The Onsager‐type theory for nematic ordering of finite‐length hard ellipsoids
SD Lee - The Journal of chemical physics, 1988 - pubs.aip.org
MC 0.517 0.507 9.786 25.1 Ref. 4 0.484 0.472 7.76 22.3 0.561 Ref. 5 0.330 0.309 0.547
Ref. 6 0.4375 0.4199 5.310 0.5677 Ref. 7 0.494 0.493 0.017 Present work 0.5173 0.5081 …
Ref. 6 0.4375 0.4199 5.310 0.5677 Ref. 7 0.494 0.493 0.017 Present work 0.5173 0.5081 …
Finite-density Onsager-type theory for the isotropic-nematic transition of hard ellipsoids
M Baus, JL Colot, XG Wu, H Xu - Physical review letters, 1987 - APS
We propose a simple density-functional theory for the isotropic-nematic transition of a
system of hard ellipsoids which yields results in fair agreement with the computer simulation …
system of hard ellipsoids which yields results in fair agreement with the computer simulation …
Density-functional, Landau, and Onsager theories of the isotropic-nematic transition of hard ellipsoids
JL Colot, XG Wu, H Xu, M Baus - Physical Review A, 1988 - APS
We propose a density-functional theory for the isotropic-nematic transition of hard ellipsoids
which is in fair quantitative agreement with the recent computer simulations of this system …
which is in fair quantitative agreement with the recent computer simulations of this system …
A numerical investigation of nematic ordering based on a simple hard‐rod model
SD Lee - The Journal of chemical physics, 1987 - pubs.aip.org
On the basis of a simple functional scaling, we have constructed the direct generalization of
the Carnahan–Starling equation for the free energy of a hard sphere fluid to a nematic liquid …
the Carnahan–Starling equation for the free energy of a hard sphere fluid to a nematic liquid …
Phase transitions of the classical hard‐ellipse system
J Vieillard‐Baron - The Journal of Chemical Physics, 1972 - pubs.aip.org
By Monte Carlo calculations in the canonical ensemble, we have studied some properties of
a twodimensional system of 170 long hard ellipses (whose axis ratio equals 6). This system …
a twodimensional system of 170 long hard ellipses (whose axis ratio equals 6). This system …
The isotropic to nematic liquid crystal transition for hard ellipsoids: An Onsager-like theory and computer simulations
A Samborski, GT Evans, CP Mason, MP Allen - Molecular Physics, 1994 - Taylor & Francis
The phase transition from an isotropic to a nematic phase for a classical fluid of hard
ellipsoids has been studied using a version of a theory originally due to Onsager and by …
ellipsoids has been studied using a version of a theory originally due to Onsager and by …
Density-functional theory of the nematic phase: results for a system of hard ellipsoids of revolution
J Ram, Y Singh - Physical Review A, 1991 - APS
A second-order density-functional theory is used to study the isotropic-nematic transition in a
system of hard ellipsoids of revolution. The direct pair-correlation functions of the coexisting …
system of hard ellipsoids of revolution. The direct pair-correlation functions of the coexisting …
A re‐examination of the phase diagram of hard spherocylinders
SC McGrother, DC Williamson… - The Journal of chemical …, 1996 - pubs.aip.org
The phase transitions exhibited by systems of hard spherocylinders, with a diameter D and
cylinder length L, are re‐examined with the isothermal–isobaric Monte Carlo (MC‐NPT) …
cylinder length L, are re‐examined with the isothermal–isobaric Monte Carlo (MC‐NPT) …
Hard spherocylinders in an anisotropic mean field: a simple model for a nematic liquid crystal
MA Cotter - The Journal of Chemical Physics, 1977 - pubs.aip.org
A simple model for a nematic liquid crystal is presented, in which the short‐range
intermolecular repulsions are represented by repulsions between hard spherocylinders, and …
intermolecular repulsions are represented by repulsions between hard spherocylinders, and …
Nematic ordering of hard rods derived from a scaled particle treatment
G Lasher - The Journal of Chemical Physics, 1970 - pubs.aip.org
A fluid of hard rods is considered as a model for nematic liquid crystals. A direct application
of the scaled particle approach results in an inconsistent thermodynamics. A simplified …
of the scaled particle approach results in an inconsistent thermodynamics. A simplified …