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20112023
most citedElectrostatics in dissipative particle dynamics using Ewald sums with point charges

22 citations

Showing cond-mat.softShow all

12 papers · 1 filter

cond-mat.soft2022★ 3 cited

Topological Phase Transition in a Quasi Two Dimensional Coulomb Gas

A. Gama Goicochea, Z. Nussinov

A system with equal number of positive and negative charges confined in a box with a small but finite thickness is modeled as a function of temperature using mesoscale numerical si…

cond-mat.soft2021★ 13 cited

Modeling of Branched Thickening Polymers under Poiseuille Flow Gives Clues as to how to Increase a Solvent Viscosity

E. Mayoral, A. Gama Goicochea

The viscosity enhancement of a solvent produced by the addition of thickening branched polymers is predicted as a function of polymer concentration, branch length and persistence l…

cond-mat.soft2021★ 21 cited

Self assembly of model surfactants as reverse micelles in nonpolar solvents and their role as interfacial tension modifiers

E. Mayoral, J. A. Arcos-Casarrubias, A. Gama Goicochea

The self assembly of linear surfactants into reverse micelles (RMs) in nonpolar solvents and their efficiency in reducing the interfacial tension is studied using dissipative parti…

cond-mat.soft2018

Study of polymer solvent interactions of complex polysiloxanes using dissipative particle dynamics

Javier Vallejo-Montesinos, Antonio Villegas, Jorge Cervantes +2

The mesoscopic modeling of three polysiloxanes in solution is reported in this work, with the purpose of predicting their physicochemical properties as functions of the quality of…

cond-mat.soft2018★ 1 cited

Fractal Properties of Biophysical Models of Pericellular Brushes Can Be Used to Differentiate Between Cancerous and Normal Cervical Epithelial Cells

J. D. Hernández Velázquez, S. Mejía-Rosales, A. Gama Goicochea

Fractal behavior is found on the topographies of pericellular brushes on the surfaces of model healthy and cancerous cells, using dissipative particle dynamics models and simulatio…

cond-mat.soft2016★ 10 cited

Scaling features of the tribology of polymer brushes of increasing grafting density around the mushroom to brush transition

E. Mayoral, J. Klapp, A. Gama Goicochea

Non equilibrium coarse grained, dissipative particle dynamics simulations of complex fluids, made up of polymer brushes tethered to planar surfaces immersed in a solvent yield non…