您当前所在位置: 首页 > 学者

朱贤方

  • 56浏览

  • 0点赞

  • 0收藏

  • 0分享

  • 90下载

  • 0评论

  • 引用

期刊论文

Evidence of Ultrafast Energy Exchange-Induced Soft Mode of Phonons and Lattice Instability: a Nanotime Effect*

朱贤方ZHU Xian-Fang** WANG Zhan-Guo

CHIN. PHYS. LETT. Vol. 22, No.3(2005),-0001,():

URL:

摘要/描述

With a series of supportive experimental phenomena as induced by ion beam bombardment, energetic beam induced athermal activation process in Si is demonstrated. This is correlated with phenomena induced by ultrafast cnergy exchange in condensed matter in general. A critical modelling is presented on the above process and a universal concept: the ultrafast energy exchangc-induced soft mode of phonons and the lattice instability in condensed matter are proposed.

关键词:

【免责声明】以下全部内容由[朱贤方]上传于[2006年11月30日 02时42分25秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

我要评论

全部评论 0

本学者其他成果

    同领域成果