Spontaneously formed closed rings of single-wall carbon nanotube bundles   and their physical mechanism

doi:10.1021/jp068304g

CORC > 北京大学 > 化学与分子工程学院

	Spontaneously formed closed rings of single-wall carbon nanotube bundles and their physical mechanism
	Guo, Ao ; Fu, Yunyi ; Guan, Lunhui ; Zhang, Ze ; Wu, Wei ; Chen, Jia ; Shi, Zujin ; Gu, Zhennan ; Huang, Ru ; Zhang, Xing
刊名	journal of physical chemistry c
	2007
关键词	CHEMICAL-VAPOR-DEPOSITION SUPERSTRUCTURES TRANSISTOR FORCE
DOI	10.1021/jp068304g
英文摘要	In this paper we demonstrate that the closed SWNT rings formed on SiO2/Si substrate are in a host of different shapes, besides circular, that include ovals and even ribbon-like closed loops. Their formation mechanism may be related to the competition between surface tension, van der Waals attraction, and the elastic force during solution evaporation. Our investigations may provide a possible way to control the different shapes of CNT rings for physical and device applications and further yield insight into optimizing self-assembly technologies for CNT alignments and orientations based on wet chemistry.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000245006000005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; SCI(E); EI; 3; ARTICLE; 9; 3555-3559; 111
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/251873]
专题	化学与分子工程学院信息科学技术学院
推荐引用方式 GB/T 7714	Guo, Ao,Fu, Yunyi,Guan, Lunhui,et al. Spontaneously formed closed rings of single-wall carbon nanotube bundles and their physical mechanism[J]. journal of physical chemistry c,2007.
APA	Guo, Ao.,Fu, Yunyi.,Guan, Lunhui.,Zhang, Ze.,Wu, Wei.,...&Zhang, Xing.(2007).Spontaneously formed closed rings of single-wall carbon nanotube bundles and their physical mechanism.journal of physical chemistry c.
MLA	Guo, Ao,et al."Spontaneously formed closed rings of single-wall carbon nanotube bundles and their physical mechanism".journal of physical chemistry c (2007).