Recent progress and future perspectives on carbon-nanomaterial-dispersed liquid crystal composites

A Kumar, DP Singh, G Singh - Journal of Physics D: Applied …, 2021 - iopscience.iop.org
The realm of liquid crystals (LCs) has significantly benefited when amalgamated with the
exciting features of nanotechnology. Various nanomaterials (NMs) have shown their …

The scientific duo of TiO2 nanoparticles and nematic liquid crystal E204: Increased absorbance, photoluminescence quenching and improving response time for …

BP Singh, CY Huang, DP Singh, P Palani… - Journal of Molecular …, 2021 - Elsevier
The present investigation on the dielectric and electro-optical properties of nematic liquid
crystal (NLC) E204 and TiO 2 nanocomposites has been carried out with a wide range of …

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 …

Carbon dot-dispersed hexabutyloxytriphenylene discotic mesogens: structural, morphological and charge transport behavior

P Mahesh, A Shah, K Swamynathan… - Journal of Materials …, 2020 - pubs.rsc.org
Triphenylene-core grafted 2, 3, 6, 7, 10, 11-hexabutyloxytriphenylene (HAT4) discotic
mesogens were synthesized and their composite matrices have been prepared by …

Effect of graphene flakes, titanium dioxide and zinc oxide nanoparticles on the birefringence, I–V characteristics and photoluminescence properties of liquid crystal

N Pushpavathi, KL Sandhya, SK Prasad - Journal of Molecular Liquids, 2020 - Elsevier
Comparative I–V characteristics and photoluminescence measurements have been made
on a liquid crystal system dispersed with different nanomaterials–i). graphene flakes ii) ZnO …

Dielectric properties and activation energies of Cu: ZnO dispersed nematic mesogen N-(4-methoxybenzylidene)-4-butylaniline liquid crystal

AK Misra, PK Tripathi, KK Pandey… - Journal of Dispersion …, 2020 - Taylor & Francis
Abstract In present work, Cu: ZnO nanoparticles (NPs) used to disperse in pure nematic
liquid crystal N-(4-methoxybenzylidene)-4-butylaniline (MBBA). Due to their larger dipole …

Enhance the electrical conductivity and charge storage of nematic phase by doping 0D photoluminescent graphene was prepared with small organic molecule as a …

N Dalir, S Javadian, J Kakemam… - Journal of Molecular …, 2019 - Elsevier
The E7 Nematic liquid crystal (NLC) doped with Graphene quantum dots (GQDs) have been
obtanied by bottom-up approaches to improve thermodynamics and electrochemical …

Spectroscopic, dielectric and nonlinear current–voltage characterization of a hydrogen-bonded liquid crystalline compound influenced via graphitic nanoflakes: An …

DP Singh, AK Misra, KK Pandey, B Pal, N Kumar… - Journal of Molecular …, 2020 - Elsevier
Herein, we investigate a hydrogen-bonded liquid crystal compound, namely 4-(Heptyloxy)
benzoic acid (7OBA), and its composites by dispersing Graphene and reduced graphene …

Time-resolved fluorescence and UV absorbance study on Elaeis guineensis/oil palm leaf based carbon nanoparticles doped in nematic liquid crystals

A Rastogi, FP Pandey, G Hegde, R Manohar - Journal of Molecular Liquids, 2020 - Elsevier
Time resolved fluorescence measurement and UV absorbance study on oil palm leaf based
nanoparticles (OPL) doped with nematic liquid crystal E 48 in 0.1, 0.2 and 0.3 wt/wt …

Photoluminescence modulation in the graphene oxide dispersed 4-n-octyl-4'-cyanobiphenyl molecular system

A Shah, MS Sannaikar, SR Inamdar, B Duponchel… - Journal of …, 2020 - Elsevier
Herein, we investigate the mechanism of photoluminescence modulation (PLM) in the 4-n-
octyl-4'-cyanobiphenyl liquid crystal (8CB LC) in the presence of various doping …