Statistical Law of High-Energy Fullerene and Its Derivatives Passing Through Graphene

作     者：徐志成 温家乐 钟伟荣 魏亮 

作者机构：Department of Physics and Siyuan LaboratoryCollege of Science and EngineeringJinan University 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2016年第65卷第3期

页      面：361-365页

核心收录：

学科分类：07[理学] 0703[理学-化学] 070301[理学-无机化学] 0704[理学-天文学] 0702[理学-物理学] 

基　　金：Supported in part by the National Natural Science Foundation of China under Grant Nos.11004082,and 11291240477 the Natural Science Foundation of Guangdong Province under Grant No.2014A030313367 the Fundamental Research Funds for the Central Universities,Jinan University under Grant Nos.21611437 and 11614341 

主　　题：衍生物 富勒烯 石墨 统计规律 高能量 分子动力学方法 微观机制 强相互作用 

摘      要：The behavior of graphene bombarded by fullerene(C60 and C70)and its derivatives through using nonequilibrium molecular dynamics method are studied.The microscopic mechanism of passing through graphene is obviously related to the initial structure of destroying carbon-carbon bonds and the strong interaction between the circular region of graphene and the cluster.The probability of passing through graphene depends on the incident velocity of clusters,the species of clusters,the temperature of heat baths,and the defect of graphene.Our results can provide a perspective for further understanding the mechanism of generating nanopores in graphene.The clusters used here may also bring about some potential utilities in tie functionalization of graphene and the production of nanopores.