Soft matter in hard confinement: phase transition thermodynamics, structure, texture, diffusion and flow in nanoporous media

P Huber - Journal of Physics: Condensed Matter, 2015 - iopscience.iop.org
Spatial confinement in nanoporous media affects the structure, thermodynamics and mobility
of molecular soft matter often markedly. This article reviews thermodynamic equilibrium …

Ionic liquids confined in porous matrices: Physicochemical properties and applications

MP Singh, RK Singh, S Chandra - Progress in Materials Science, 2014 - Elsevier
Ionic liquids are emerging as important materials for applications in electrochemical devices,
green chemistry etc. For device applications, ionic liquids are generally, either incorporated …

[HTML][HTML] Coupling of nematic in-plane orientational ordering and equilibrium shapes of closed flexible nematic shells

L Mesarec, W Góźdź, V Kralj-Iglič, S Kralj, A Iglič - Scientific reports, 2023 - nature.com
The impact of the intrinsic curvature of in-plane orientationally ordered curved flexible
nematic molecules attached to closed 3D flexible shells was studied numerically. A Helfrich …

[HTML][HTML] Experimental advances in nanoparticle-driven stabilization of liquid-crystalline blue phases and twist-grain boundary phases

G Cordoyiannis, M Lavrič, V Tzitzios, M Trček, I Lelidis… - Nanomaterials, 2021 - mdpi.com
Recent advances in experimental studies of nanoparticle-driven stabilization of chiral liquid-
crystalline phases are highlighted. The stabilization is achieved via the nanoparticles' …

[HTML][HTML] A ferroelectric liquid crystal confined in cylindrical nanopores: Reversible smectic layer buckling, enhanced light rotation and extremely fast electro-optically …

M Busch, AV Kityk, W Piecek, T Hofmann, D Wallacher… - Nanoscale, 2017 - pubs.rsc.org
The orientational and translational order of a thermotropic ferroelectric liquid crystal
(2MBOCBC) imbibed in self-organized, parallel, cylindrical pores with radii of 10, 15, or 20 …

Defect unbinding on a toroidal nematic shell

D Jesenek, S Kralj, R Rosso, EG Virga - Soft matter, 2015 - pubs.rsc.org
We study nematic liquid crystal textures exhibiting topological defects (TDs) on a two-
dimensional (2D) toroidal shell. For the toroidal topology the total topological charge of TDs …

Influence of nanoconfinement on the nematic behavior of liquid crystals

S Całus, D Rau, P Huber, AV Kityk - Physical Review E, 2012 - APS
We explore the nematic ordering of the rodlike liquid crystals 5CB and 6CB, embedded into
parallel-aligned nanochannels in mesoporous silicon and silica membranes as a function of …

Ion conductive properties in ionic liquid crystalline phases confined in a porous membrane

Y Uchida, T Matsumoto, T Akita… - Journal of Materials …, 2015 - pubs.rsc.org
Liquid crystalline (LC) phases under nanoconfinement are known to exhibit exotic molecular
orientational structures and phase transition behaviours. Here, we report the anisotropic ion …

Paranematic-to-nematic ordering of a binary mixture of rodlike liquid crystals confined in cylindrical nanochannels

S Całus, B Jabłońska, M Busch, D Rau, P Huber… - Physical Review E, 2014 - APS
We explore the optical birefringence of the nematic binary mixtures 6 CB 1− x 7 CB x (0≤
x≤ 1) embedded into parallel-aligned nanochannels of mesoporous alumina and silica …

Soft versus hard confinement effects on the phase transitions, and intra-and inter-molecular dynamics of 6BT liquid crystal constrained in electrospun polymer fibers …

M Jasiurkowska-Delaporte… - Journal of Molecular …, 2021 - Elsevier
This work examines the behavior of a liquid crystal (LC) under soft confinement, resulting
from interactions between polymer and guest liquid crystalline molecules, and under hard …