241 citations · 1.3k across the 35 of their papers we have counts for
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Correspondence Between the Phase Diagrams of TIP5P Water and a Spherically Symmetric Repulsive Ramp Potential
Zhenyu Yan, Sergey V. Buldyrev, Pradeep Kumar +2
We perform molecular dynamics simulations of a well-known water model (the TIP5P pair potential) and a simple liquid model (a two-scale repulsive ramp potential) to compare the reg…
Absence of a Diffusion Anomaly in Water Perpendicular to Hydrophobic Nanoconfining Walls
Sungho Han, Pradeep Kumar, H. Eugene Stanley
We perform molecular dynamics simulations to investigate the diffusive motion of TIP5P water in the direction perpendicular to the two hydrophobic confining walls. To calculate the…
Thermal Conductivity Minimum: A New Water Anomaly
Pradeep Kumar, H. Eugene Stanley
We report a new anomaly of water, a minimum in the thermal conductivity in the supercooled region. Our findings are consistent with the presence of a liquid-liquid phase transition…
Structure of the First and Second Neighbor Shells of Water: Quantitative Relation with Translational and Orientational Order
Zhenyu Yan, Sergey V. Buldyrev, Pradeep Kumar +3
We perform molecular dynamics simulation of water using the TIP5P model to quantify structural order in both the first shell (defined by four nearest neighbors)and second shell (de…
Breakdown of the Stokes-Einstein Relation in Supercooled Water
Pradeep Kumar, S. V. Buldyrev, S. R. Becker +3
Supercooled water exhibits a breakdown of the Stokes-Einstein relation between the diffusion constant and the alpha relaxation time . For water simulated with the TIP5P an…
Predictions of Dynamic Behavior Under Pressure for Two Scenarios to Explain Water Anomalies
Pradeep Kumar, Giancarlo Franzese, H. Eugene Stanley
Using Monte Carlo simulations and mean field calculations for a cell model of water we find a dynamic crossover in the orientational correlation time from non-Arrhenius behavio…
A Physical Mechanism Underlying the Increase of Aqueous Solubility of Nonpolar Compounds and the Denaturation of Proteins upon Cooling
Sergey V. Buldyrev, Pradeep Kumar, H. Eugene Stanley
The increase of aqueous solubility of nonpolar compounds upon cooling and the cold denaturation of proteins are established experimental facts. Both phenomena have been hypothesize…