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Listar por autor "Rull Fernández, Luis Felipe"
Mostrando ítems 21-35 de 35
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Artículo
Liquid-gas separation in colloidal electrolytes
Caballero, José B.; Puertas, Antonio M.; Fernández-Barbero, Antonio; Nieves, F.J. de las; Romero Enrique, José Manuel; Rull Fernández, Luis Felipe (American Institute of Physics Publising LLC, 2006)The liquid-gas transition of an electroneutral mixture of oppositely charged colloids, studied by Monte Carlo simulations, ...
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Artículo
Location of the Fisher-Widom line for systems interacting through short-ranged potentials
Vega, Carlos; Rull Fernández, Luis Felipe; Lago, S. (Physical Review E, 1995)For finite-ranged potentials the behavior of the total correlation function h (r) at large distances can be of two different ...
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Artículo
Molecular-dynamics ensembles: Fluctuations and correlations near the phase transitions
Morales, Juan J.; Nuevo, María J.; Rull Fernández, Luis Felipe (American Institute of Physics Publising LLC, 1993)Computer simulations of liquid and solid systems very close to the melting-freezing transition zone have been performed ...
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Artículo
Monte Carlo study of liquid crystal phases of hard and soft spherocylinders
Cuetos, Alejandro; Martínez-Haya, Bruno; Rull Fernández, Luis Felipe; Lago, S. (American Institute of Physics, 2002)We report on a Monte Carlo study of the liquid crystal phases of two model fluids of linear elongated molecules: ~a! hard ...
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Artículo
Observation of a tricritical wedge filling transition in the 3D Ising model
Romero Enrique, José Manuel; Rodríguez Rivas, Álvaro; Rull Fernández, Luis Felipe; Milchev, A. (Institute of Physics Publishing, 2014)In this letter we present evidences of the occurrence of a tricritical filling transition for an Ising model in a linear ...
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Artículo
Orientational transitions in a nematic liquid crystal confined by competing surfaces
Rull Fernández, Luis Felipe; Rodríguez Ponce, Inmaculada; Romero Enrique, José Manuel (American Physical Society, 2001)The effect of confinement on the orientational structure of a nematic liquid crystal model has been investigated by using ...
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Artículo
Phase equilibria and critical behavior of square‐well fluids of variable width by Gibbs ensemble Monte Carlo simulation
Vega, Lourdes F.; Miguel, Enrique de; Rull Fernández, Luis Felipe; Jackson, George; McLure, Ian A. (American Institute of Physics, 1992)The vapor–liquid phase equilibria of square†well systems with hard†sphere diameters σ, well†depths ε, and ranges ...
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Tesis Doctoral
Simulación por ordenador de las transiciones de fase en un modelo de cristal líquido
Miguel Agustino, Enrique de (1991-01)Se presentan resultados de simulación por ordenador de fluidos gay-berne con parámetros de anisotropía k=3 y k'=5. Usando ...
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Tesis Doctoral
Simulación por ordenador de un modelo de cristal líquido dipolar
Houssa Benzaida, Mohammed (1999-07-02)En esta memoria abordamos el estudio, utilizando simulación en ordenador de la influencia de las interacciones dipolares ...
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Artículo
Simulation study of the link between molecular association and reentrant miscibility for a mixture of molecules with directional interactions
Davies, Lowri A.; Jackson, George; Rull Fernández, Luis Felipe (American Physical Society, 1999-06-28)The reentrant liquid-liquid miscibility of a symmetrical mixture with highly directional bonding interactions is studied ...
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Artículo
Surface and capillary transitions in an associating binary mixture model
Romero Enrique, José Manuel; Rull Fernández, Luis Felipe; Marini Bettolo Marconi, Umberto (American Physical Society, 2003)We investigate the phase diagram of a two-component associating fluid mixture in the presence of selectively adsorbing ...
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Artículo
Surface-induced alignment at model nematic interfaces
Martín del Río, Elvira Fátima; Telo Da Gama, Margarida Maria; Miguel, Enrique de; Rull Fernández, Luis Felipe (American Physical Society, 1995)We have applied the generalized van der Waals theory to a model liquid crystal that includes, explicitly, all of the ...
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Artículo
Temperature and pressure constraints near the freezing point
Morales, Juan J.; Nuevo, María J.; Rull Fernández, Luis Felipe (American Institute of Physics Publising LLC, 1991)The isothermal-isobaric ensemble molecular-dynamics method MD(T,p,N) proposed by Nosé and Hoover is used to study the ...
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Artículo
Use of Parsons-Lee and Onsager theories to predict nematic and demixing behavior in binary mixtures of hard rods and hard spheres
Cuetos, Alejandro; Martínez-Haya, Bruno; Lago, S.; Rull Fernández, Luis Felipe (American Physical Society, 2007)Parsons-Lee and Onsager theories are formulated for the isotropic-nematic transition in a binary mixture of hard rods and ...
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Artículo
Wetting and interfacial order at nematic free surfaces
Martín del Río, Elvira Fátima; Telo Da Gama, Margarida Maria; Miguel Agustino, Enrique de; Rull Fernández, Luis Felipe (IOP Publishing Ltd., 1996-07-20)We apply a density-functional theory to the free surface of a model liquid crystal, to investigate the orientational order ...