location: Current position: Home >> Scientific Research >> Paper Publications

氢、氮、铍、锂原子在缺陷富勒烯Cx(X=58~62)中的吸附与渗透

Hits:

Indexed by:期刊论文

Date of Publication:2012-12-28

Journal:原子与分子物理学报

Included Journals:PKU、ISTIC、CSCD

Volume:29

Issue:6

Page Number:1018-1024

ISSN No.:1000-0364

Key Words:第一性原理;碳富勒烯;吸附;穿越

Abstract:碳富勒烯包合物由于潜在的应用前景受到广泛关注.我们采用第一性原理方法计算了氢、氮、锂、铍原子在不同碳富勒烯中的吸附和穿越.根据原子在不同碳富勒烯笼中的势能曲线,我们给出了原子穿越碳富勒烯笼的势垒和势阱,归纳出原子穿越碳笼机理分为插入机理、渗透机理以及插入机理和渗透机理的混合机理.

Pre One:Solid-Solution Semiconductor Nanowires in Pseudobinary Systems

Next One:Initial geometries, interaction mechanism and high stability of silicene on Ag(111) surface