Fabrication of carbon nanotube/graphene core/shell nanostructures on SiO_2 substrates using organic solvents:A molecular dynamics study

查看全文 作　　者：LING [1,2,3]CuiCui;XUE [1,2,3]QingZhong;JING [1]NuanNuan

机构地区：[1]College of Science, China University of Petroleum, Qingdao 266580, China;[2]Key Laboratory of New Energy Physics & Materials Science in Universities of Shandong, China University of Petroleum, Qingdao 266580 China;[3]State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China)

出　　处：《Chinese Science Bulletin》索引2012年第57卷第23期,共6页

基　　金：supported by the National Natural Science Foundation of China(10974258);the Program for New Century Excellent Talents in University(NCET-08-0844);the Natural Science Foundation of Shandong Province(ZR2010AL009) 摘　　要：Using molecular mechanics and molecular dynamics simulations,we demonstrate that it is difficult to fabricate single-walled carbon nanotube (SWNT)/carbon nanoscroll (CNS) core/shell nanostructures on solid substrates because of the strong interaction between the graphene (GN) and the substrate.We propose an effective way to reduce the interaction between the GN and the substrate;SWNT/CNS core/shell nanostructures can be fabricated easily on SiO2 substrates by exploiting the volatilization of organic solvents,and inducement with SWNTs.These SWNT/CNS core/shell nanostructures on SiO2 substrates have the potential to be applied in telecom network transmission,or as electronic components in apparatuses such as microcircuit interconnects,nanoelectronics devices,heterojunctions,or sensors. 关键词：core/shell NANOSTRUCTURES nanoscrolls SUBSTRATES ORGANIC solvents HETEROJUNCTIONS

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Fabrication of carbon nanotube/graphene core/shell nanostructures on SiO_2 substrates using organic solvents:A molecular dynamics study

参考文献(32)

引证文献(2)

耦合文献(29)

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