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cond-mat.soft2025
Effect of Particle Shape on Stratification in Drying Films of Binary Colloidal Mixtures
Binghan Liu, Gary S. Grest, Shengfeng Cheng
The role of particle shape in evaporation-induced auto-stratification in dispersed colloidal suspensions is explored with molecular dynamics simulations of mixtures of solid sphere…
cond-mat.soft2023
Inducing Stratification of Colloidal Mixtures with a Mixed Binary Solvent
Binghan Liu, Gary S. Grest, Shengfeng Cheng
Molecular dynamics simulations are used to demonstrate that a binary solvent can be used to stratify colloidal mixtures when the suspension is rapidly dried. The solvent consists o…