82 citations · 374 across the 15 of their papers we have counts for
15 papers
Percolation Criticality of Amorphous-Amorphous Transitions in Compressed Glasses
Julien Perradin, Simona Ispas, Ricardo V. Paredes +2
The low-to-high-density transition in compressed silica glass is investigated using percolation theory. Large-scale molecular dynamics simulations of SiO glasses, with system s…
Nexus-CAT: A Computational Framework to Define Long-Range Structural Descriptors in Glassy Materials from Percolation Theory
Julien Perradin, Simona Ispas, Anwar Hasmy +1
Nexus-CAT (Cluster Analysis Toolkit) is an open-source Python package for cluster detection and percolation analysis of atomistic simulation trajectories. Standard structural tools…
On the formation and the stability of suspended transition metal monatomic chains
A. Hasmy, L. Rincon, R. Hernandez +3
We present a Tight-Binding Molecular Dynamics investigation of the stability, the geometrical and the electronic structure of suspended monatomic transition metal chains. We show t…
Crystal asymmetry induces single-atom chain formation in gold nanowires
F. Tavazza, A. Hasmy, L. E. Levine +4
We performed density functional theory and tight-binding molecular dynamics calculations to investigate the formation of suspended linear atom chains when stretching gold nanowires…
Ballistic resistivity in aluminum nanocontacts
A. Hasmy, A. J. Perez-Jimenez, J. J. Palacios +5
One of the major industrial challenges is to profit from some fascinating physical features present at the nanoscale. The production of dissipationless nanoswitches (or nanocontact…
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…