Finite temperature effect on mechanical properties of graphene sheets with various grain boundaries
Ge Yong†, 
, Sun Hong-Xiang, Guan Yi-Jun, Zeng Gan-He
, Sun Hong-Xiang, Guan Yi-Jun, Zeng Gan-He (a) Sketch map of ripple in graphene sheet due to the existence of GBs. (b) The definition of ripple’s height due to the GBs. (c) The curve of ripple height versus temperature.
