245 citations · 2.8k across the 42 of their papers we have counts for
22 papers · 1 filter
Polymer-Residue Accessibility Shapes Sequence Dependence of Critical Temperatures for Phase Separation
J. Pedro de Souza, Benjamin Sorkin, Amala Akkiraju +2
Biological polymers, such as intrinsically disordered proteins, play a central role in cellular biology, including mediating phase separation and controlling activity of biological…
Solvent Selectivity controls Micro- versus Macro-phase Separation in Multiblock Chains
Athanassios Z. Panagiotopoulos
Monte Carlo simulations in the grand canonical ensemble were used to obtain critical parameters and conditions leading to microphase separation for block copolymers with solvophili…
Sequence Dependence of Critical Properties for 2-letter Chains
Athanassios Z. Panagiotopoulos
Histogram-reweighting grand canonical Monte Carlo simulations are used to obtain the critical properties of lattice chains composed of solvophilic and solvophobic monomers. The mod…
Why does dissolving salt in water decrease its dielectric permittivity
Chunyi Zhang, Shuwen Yue, Athanassios Z. Panagiotopoulos +2
The dielectric permittivity of salt water decreases on dissolving more salt. For nearly a century, this phenomenon has been explained by invoking saturation in the dielectric respo…
Phase Separation and Aggregation in Multiblock Chains
Athanassios Z. Panagiotopoulos
This article focuses on phase and aggregation behavior for linear chains composed of blocks of hydrophilic and hydrophobic segments. Phase and conformational transitions of pattern…
A Deep Potential model for liquid-vapor equilibrium and cavitation rates of water
Ignacio Sanchez-Burgos, Maria Carolina Muniz, Jorge R. Espinosa +1
Computational studies of liquid water and its phase transition into vapor have traditionally been performed using classical water models. Here we utilize the Deep Potential methodo…