Axial Deformation of Monolayer Graphene under Tension and Compression
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F12%3A00376613" target="_blank" >RIV/61388955:_____/12:00376613 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-642-20644-3_11" target="_blank" >http://dx.doi.org/10.1007/978-3-642-20644-3_11</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-642-20644-3_11" target="_blank" >10.1007/978-3-642-20644-3_11</a>
Alternative languages
Result language
angličtina
Original language name
Axial Deformation of Monolayer Graphene under Tension and Compression
Original language description
The mechanical response of single layer graphene is monitored by simultaneous Ramanmeasurements through the shift of either theGor 2D optical phonons, for low levels of tensile and compressive strain. In tension, important physical phenomena such as theG and 2D band splitting are discussed. The results can be used to quantify the amount of uniaxial strain, providing a fundamental tool for graphenebased nanoelectronics. In compression, graphenes of atomic thickness embedded in plastic beams are found toexhibit remarkable high compression failure strains. The critical buckling strain for graphene appears to be dependent on the flake size and geometry with respect to the strain axis. It is shown that the embedded flakes can be treated as ideal plates and their behavior can be described by Euler mechanics.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CG - Electrochemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
GraphITA 2011. Selected papers from the Workshop on Fundamentals and Applications of Graphene
ISBN
978-3-642-20643-6
ISSN
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e-ISSN
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Number of pages
11
Pages from-to
87-97
Publisher name
Springer
Place of publication
Heidelberg
Event location
L´Aquila
Event date
May 15, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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