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This article is cited in 8 scientific papers (total in 8 papers)
CONDENSED MATTER
Effect of the configuration of a wrinklon on the distributions of the energy and elastic strain in a graphene nanoribbon
E. A. Korznikovaa, S. V. Dmitrievab a Institute for Metals Superplasticity Problems of RAS, Ufa
b Saint-Petersburg State Polytechnical University
Abstract:
The formation of wrinkles in thin membranes is a widespread phenomenon. In particular, wrinkles can appear in graphene, which is the thinnest natural membrane, and affect its properties. A region where wrinkles with different wavelengths are linked is called wrinklon. Conditions of the fixing of an elastically deformed graphene sheet dictate a certain wavelength of wrinkles near the fixed edge. Wrinkles with a longer wavelength become more energetically favorable with an increase in the distance from the edge. As a result, wrinklons appear and reduce the potential energy of the system by uniting wrinkles into larger wrinkles with an increase in the distance from the edge. The possibility of implementing various equilibrium configurations of wrinklons at given plane strains in graphene has been demonstrated by the molecular quasistatic method. The distributions of the energy and elastic strain components in wrinklons with various configurations for nanoribbons with different widths have been calculated.
Received: 21.05.2014 Revised: 04.07.2014
Citation:
E. A. Korznikova, S. V. Dmitriev, “Effect of the configuration of a wrinklon on the distributions of the energy and elastic strain in a graphene nanoribbon”, Pis'ma v Zh. Èksper. Teoret. Fiz., 100:3 (2014), 201–206; JETP Letters, 100:3 (2014), 181–186
Linking options:
https://www.mathnet.ru/eng/jetpl3797 https://www.mathnet.ru/eng/jetpl/v100/i3/p201
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Abstract page: | 195 | Full-text PDF : | 41 | References: | 37 | First page: | 8 |
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