The structural properties of PbF2 by molecular dynamics Y. Chergui, N. Nehaoua, B. Telghemti, S. Guemid, N. E. Deraddji, H. Belkhir and D. E. Mekki Eur. Phys. J. Appl. Phys., 51 2 (2010) 20502 Published online: 22 July 2010 DOI: 10.1051/epjap/2010096