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Adhesion and friction control localized folding in supported graphene

Author
Zhang, K.; Arroyo, M.
Type of activity
Journal article
Journal
Journal of applied physics
Date of publication
2013-05
Volume
113
Number
19
First page
193501 -1
Last page
193501 -8
DOI
https://doi.org/10.1063/1.4804265 Open in new window
Repository
http://hdl.handle.net/2117/20259 Open in new window
URL
http://jap.aip.org/resource/1/japiau/v113/i19/p193501_s1 Open in new window
Abstract
Graphene deposited on planar surfaces often exhibits sharp and localized folds delimiting seemingly planar regions, as a result of compressive stresses transmitted by the substrate. Such folds alter the electronic and chemical properties of graphene, and therefore, it is important to understand their emergence, to either suppress them or control their morphology. Here, we study the emergence of out-of-plane deformations in supported and laterally strained graphene with high-fidelity simulations ...
Citation
Zhang, K.; Arroyo, M. Adhesion and friction control localized folding in supported graphene. "Journal of applied physics", Maig 2013, vol. 113, núm. 19, p. 193501 -1-193501 -8.
Keywords
adhesion, buckling, chemical vapour deposition, compressibility, compressive strength, elasticity, friction, graphene, thin films
Group of research
LACÀN - Numerical Methods for Applied Sciences and Engineering

Participants