Mechanics Interpretation on the Bending Stiffness and Wrinkled Pattern   of Graphene

doi:10.1115/1.4024178

CORC > 北京大学 > 工学院

	Mechanics Interpretation on the Bending Stiffness and Wrinkled Pattern of Graphene
	Xu, Ran ; Wang, Yu ; Liu, Bin ; Fang, Daining
刊名	journal of applied mechanics transactions of the asme
	2013
关键词	graphene bending stiffness residual internal moment buckling FINITE-ELEMENT-METHOD CARBON NANOTUBES MOLECULAR-MECHANICS SUSPENDED GRAPHENE NUCLEATION MEMBRANES FILMS SHEET ORDER FIELD
DOI	10.1115/1.4024178
英文摘要	In this paper we attempt to answer two questions on graphene from a mechanic's viewpoint: why does this one-atom-thick monolayer have finite bending stiffness to ensure its stability? and what is its wrinkle mechanism? As for the first question, it is found that the repulsive residual internal moment in the bond angle can lead to a nonzero bending stiffness, which makes the graphene flat. Together with long-range attraction among atoms, such as van der Waals forces, a graphene prefers to have a self-buckling wrinkled configuration with many waves.; Mechanics; SCI(E); EI; 1; ARTICLE; 4; 80
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/391350]
专题	工学院
推荐引用方式 GB/T 7714	Xu, Ran,Wang, Yu,Liu, Bin,et al. Mechanics Interpretation on the Bending Stiffness and Wrinkled Pattern of Graphene[J]. journal of applied mechanics transactions of the asme,2013.
APA	Xu, Ran,Wang, Yu,Liu, Bin,&Fang, Daining.(2013).Mechanics Interpretation on the Bending Stiffness and Wrinkled Pattern of Graphene.journal of applied mechanics transactions of the asme.
MLA	Xu, Ran,et al."Mechanics Interpretation on the Bending Stiffness and Wrinkled Pattern of Graphene".journal of applied mechanics transactions of the asme (2013).