TY - JOUR
T1 - Motion of a free-standing graphene sheet induced by the collision with an argon nanocluster
T2 - Analyses of the detection and heat-up of the graphene
AU - Saitoh, Kuniyasu
AU - Hayakawa, Hisao
PY - 2010/3/24
Y1 - 2010/3/24
N2 - Nanocluster impact on a free-standing graphene is performed by the molecular dynamics simulation, and the dynamical motion of the free-standing graphene is investigated. The graphene is bended by the incident nanocluster, and a transverse deflection wave isotropically propagated in the graphene is observed. We find that the time evolution of the deflection is semiquantitatively described by the linear theory of elasticity. We also analyze the time evolution of the temperature profile of the graphene, and the analysis based on the least dissipation principle reproduces the result in the early stage of impact.
AB - Nanocluster impact on a free-standing graphene is performed by the molecular dynamics simulation, and the dynamical motion of the free-standing graphene is investigated. The graphene is bended by the incident nanocluster, and a transverse deflection wave isotropically propagated in the graphene is observed. We find that the time evolution of the deflection is semiquantitatively described by the linear theory of elasticity. We also analyze the time evolution of the temperature profile of the graphene, and the analysis based on the least dissipation principle reproduces the result in the early stage of impact.
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U2 - 10.1103/PhysRevB.81.115447
DO - 10.1103/PhysRevB.81.115447
M3 - Article
AN - SCOPUS:77955065919
VL - 81
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
SN - 0163-1829
IS - 11
M1 - 115447
ER -