si-nanotube interaction and the enormous curvatures of carbon nanotubes, Si atoms on the surface of a carbon nanotube prefer to form a three-dimensional nanoparticle rather than a thin film covering the nanotube.Small Si nanoparticles have similar atomic structures as are found in Si nanoparticles grown without any substrate.Large Si nanoparticles are elongated in the axial direction of the nanotube and have amorphous network structures of Si,different from the crystalline structure of Si nanoparticles without considering Si-nanotube interaction.

Catalog

    /

    返回文章
    返回