63 citations · 108 across the 4 of their papers we have counts for
4 papers
Fast dynamics perspective on the breakdown of the Stokes-Einstein law in fragile glassformers
F. Puosi, A. Pasturel, N. Jakse +1
The breakdown of the Stokes-Einstein (SE) law in fragile glassformers is examined by Molecular-Dynamics simulations of atomic liquids and polymers and consideration of the experime…
Dynamical, structural and chemical heterogeneities in a binary metallic glass-forming liquid
F. Puosi, N. Jakse, A. Pasturel
As approaching the glass transition, particle motion in liquids becomes highly heterogeneous and regions with virtually no mobility coexist with liquid-like domains. This complex d…
Stokes-Einstein relation and excess entropy scaling law in liquid Copper
N. Jakse, A. Pasturel
We report an ab initio study of structural and dynamic properties of liquid copper as a function of temperature. In particular, we have evaluated the temperature dependence of the…
Random local strain effects in homovalent-substituted relaxor ferroelectrics: a first-principles study of BaTi0.74Zr0.26O3
Claire Laulhé, Alain Pasturel, Francoise Hippert +1
We present first-principles supercell calculations on BaTi0.74Zr0.26O3, a prototype material for relaxors with a homovalent substitution. From a statistical analysis of relaxed str…