The positions of COM of C60 as a function of simulation time. Under heat flux equal to (a) 4.0, (b) 5.0, (c) 6.0, and (d) 7.0 eV/ps. The length scale of COM is in nanometers, and the time scale is in nanoseconds.
Wei et al. Nanoscale Research Letters 2012 7:154 doi:10.1186/1556-276X-7-154