Liquid crystals: versatile self-organized smart soft materials

HK Bisoyi, Q Li - Chemical reviews, 2021 - ACS Publications
Smart soft materials are envisioned to be the building blocks of the next generation of
advanced devices and digitally augmented technologies. In this context, liquid crystals (LCs) …

A new order of liquids: polar order in nematic liquid crystals

RJ Mandle - Soft Matter, 2022 - pubs.rsc.org
Given the widespread adoption of display technology based on nematic liquid crystals, the
discovery of new nematic phases at thermodynamic equilibrium, although extremely rare …

Ferroelectric nematic liquid-crystalline phases

N Sebastián, M Čopič, A Mertelj - Physical Review E, 2022 - APS
Recent experimental realization of ferroelectric nematic liquid crystalline phases stimulated
material development and numerous experimental studies of these phases, guided by their …

The smectic ZA phase: Antiferroelectric smectic order as a prelude to the ferroelectric nematic

X Chen, V Martinez, E Korblova… - Proceedings of the …, 2023 - National Acad Sciences
We have structurally characterized the liquid crystal (LC) phase that can appear as an
intermediate state when a dielectric nematic, having polar disorder of its molecular dipoles …

Fluid superscreening and polarization following in confined ferroelectric nematics

F Caimi, G Nava, S Fuschetto, L Lucchetti, P Paiè… - Nature Physics, 2023 - nature.com
The recently discovered ferroelectric nematic (NF) liquid-crystal phase exhibits a
spontaneous polarization field that is both orientationally fluid like a liquid crystal and large …

Polarization patterning in ferroelectric nematic liquids via flexoelectric coupling

N Sebastián, M Lovšin, B Berteloot, N Osterman… - Nature …, 2023 - nature.com
The recently discovered ferroelectric nematic liquids incorporate to the functional
combination of fluidity, processability and anisotropic optical properties of nematic liquids …

Spontaneous electric-polarization topology in confined ferroelectric nematics

J Yang, Y Zou, W Tang, J Li, M Huang, S Aya - Nature Communications, 2022 - nature.com
Topological textures have fascinated people in different areas of physics and technologies.
However, the observations are limited in magnetic and solid-state ferroelectric systems …

Spontaneous helielectric nematic liquid crystals: Electric analog to helimagnets

X Zhao, J Zhou, J Li, J Kougo, Z Wan… - Proceedings of the …, 2021 - National Acad Sciences
Recently, a type of ferroelectric nematic fluid has been discovered in liquid crystals in which
the molecular polar nature at molecule level is amplified to macroscopic scales through a …

[HTML][HTML] General phase-structure relationship in polar rod-shaped liquid crystals: Importance of shape anisotropy and dipolar strength

J Li, Z Wang, M Deng, Y Zhu, X Zhang, R Xia, Y Song… - Giant, 2022 - Elsevier
Ferroelectricity is a property with spontaneous polarization, which is of paramount
importance in modern electrooptic applications. Yet, its observations are mostly limited to …

Fluid Layered Ferroelectrics with Global C∞v Symmetry

H Kikuchi, H Matsukizono, K Iwamatsu… - Advanced …, 2022 - Wiley Online Library
Ferroelectricity in fluid materials, which allows free rotation of molecules, is an unusual
phenomenon raising cutting‐edge questions in science. Conventional ferroelectric liquid …