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 …
these phases are of importance in a wide range of scientific fields and as such have …
First-principles experimental demonstration of ferroelectricity in a thermotropic nematic liquid crystal: Polar domains and striking electro-optics
We report the experimental determination of the structure and response to applied electric
field of the lower-temperature nematic phase of the previously reported calamitic compound …
field of the lower-temperature nematic phase of the previously reported calamitic compound …
Distinct ferroelectric smectic liquid crystals consisting of banana shaped achiral molecules
T Niori, T Sekine, J Watanabe, T Furukawa… - Journal of materials …, 1996 - pubs.rsc.org
The synthesis of a banana-shaped molecule is reported and it is found that the smectic
phase which it forms is biaxial with the molecules packed in the best direction into a layer …
phase which it forms is biaxial with the molecules packed in the best direction into a layer …
Computer simulations of biaxial nematics
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 …
baffled, for more than thirty years, scientists engaged in the challenge of demonstrating its …
[BOOK][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 …
of these materials covers a wide area: chemical structure, physical properties and technical …
Orientational order in simple dipolar liquids: computer simulation of a ferroelectric nematic phase
Molecular-dynamics simulations are used to show that strongly interacting dipolar spheres
can form a ferroelectric nematic phase. This is the first demonstration that dipolar forces …
can form a ferroelectric nematic phase. This is the first demonstration that dipolar forces …
Monte Carlo investigations of a Gay—Berne liquid crystal
PJ Andrew - Journal of the Chemical Society, Faraday Transactions, 1993 - pubs.rsc.org
We report extensive Monte Carlo simulations of two systems with 512 and 1000 particles
interacting with a Gay–Berne potential with strength parameters (µ= 1, ν= 3) that enhance …
interacting with a Gay–Berne potential with strength parameters (µ= 1, ν= 3) that enhance …
Computer simulation of liquid crystals
CM Care, DJ Cleaver - Reports on progress in physics, 2005 - 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 …
crystalline systems. Molecular simulation approaches applied to such systems are …
Phase diagram and orientational order in a biaxial lattice model: A Monte Carlo study
We have determined the phase diagram for a lattice system of biaxial particles interacting
with a second rank anisotropic potential using Monte Carlo simulations for a number of …
with a second rank anisotropic potential using Monte Carlo simulations for a number of …
Ferroelectric liquid-crystal and solid phases formed by strongly interacting dipolar soft spheres
Molecular-dynamics simulation results are reported for systems of strongly interacting
dipolar soft spheres. Calculations have been carried out along two isotherms and the …
dipolar soft spheres. Calculations have been carried out along two isotherms and the …