Study of diffusion and local structure of sodium-silicate liquid: the molecular dynamic simulation Pham Khac Hung, Fumiya Noritake, Luyen Thi San, To Ba Van and Le The Vinh Eur. Phys. J. B, 90 10 (2017) 185 Published online: 09 October 2017 DOI: 10.1140/epjb/e2017-80169-5