Molecular dynamics study on the relaxation properties of bilayered graphene with defects

[摘要] The influence of defects on the relaxation properties of bilayered graphene (BLG) has been studied by moleculardynamics simulation in nanometre sizes. Type and position of defects were taken into account in the calculated model. Theresults show that great changes begin to occur in the morphology after introducing defects into BLG sheets. Compared withpoint defects, line defects have a significant effect on the relaxation properties of BLG.

[学科分类] 材料工程

[关键词] Bilayered graphene;molecular dynamics simulation;defects;relaxation.