Molecular dynamics simulation of nanoscale surface diffusion of heterogeneous adatoms clusters
Imran Muhammad1, †, , Hussain Fayyaz1, Rashid Muhammad2, Ismail Muhammad3, Ullah Hafeez1, 6, Cai Yongqing4, Javid M Arshad5, Ahmad Ejaz1, Ahmad S A6
       

Traces of center of mass for heterogeneous adatoms clusters at 500 K: (a) dimer, (b) tetramer, (c) hexamer, (d) octamer.