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cond-mat.dis-nn2003
Sodium diffusion through amorphous silica surfaces: A molecular dynamics study
Michael Rarivomanantsoa, Philippe Jund, Remi Jullien
We have studied the diffusion inside the silica network of sodium atoms initially located outside the surfaces of an amorphous silica film. We have focused our attention on structu…
cond-mat.stat-mech2003
New universality class for the three-dimensional XY model with correlated impurities: Application to He in aerogels
Carlos Vásquez-Romero, R. Paredes-Villegas, A. Hasmy +1
Encouraged by experiments on He in aerogels, we confine planar spins in the pores of simulated aerogels (diffusion limited cluster-cluster aggregation) in order to study the ef…