Chemical and physical aspects of recent bent-shaped liquid crystals exhibiting chiral and achiral mesophases
Bent-core liquid crystals (BLCs) are a class of thermotropic LCs that exhibit chiral and polar
superstructures in achiral molecules. Progress in design and synthesis of novel bent-core …
superstructures in achiral molecules. Progress in design and synthesis of novel bent-core …
[图书][B] Bent-shaped liquid crystals: structures and physical properties
H Takezoe, A Eremin - 2017 - taylorfrancis.com
Bent-Shaped Liquid Crystals: Structures and Physical Properties provides insight into the
latest developments in the research on liquid crystals formed by bent-shaped mesogens …
latest developments in the research on liquid crystals formed by bent-shaped mesogens …
The nematic phases of bent‐core liquid crystals
HF Gleeson, S Kaur, V Görtz, A Belaissaoui… - …, 2014 - Wiley Online Library
Over the last ten years, the nematic phases of liquid crystals formed from bent‐core
structures have provoked considerable research because of their remarkable properties …
structures have provoked considerable research because of their remarkable properties …
Viscoelasticity, dielectric anisotropy, and birefringence in the nematic phase of three four-ring bent-core liquid crystals with an L-shaped molecular frame
N Avci, V Borshch, DD Sarkar, R Deb, G Venkatesh… - Soft Matter, 2013 - pubs.rsc.org
Molecular shape is an important factor in determining the material properties of thermotropic
liquid crystals (LCs). We synthesized and investigated several LC compounds formed by …
liquid crystals (LCs). We synthesized and investigated several LC compounds formed by …
Splay-bend elasticity and rotational viscosity of liquid crystal mixtures of rod-like and bent-core molecules
P Sathyanarayana, BK Sadashiva, S Dhara - Soft Matter, 2011 - pubs.rsc.org
We report temperature dependent measurements of birefringence (Δn), splay (K11), bend
(K33) elastic constants and rotational viscosity (γ1) of mixtures of rod-like and bent-core …
(K33) elastic constants and rotational viscosity (γ1) of mixtures of rod-like and bent-core …
Blue-phase-polymer-templated nematic with sub-millisecond broad-temperature range electro-optic switching
J Xiang, OD Lavrentovich - Applied Physics Letters, 2013 - pubs.aip.org
We report on fast electro-optic switching (response time 0.1 ms) of a blue-phase-polymer
templated nematic with a broad-temperature range of thermodynamic stability and …
templated nematic with a broad-temperature range of thermodynamic stability and …
A new strategy towards the synthesis of a room-temperature discotic nematic liquid crystal employing triphenylene and pentaalkynylbenzene units
A new approach is reported for the design of a room-temperature discotic nematic (ND)
liquid crystal (LC) dimer consisting of a triphenylene and a pentaalkynylbenzene unit linked …
liquid crystal (LC) dimer consisting of a triphenylene and a pentaalkynylbenzene unit linked …
Observation of “de Vries-like” properties in bent-core molecules
“de Vries” liquid crystals, defined by a maximum layer shrinkage of≤ 1% from the smectic A
to C phase transition, are an integral component of ferroelectric liquid crystal (FLC) displays …
to C phase transition, are an integral component of ferroelectric liquid crystal (FLC) displays …
Critical behavior of a nonpolar smectogen from high-resolution birefringence measurements
S Erkan, M Cetinkaya, S Yildiz, H Özbek - Physical Review E—Statistical …, 2012 - APS
We report high-sensitivity and high-temperature resolution experimental data for the
temperature dependence of the optical birefringence of a nonpolar monolayer smectogen 4 …
temperature dependence of the optical birefringence of a nonpolar monolayer smectogen 4 …
Structure–property correlation of a hockey stick-shaped compound exhibiting N-SmA-SmC a phase transitions
P Sathyanarayana, S Radhika, BK Sadashiva, S Dhara - Soft Matter, 2012 - pubs.rsc.org
We report the measurement of birefringence, dielectric constant, splay, bend elastic
constants and rotational viscosity in the nematic phase (N) of a hockey stick-shaped …
constants and rotational viscosity in the nematic phase (N) of a hockey stick-shaped …