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- W1971858729 endingPage "054003" @default.
- W1971858729 startingPage "054003" @default.
- W1971858729 abstract "The mechanical behavior and properties of multilayer graphene sheets and nanoribbons have been a subject of intensive research in recent years, due to their potential in electronic, structural and thermal applications. Calculations of effective properties range from molecular dynamic simulations to use of structural mechanical continuum models. Here, structural and elastic parameters are obtained via full atomistic simulations, and a two-dimensional mesoscopic model for a sheet of graphene is developed utilizing coarse-grain bead-spring elements with rotational-spring potentials. The assertion of energy conservation between atomistic and mesoscale models through elastic strain energy is enforced to arrive at model parameters, incorporating normal and shear strains, out-of-plane bending and intramolecular interactions. We then apply our mesoscopic model to investigate the structure and conformational behavior of twisted ultralong multilayer graphene ribbons with lengths of hundreds of nanometers, representing several millions of individual atoms, beyond the accessible regime of full atomistic molecular dynamics. We find a distinct transition from a twisted (saddle-like) configuration to a helical (coil-like) configuration as a function of imposed rotation and number of graphene layers. Further, for single layer graphene ribbons, multiple, stable configurations occur at discrete rotations due to the surface adhesion. The model developed and applied here can be more generally used to investigate properties of other two-dimensional membrane and ribbon-like systems for mesoscale hierarchical material design." @default.
- W1971858729 created "2016-06-24" @default.
- W1971858729 creator A5025854647 @default.
- W1971858729 creator A5091146295 @default.
- W1971858729 date "2011-06-23" @default.
- W1971858729 modified "2023-10-14" @default.
- W1971858729 title "Twisted and coiled ultralong multilayer graphene ribbons" @default.
- W1971858729 cites W1579409009 @default.
- W1971858729 cites W1964117058 @default.
- W1971858729 cites W1965618771 @default.
- W1971858729 cites W1967756161 @default.
- W1971858729 cites W1972584948 @default.
- W1971858729 cites W1977033310 @default.
- W1971858729 cites W1979680610 @default.
- W1971858729 cites W1982754558 @default.
- W1971858729 cites W1983208835 @default.
- W1971858729 cites W1983260060 @default.
- W1971858729 cites W1988898438 @default.
- W1971858729 cites W1991794210 @default.
- W1971858729 cites W1995622101 @default.
- W1971858729 cites W1998479158 @default.
- W1971858729 cites W2000528402 @default.
- W1971858729 cites W2003408860 @default.
- W1971858729 cites W2010971702 @default.
- W1971858729 cites W2015839963 @default.
- W1971858729 cites W2017812808 @default.
- W1971858729 cites W2018652376 @default.
- W1971858729 cites W2019465613 @default.
- W1971858729 cites W2020303929 @default.
- W1971858729 cites W2022046591 @default.
- W1971858729 cites W2022944798 @default.
- W1971858729 cites W2028611843 @default.
- W1971858729 cites W2029667189 @default.
- W1971858729 cites W2030981118 @default.
- W1971858729 cites W2031181805 @default.
- W1971858729 cites W2032566206 @default.
- W1971858729 cites W2035266068 @default.
- W1971858729 cites W2036239313 @default.
- W1971858729 cites W2039179726 @default.
- W1971858729 cites W2043424687 @default.
- W1971858729 cites W2046883692 @default.
- W1971858729 cites W2047114844 @default.
- W1971858729 cites W2049361589 @default.
- W1971858729 cites W2050797583 @default.
- W1971858729 cites W2054612496 @default.
- W1971858729 cites W2054777589 @default.
- W1971858729 cites W2055076161 @default.
- W1971858729 cites W2056438456 @default.
- W1971858729 cites W2062439807 @default.
- W1971858729 cites W2064077277 @default.
- W1971858729 cites W2064353178 @default.
- W1971858729 cites W2067304972 @default.
- W1971858729 cites W2072923279 @default.
- W1971858729 cites W2073527211 @default.
- W1971858729 cites W2076532626 @default.
- W1971858729 cites W2079516279 @default.
- W1971858729 cites W2081456422 @default.
- W1971858729 cites W2085575671 @default.
- W1971858729 cites W2086588805 @default.
- W1971858729 cites W2087638855 @default.
- W1971858729 cites W2091606441 @default.
- W1971858729 cites W2095997074 @default.
- W1971858729 cites W2101977779 @default.
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- W1971858729 cites W2103707735 @default.
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- W1971858729 cites W2116407617 @default.
- W1971858729 cites W2124557609 @default.
- W1971858729 cites W2127819650 @default.
- W1971858729 cites W2134953816 @default.
- W1971858729 cites W2138159532 @default.
- W1971858729 cites W2146041379 @default.
- W1971858729 cites W2146564548 @default.
- W1971858729 cites W2150304343 @default.
- W1971858729 cites W2155055057 @default.
- W1971858729 cites W2155155530 @default.
- W1971858729 cites W2156498911 @default.
- W1971858729 cites W2157426451 @default.
- W1971858729 cites W2169170077 @default.
- W1971858729 cites W2171012080 @default.
- W1971858729 cites W3098892007 @default.
- W1971858729 cites W3101882722 @default.
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- W1971858729 doi "https://doi.org/10.1088/0965-0393/19/5/054003" @default.
- W1971858729 hasPublicationYear "2011" @default.
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