Liquid crystallinity of carbon nanotubes

C Chang, Y Zhao, Y Liu, L An - RSC advances, 2018 - pubs.rsc.org
In this review, we first briefly recapitulate the orientation characteristics of liquid crystalline
carbon nanotubes (CNTs), emphasizing their inherent properties. Both the high Young's …

Enhanced dielectric properties of Nematic liquid crystal doped with ferroelectric nanoparticles

R Nasri, T Missaoui, A Hbibi, T Soltani - Liquid Crystals, 2021 - Taylor & Francis
In this work, we report the electrical and dielectric behaviours of a ferroelectric nanoparticle-
doped liquid crystal cell using the impedance and dielectric spectroscopic measurements in …

Improvement in the electro-optical and electronic properties of the reduced graphene oxide dispersed in a liquid crystalline material 4'-octyl-4-cyano-biphenyl

PK Singh, P Dubey, R Dhar, R Dabrowski - Liquid Crystals, 2023 - Taylor & Francis
ABSTRACT Herein, a small concentration (0.05 wt%) of reduced graphene oxide is
dispersed in the liquid crystalline media. Thermodynamic study shows the reduction of the …

Carbon nanotubes blended nematic liquid crystal for display and electro-optical applications

BP Singh, S Sikarwar, KK Pandey, R Manohar… - Electronic …, 2021 - mdpi.com
In this paper, we investigate a commercial nematic liquid crystal (LC) mixture namely E7
dispersed with small concentrations of multi-walled carbon nanotubes (MWCNTs). The …

Effect of ion trap** behavior of TiO2 nanoparticles on different parameters of weakly polar nematic liquid crystal

G Yadav, R Katiyar, G Pathak, R Manohar - Journal of Theoretical and …, 2018 - Springer
In the present investigation, TiO 2-doped weakly polar nematic liquid crystal (NLC) has been
studied. This study mainly focuses on dielectric, electro-optical and optical properties of pure …

Dielectric anisotropy changes in MBBA liquid crystal doped with barium titanate by a new method

M Beigmohammadi, M Khadem Sadigh… - Scientific Reports, 2024 - nature.com
In response to the burgeoning interest in enhancing the properties of liquid crystal
composites, this research systematically explores the intricate interplay between MBBA …

Frequency dependence of dielectric permittivity and conductivity of functionalized carbon nanotube-nematic liquid crystal nanocomposite

SJ Shivaraja, S Mishra, K Dutta, RK Gupta… - Journal of Molecular …, 2022 - Elsevier
The addition of carbon nanotubes (CNTs) to nematic liquid crystal (NLC) medium is known
to enhance the orientational order along with the enhancement in electro-optical and …

Electro-optical, dielectric and optical properties of graphene oxide dispersed nematic liquid crystal composites

S Yadav, P Malik, Khushboo, D Jayoti - Liquid Crystals, 2020 - Taylor & Francis
Graphene oxide (GO) in various concentrations (0.04 wt.%, 0.1 wt.% and 0.3 wt.%) was
dispersed into nematic liquid crystal (LC) 5CB and studied for electro-optical, dielectric and …

Impact of dispersed graphene oxide on thermodynamical, optical, electro optical and dielectric properties of nematic liquid crystal

PK Singh, P Dubey, R Dabrowski, R Dhar - Liquid Crystals, 2022 - Taylor & Francis
Colloidal suspension of 8CB dispersed with graphene oxide has been prepared. Differential
scanning calorimetry scans have been performed for both pure and graphene oxide …

Improved dielectric and electro-optical parameters of nematic liquid crystal doped with magnetic nanoparticles

G Yadav, G Pathak, K Agrahari, M Kumar… - Chinese …, 2019 - iopscience.iop.org
This study investigates the effect of magnetic nanoparticles (NPs) on the weakly polar
nematic liquid crystal (NLC). Different parameters of dielectric data were measured for both …