Phase transitions in liquid crystals

S Singh - Physics Reports, 2000 - Elsevier
Mesogenic materials exhibit a multitude of transitions involving new phases. Studies of
these phases are of importance in a wide range of scientific fields and as such have …

Computer simulations of biaxial nematics

R Berardi, L Muccioli, S Orlandi, M Ricci… - Journal of Physics …, 2008 - iopscience.iop.org
Biaxial nematic (N b) liquid crystals are a fascinating condensed matter phase that has
baffled, for more than thirty years, scientists engaged in the challenge of demonstrating its …

[图书][B] Liquid crystals: fundamentals

S Singh - 2002 - books.google.com
Liquid crystals are partially ordered systems without a rigid, long-range structure. The study
of these materials covers a wide area: chemical structure, physical properties and technical …

Biaxial nematic liquid crystals: fact or fiction?

GR Luckhurst - Thin solid films, 2001 - Elsevier
Mesogenic molecules invariably deviate from the cylindrical symmetry usually assumed for
them. One consequence of this is that, in addition to the ubiquitous uniaxial nematic phase …

Computer simulation of liquid crystals

CM Care, DJ Cleaver - Reports on progress in physics, 2005 - singdirect.iopscience.iop.org
A review is presented of molecular and mesoscopic computer simulations of liquid
crystalline systems. Molecular simulation approaches applied to such systems are …

Ferroelectric response and induced biaxiality in the nematic phase of bent‐core mesogens

O Francescangeli, V Stanic, SI Torgova… - Advanced Functional …, 2009 - Wiley Online Library
The still undiscovered fluid ferroelectric nematic phase is expected to exhibit a much faster
and easier response to an external electric field compared to conventional ferroelectric …

[图书][B] Cross-linked liquid crystalline systems: from rigid polymer networks to elastomers

D Broer, GP Crawford, S Zumer - 2011 - books.google.com
With rapidly expanding interest in liquid crystalline polymers and elastomers among the
liquid crystal community, researchers are currently exploring the wide range of possible …

Molecular design and computer simulations of novel mesophases

C Zannoni - Journal of materials chemistry, 2001 - pubs.rsc.org
The simulation of systems of simple particles interacting through a suitable model potential
allows the identification of the essential physical features (anisotropy and biaxiality …

Dielectric shape dispersion and biaxial transitions in nematic liquid crystals

AM Sonnet, EG Virga, GE Durand - Physical Review E, 2003 - APS
Using two order tensors, we propose a mean-field model to describe the uniaxial and biaxial
phases of nematogenic molecules presenting a shape dispersion of their biaxial dielectric …

Do thermotropic biaxial nematics exist? A Monte Carlo study of biaxial Gay–Berne particles

R Berardi, C Zannoni - The Journal of Chemical Physics, 2000 - pubs.aip.org
We have investigated with extensive Monte Carlo simulations in the isothermal isobaric
ensemble a system of N 8192 elongated attractive-repulsive biaxial Gay–Berne GB …