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 …

Stimuli‐responsive active materials for dynamic control of light field

R Zheng, Y Wei, ZC Zhang, ZY Wang… - Responsive …, 2023 - Wiley Online Library
The increasing demand for the multidimensional and dynamic control of light has spurred
the development of stimuli‐responsive, reconfigurable, and programmable optical systems …

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 …

Spontaneous symmetry breaking in polar fluids

CJ Gibb, J Hobbs, DI Nikolova, T Raistrick… - Nature …, 2024 - nature.com
Spontaneous symmetry breaking and emergent polar order are each of fundamental
importance to a range of scientific disciplines, as well as generating rich phase behaviour in …

Multiple polar and non‐polar nematic phases

S Brown, E Cruickshank, JMD Storey, CT Imrie… - …, 2021 - Wiley Online Library
Liquid‐crystal materials exhibiting up to three nematic phases are reported. Dielectric
response measurements show that while the lower temperature nematic phase has …

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 …

On the molecular origins of the ferroelectric splay nematic phase

RJ Mandle, N Sebastián, J Martinez-Perdiguero… - Nature …, 2021 - nature.com
Nematic liquid crystals have been known for more than a century, but it was not until the 60s–
70s that, with the development of room temperature nematics, they became widely used in …