IMECH-IR  > 非线性力学国家重点实验室
Adhesive contact between a graphene sheet and a nano-scale corrugated surface
Chen H(陈浩); Yao Y(姚寅); Chen SH(陈少华); Chen, H (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Source PublicationJOURNAL OF PHYSICS D-APPLIED PHYSICS
2013-05-22
Volume46Issue:20Pages:205303/1-205303/6
ISSN0022-3727
AbstractAdhesive contacts between graphene sheets and corrugated surfaces are investigated. It is found that the final configuration between the graphene sheet and the substrate depends not only on the surface roughness of the substrate, but also on the length of graphene. A continuous transition, rather than a recent observation of 'snap-through' transition, is exhibited in our study. For a graphene sheet with a fixed length, it is easy to fully conform to the substrate of small roughness. Otherwise, the graphene sheet will remain flat on top of the corrugated substrate due to the unsatisfied bending energy or partially conform to the substrate due to the resistance of large interface friction. In order to reduce the effect of interface friction on the adhesive configuration, a new method, i.e. tilting the graphene sheet with a proper angle, is proposed. The tilting angle will significantly influence the final conformation of the adhesive interface. Some interesting types of behaviour are observed, such as rolling graphene, a double layer of graphene and fully adhesive contact, which is physically determined by the competition of thermal fluctuation and interfacial van der Waals interaction.
KeywordMonolayer Graphene Carbon Nanotubes Copper Nanowires Layer Graphene Resonators Films
Subject Area新型材料的力学问题
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000318546100014
Funding OrganizationNSFC [10972220, 11125211, 11021262]; Nano-project [2012CB937500]
DepartmentLNM仿生材料与固体的微尺度力学
Classification二类
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/47278
Collection非线性力学国家重点实验室
Corresponding AuthorChen, H (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Chen H,Yao Y,Chen SH,et al. Adhesive contact between a graphene sheet and a nano-scale corrugated surface[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2013,46(20):205303/1-205303/6.
APA Chen H,Yao Y,Chen SH,&Chen, H .(2013).Adhesive contact between a graphene sheet and a nano-scale corrugated surface.JOURNAL OF PHYSICS D-APPLIED PHYSICS,46(20),205303/1-205303/6.
MLA Chen H,et al."Adhesive contact between a graphene sheet and a nano-scale corrugated surface".JOURNAL OF PHYSICS D-APPLIED PHYSICS 46.20(2013):205303/1-205303/6.
Files in This Item: Download All
File Name/Size DocType Version Access License
IMCAS-J2013-144.pdf(1378KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chen H(陈浩)]'s Articles
[Yao Y(姚寅)]'s Articles
[Chen SH(陈少华)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chen H(陈浩)]'s Articles
[Yao Y(姚寅)]'s Articles
[Chen SH(陈少华)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chen H(陈浩)]'s Articles
[Yao Y(姚寅)]'s Articles
[Chen SH(陈少华)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: IMCAS-J2013-144.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.