Data

NameRull Fernández, Luis Felipe
DepartmentFísica Atómica, Molecular y Nuclear
Knowledge areaFísica Teórica
Professional categoryProfesor Emérito
E-mailRequest
         

  Statistics

  • Items

    31

  • Visits

    2895

  • Downloads

    4638

  Publications

 

Final Degree Project
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Introducción a los Cristales Líquidos

Romero Enrique, José Manuel; Rull Fernández, Luis Felipe; Coronado Núñez, Daniel (2018-01-01)
En este trabajo se estudia la descripción teórica de una fase nemática, la transición de fase isotrópica–nemática ...
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Computer simulation study of the nematic–vapour interface in the Gay–Berne model

Romero Enrique, José Manuel; Rull Fernández, Luis Felipe (Taylor & Francis, 2017-01-13)
We present computer simulations of the vapour–nematic interface of the Gay–Berne model. We considered situations which ...
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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, 2014-01-01)
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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Computer simulations of nematic drops: Coupling between drop shape and nematic order

Rull Fernández, Luis Felipe; Romero Enrique, José Manuel; Fernández Nieves, A. (AIP Publishing, 2012-01-01)
We perform Monte Carlo computer simulations of nematic drops in equilibrium with their vapor using a Gay-Berne interaction ...
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Bilayered smectic phase polymorphism in the dipolar Gay-Berne liquid crystal model

Houssa Benzaida, Mohammed; Rull Fernández, Luis Felipe; Romero Enrique, José Manuel (AIP Publishing, 2009-01-01)
We present computer simulations of the Gay–Berne model with a strong terminal dipole. We report the existence of different stable ...
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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, 2007-01-01)
Parsons-Lee and Onsager theories are formulated for the isotropic-nematic transition in a binary mixture of hard rods and ...
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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, 2006-01-01)
The liquid-gas transition of an electroneutral mixture of oppositely charged colloids, studied by Monte Carlo simulations, ...
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Density functional theory study of the nematic-isotropic transition in an hybrid cel

Rodríguez Ponce, Inmaculada; Romero Enrique, José Manuel; Rull Fernández, Luis Felipe (AIP Publishing, 2005-01-01)
We have employed the density functional theory formalism to investigate the nematic–isotropic capillary transitions of a ...
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A novel orientation-dependent potential model for prolate mesogens

Martínez-Haya, Bruno; Cuetos, Alejandro; Lago, S.; Rull Fernández, Luis Felipe (American Institute of Physics, 2005-01-01)
An intermolecular potential is introduced for the study of molecular mesogenic fluids. The model combines distinct features ...
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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, 2003-01-01)
We investigate the phase diagram of a two-component associating fluid mixture in the presence of selectively adsorbing ...
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Liquid crystal behavior of the Kihara fluid

Cuetos, Alejandro; Martínez-Haya, Bruno; Lago, S.; Rull Fernández, Luis Felipe (American Physical Society, 2003-01-01)
The liquid crystal phases of the Kihara fluid have been studied in computer simulations. The work focuses on the ...
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Dipolar origin of the gas-liquid coexistence of the hard-core 1:1 electrolyte model

Romero Enrique, José Manuel; Rull Fernández, Luis Felipe; Panagiotopoulos, Athanassios Z. (American Physical Society, 2002-01-01)
We present a systematic study of the effect of the ion pairing on the gas-liquid phase transition of hard-core 1:1 electrolyte ...
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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, 2002-01-01)
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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Erratum: 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, 2002-01-01)
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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, 2001-01-01)
The effect of confinement on the orientational structure of a nematic liquid crystal model has been investigated by using ...
PhD Thesis
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Efectos de la asociación en las transiciones de fase de fase de fluidos complejos

Rull Fernández, Luis Felipe; Romero Enrique, José Manuel (2001-01-01)
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Closed-loop phase equilibria of a symmetrical associating mixture of square-well molecules examined by Gibbs ensemble Monte Carlo simulation

Davies, Lowri A.; Jackson, George; Rull Fernández, Luis Felipe (American Physical Society, 2000-01-01)
A closed loop of liquid-liquid immiscibility for a simple model binary symmetrical mixture of square-well monomers with a ...
PhD Thesis
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Simulación por ordenador de un modelo de cristal líquido dipolar

Rull Fernández, Luis Felipe; 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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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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Interplay between anchoring and wetting at a nematic-substrate interface

Rodríguez Ponce, Inmaculada; Romero Enrique, José Manuel; Velasco, Enrique; Mederos, Luis; Rull Fernández, Luis Felipe (American Physical Society, 1999-01-01)
We use a generalized van der Waals molecular theory to study a model substrate-nematic interface in the regime of complete ...
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Effect of dipolar interactions on the phase behavior of the Gay–Berne liquid crystal model

Houssa, Mohammed; Rull Fernández, Luis Felipe; McGrother, Simon C.M. (American Institute of Physics, 1998-01-01)
A computer simulation study of the phase behavior of the dipolar Gay–Berne liquid crystal model is presented. The phase ...
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Comment on "Exact results for the lower critical solution in the asymmetric model of an interacting binary mixture"

Romero Enrique, José Manuel; Rodríguez Ponce, Inmaculada; Rull Fernández, Luis Felipe; Marini Bettolo Marconi, Umberto (American Physical Society, 1997-01-01)
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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 ...
PhD Thesis
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Estudio de las propiedades interfaciales de cristales líquidos nematicos

Miguel Agustino, Enrique de; Rull Fernández, Luis Felipe; Martín del Rio, Elvira (1996-01-01)
En el Capítulo 2 presentamos la teoría de campo medio propuestas para el estudio de las propiedades interfaciales de Cl ...
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Location of the Fisher-Widom line for systems interacting through short-ranged potentials

Vega, Carlos; Rull Fernández, Luis Felipe; Lago, S. (Physical Review E, 1995-01-01)
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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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, 1995-01-01)
We have applied the generalized van der Waals theory to a model liquid crystal that includes, explicitly, all of the ...
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Computer simulation of vapor-liquid equilibria of linear dipolar fluids: Departures from the principle of corresponding states

Garzón, Benito; Lago, S.; Vega, Carlos; Rull Fernández, Luis Felipe (American Institute of Physics, 1995-01-01)
Liquid-vapor equilibrium of linear dipolar fluids has been determined by using the Gibbs ensemble simulation technique. ...
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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, 1993-01-01)
Computer simulations of liquid and solid systems very close to the melting-freezing transition zone have been performed ...
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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, 1992-01-01)
The vapor–liquid phase equilibria of square†well systems with hard†sphere diameters σ, well†depths ε, and ranges ...
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Temperature and pressure constraints near the freezing point

Morales, Juan J.; Nuevo, María J.; Rull Fernández, Luis Felipe (American Institute of Physics Publising LLC, 1991-01-01)
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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Isothermal molecular-dynamics calculations

Rull Fernández, Luis Felipe; Morales, Juan J.; Cuadros, Francisco (American Institute of Physics Publising LLC, 1985-01-01)
We have performed long-time runs of molecular-dynamics computer simulations of a two-dimensional Lennard-Jones system, ...