Effects of size and surface on the auxetic behaviour of monolayer graphene kirigami
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Cai, Kun; Luo, Jing; Ling, Yiru; Wan, Jing; Qin, Qing-Hua
Description
Graphene is an active element used in the design of nano-electro-mechanical systems (NEMS) owing to its excellent in-plane physical properties on mechanical, electric and thermal aspects. Considering a component requiring negative Poisson's ratio in NEMS, a graphene kirigami (GK) containing periodic re-entrant honeycombs is a natural option. This study demonstrates that a GK with specific auxetic property can be obtained by adjusting the sizes of its honeycombs. Using molecular dynamics...[Show more]
Collections | ANU Research Publications |
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Date published: | 2016-10-12 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/146576 |
Source: | Scientific reports |
DOI: | 10.1038/srep35157 |
Access Rights: | Open Access |
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File | Description | Size | Format | Image |
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01 Cai K et al Effects of size 2016.pdf | 1.16 MB | Adobe PDF |
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