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|Title:||Young's modulus of graphene: A molecular dynamics study||Authors:||Jiang, J.-W.
|Issue Date:||23-Sep-2009||Citation:||Jiang, J.-W., Wang, J.-S., Li, B. (2009-09-23). Young's modulus of graphene: A molecular dynamics study. Physical Review B - Condensed Matter and Materials Physics 80 (11) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.80.113405||Abstract:||The Young's modulus of graphene is investigated through the intrinsic thermal vibration in graphene which is "observed" by molecular dynamics and the results agree very well with the recent experiment. This method is further applied to show that the Young's modulus of graphene (1) increases with increasing size and saturates after a threshold value of the size; (2) increases from 0.95 to 1.1 TPa as temperature increases in the region [100, 500] K; (3) is insensitive to the isotopic disorder in the low disorder region (||Source Title:||Physical Review B - Condensed Matter and Materials Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/98614||ISSN:||10980121||DOI:||10.1103/PhysRevB.80.113405|
|Appears in Collections:||Staff Publications|
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