Young's Modulus of Graphene Based on Variation Principle and Energy Conservation

Abstract:

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Tensile strain in x-direction for monolayer graphene with carbon-circles is considered based on variation principle and energy conservation. The relations between the Young’s modulus in x-direction and the number of carbon-circles of graphene are obtained. The results show that the Young’s modulus of graphene in x-direction is independent of the number of carbon-circles in x-direction, but it increases with the increasing number of carbon-circles in y-direction and finally comes to the constant.

Info:

Periodical:

Advanced Materials Research (Volumes 233-235)

Edited by:

Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He

Pages:

2456-2459

DOI:

10.4028/www.scientific.net/AMR.233-235.2456

Citation:

S. H. Ban et al., "Young's Modulus of Graphene Based on Variation Principle and Energy Conservation", Advanced Materials Research, Vols. 233-235, pp. 2456-2459, 2011

Online since:

May 2011

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Price:

$35.00

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