In this work, a force field for several ions in water is proposed. In particular, we consider the cations Li+, Na+, K+, Mg 2+, and Ca 2+ and the anions Cl− and SO 4 2−. These ions were …
In this work, we discuss the use of scaled charges when developing force fields for NaCl in water. We shall develop force fields for Na+ and Cl− using the following values for the …
In this work, an extension of the Madrid-2019 force field is presented. We have added the cations Rb+ and Cs+ and the anions F−, Br−, and I−. These ions were the remaining alkaline …
Nucleation and crystal growth are important in material synthesis, climate modeling, biomineralization, and pharmaceutical formulation. Despite tremendous efforts, the …
The solubility of NaCl in water is evaluated by using three force field models: Joung– Cheatham for NaCl dissolved in two different water models (SPC/E and TIP4P/2005) and …
The mean ionic activity coefficients of aqueous NaCl solutions of varying concentrations at 298.15 K and 1 bar have been obtained from molecular dynamics simulations by gradually …
In this paper, the solubility of NaCl in water is evaluated by using computer simulations for three different force fields. The condition of chemical equilibrium (ie, equal chemical …
In this work, we use large-scale molecular dynamics simulations coupled to free energy calculations to identify for the first time a limit of stability (spinodal) and a change in the …