低聚乙烯链在碳纳米管侧壁上的图案化吸附  

Patterning Adsorption of Polyethylene Oligomer on the Side-wall Carbon Nanotubes

作　　者：刘佳[1] 赵莉[1] 吕中元[1] 李泽生[1] 

机构地区：[1]吉林大学理论化学研究所,国家理论计算重点实验室,长春130023

出　　处：《高等学校化学学报》2009年第6期1227-1229,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金(批准号:20333050,20303007)资助

摘　　要：The patterning adsorption of the polyethylene oligomer(PE) on the side-wall of carbon nanotubes(CNTs) composed of CNT(5,5),CNT(10,0) and heterojunction was researched using the classical molecular dynamic simulation.The configuration of the PE chains on the side-wall of the CNTs depended on the dimensional matching of PE and CNT mostly.The patterning adsorption was presented when the length of the PE chains and the pure CNT part matched.The patterning adsorption of the polyethylene oligomer（PE） on the side-wall of carbon nanotubes （CNTs） composed of CNT（5,5 ）, C NT（ 10,0） and heterojunetion was researched using the classical molecular dynamic simulation. The configuration of the PE chains on the side-wall of the CNTs depended on the dimensional matching of PE and CNT mostly. The patterning adsorption was presented when the length of the PE chains and the pure CNT part matched.

关 键 词：尺寸匹配度 碳纳米管 低聚乙烯 吸附 分子动力学模拟 异质结 

分 类 号：O641[理学—物理化学]