Atomistic Studies of Mechanical Properties of Graphene

doi:10.3390/polym6092404

CORC > 北京大学 > 工学院

	Atomistic Studies of Mechanical Properties of Graphene
	Cao, Guoxin
刊名	polymers basel
	2014
关键词	graphene atomistic simulation mechanical property WALLED CARBON NANOTUBES SINGLE-LAYERED GRAPHENE DEPENDENT ELASTIC PROPERTIES TILT GRAIN-BOUNDARIES MOLECULAR-DYNAMICS YOUNGS MODULUS AB-INITIO BENDING RIGIDITY MONOLAYER GRAPHENE SUSPENDED GRAPHENE
DOI	10.3390/polym6092404
英文摘要	Recent progress of simulations/modeling at the atomic level has led to a better understanding of the mechanical behaviors of graphene, which include the linear elastic modulus E, the nonlinear elastic modulus D, the Poisson's ratio , the intrinsic strength sigma(int) and the corresponding strain epsilon(int) as well as the ultimate strain epsilon(max) (the fracture strain beyond which the graphene lattice will be unstable). Due to the two-dimensional geometric characteristic, the in-plane tensile response and the free-standing indentation response of graphene are the focal points in this review. The studies are based on multiscale levels: including quantum mechanical and classical molecular dynamics simulations, and parallel continuum models. The numerical studies offer useful links between scientific research with engineering application, which may help to fulfill graphene potential applications such as nano sensors, nanotransistors, and other nanodevices.; Polymer Science; SCI(E); 2; REVIEW; Caogx@pku.edu.cn; 9; 2404-2432; 6
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/315760]
专题	工学院
推荐引用方式 GB/T 7714	Cao, Guoxin. Atomistic Studies of Mechanical Properties of Graphene[J]. polymers basel,2014.
APA	Cao, Guoxin.(2014).Atomistic Studies of Mechanical Properties of Graphene.polymers basel.
MLA	Cao, Guoxin."Atomistic Studies of Mechanical Properties of Graphene".polymers basel (2014).