27 citations · 110 across the 7 of their papers we have counts for
7 papers
Hydration and anomalous solubility of the Bell-Lavis model as solvent
Marcia M. Szortyka, Carlos E. Fiore, Marcia C. Barbosa +1
We address the investigation of the solvation properties of the minimal orientational model for water, originally proposed by Bell and Lavis. The model presents two liquid phases s…
Connection Between Minimum of Solubility and Temperature of Maximum Density in an Associating Lattice Gas Model
Marcia M. Szortyka, Maurício Girardi, Vera B. Henriques +1
In this paper we investigate the solubility of a hard - sphere gas in a solvent modeled as an associating lattice gas (ALG). The solution phase diagram for solute at 5% is compared…
Diffusion anomaly and dynamic transitions in the Bell-Lavis water model
Marcia M. Szortyka, Carlos E. Fiore, Vera B. Henriques +1
In this paper we investigate the dynamic properties of the minimal Bell-Lavis (BL) water model and their relation to the thermodynamic anomalies. The Bell-Lavis model is defined on…
Liquid polymorphism, order-disorder transitions and anomalous behavior: a Monte Carlo study of the Bell-Lavis model for water
Carlos E. Fiore, Marcia Szortyka, Marcia C. Barbosa +1
The Bell-Lavis model for liquid water is investigated through numerical simulations. The lattice-gas model on a triangular lattice presents orientational states and is known to pre…
Dynamic Transitions in a Two Dimensional Associating Lattice Gas Model
Marcia M. Szortyka, Vera Henriques, Mauricio Girardi +1
Using Monte Carlo simulations we investigate some new aspects of the phase diagram and the behavior of the diffusion coefficient in an associating lattice gas (ALG) model on differ…
Diffusion Anomaly in a three dimensional lattice gas
Mauricio Girardi, Marcia Szortyka, Marcia C. Barbosa
We investigate the relation between thermodynamic and dynamic properties of an associating lattice gas (ALG) model. The ALG combines a three dimensional lattice gas with particles…