Nanoparticles in liquid crystals and liquid crystalline nanoparticles

O Stamatoiu, J Mirzaei, X Feng, T Hegmann - Liquid crystals: materials …, 2012 - Springer
Combinations of liquid crystals and materials with unique features as well as properties at
the nanoscale are reviewed. Particular attention is paid to recent developments, ie, since …

Nano-objects and ions in liquid crystals: ion trapping effect and related phenomena

Y Garbovskiy, I Glushchenko - Crystals, 2015 - mdpi.com
The presence of ions in liquid crystals is one of the grand challenges that hinder the
application of liquid crystals in various devices, which include advanced 3-D and flexible …

Ferroelectric nanoparticles in liquid crystals: recent progress and current challenges

Y Garbovskiy, A Glushchenko - Nanomaterials, 2017 - mdpi.com
The dispersion of ferroelectric nanomaterials in liquid crystals has recently emerged as a
promising way for the design of advanced and tunable electro-optical materials. The goal of …

A comparison between size dependent paraelectric and ferroelectric BaTiO3 nanoparticle doped nematic and ferroelectric liquid crystals

S Al-Zangana, M Turner, I Dierking - Journal of Applied Physics, 2017 - pubs.aip.org
The electro-optic and dielectric properties of barium titanate, BaTiO 3, and nanoparticle (NP)
doped nematic and ferroelectric liquid crystal materials were examined with respect to …

Novel nonvolatile memory with multibit storage based on a ZnO nanowire transistor

JI Sohn, SS Choi, SM Morris, JS Bendall, HJ Coles… - Nano …, 2010 - ACS Publications
We demonstrate a room temperature processed ferroelectric (FE) nonvolatile memory based
on a ZnO nanowire (NW) FET where the NW channel is coated with FE nanoparticles. A …

Polymer-stabilized nanoparticle-enriched blue phase liquid crystals

L Wang, W He, Q Wang, M Yu, X Xiao… - Journal of Materials …, 2013 - pubs.rsc.org
Electro-optical switching with low voltage, no hysteresis and fast response speed is
achieved in polymer-stabilized nanoparticle-enriched blue phase liquid crystals with a wide …

Uncovering the mystery of ferroelectricity in zero dimensional nanoparticles

YA Barnakov, IU Idehenre, SA Basun, TA Tyson… - Nanoscale …, 2019 - pubs.rsc.org
It is generally accepted that chemically synthesized nanoparticles lose their ferroelectricity
(spontaneous polarization) as the particles become smaller. In contrast, ball-milled …

Elastic constants, viscosity and response time in nematic liquid crystals doped with ferroelectric nanoparticles

N Podoliak, O Buchnev, M Herrington, E Mavrona… - Rsc Advances, 2014 - pubs.rsc.org
We report on the role of ferroelectricity on the physical and electro-optic parameters in
suspensions of nanoparticles in cyclohexane based, fluorinated nematic liquid crystals. The …

Low voltage and hysteresis-free blue phase liquid crystal dispersed by ferroelectric nanoparticles

L Wang, W He, X Xiao, M Wang, M Wang… - Journal of Materials …, 2012 - pubs.rsc.org
Electro-optical switching with low voltage, free hysteresis and fast response speed is
achieved in a facile manner by dispersing a small amount of ferroelectric nanoparticles …

Structural origin of recovered ferroelectricity in nanoparticles

H Zhang, S Liu, S Ghose, B Ravel, IU Idehenre… - Physical Review B, 2023 - APS
Nanoscale BaTi O 3 particles (≈ 10 nm) prepared by ball-milling a mixture of oleic acid and
heptane have been reported to have an electric polarization several times larger than that …