Recent advances on semiconducting nanomaterials–ferroelectric liquid crystals nanocomposites

A Kumar, H Meena, J Prakash, L Wang… - Journal of Physics …, 2021 - iopscience.iop.org
Ferroelectric liquid crystals (FLCs) possess excellent electro-optical properties compared to
nematic liquid crystals (LCs) including lower threshold voltage, faster switching response …

Synthesis and characterization of semiconducting copper oxide nanoparticles and their impact on the physical properties of a nematic liquid crystalline material 4 …

M Jaiswal, G Srivastava, S Mishra, PK Singh… - Journal of Molecular …, 2023 - Elsevier
Green synthesis of nanoparticles is a biological, eco-friendly and less expensive method
which is free from chemical contaminants. In this work, copper oxide nanoparticles (CuO …

Indium tin oxide nanoparticles induced molecular rearrangement in nematic liquid crystal material

D Varshney, J Prakash, G Singh - Journal of Molecular Liquids, 2023 - Elsevier
In the present article, we report the influence of indium tin oxide (ITO) nanoparticles (NPs) on
the macroscopic molecular arrangement of a nematic liquid crystal (NLC) material namely 4 …

Ferroelectric liquid crystal nanocomposites: recent development and future perspective

SP Yadav, K Yadav, J Lahiri… - Liquid Crystals …, 2018 - Taylor & Francis
In recent years, dispersion of nanomaterials in liquid crystal media has attracted a great deal
of attention for their applications in various fields and basic understanding. In this regard …

Effect of doping of organo-soluble carbon dots on ionic relaxation and conductivity of planar anchored cyanobiphenyl based nematic liquid crystal

P Priscilla, AK Singh, P Malik, S Kumar… - Journal of Molecular …, 2024 - Elsevier
We demonstrate here the striking effect of organo-soluble carbon dots (CDs, diameter∼ 7-8
nm) on the tunability of ionic relaxation and conductivity of the host, planar anchored …

Novel nanocomposites based on Tetrazine liquid crystals for energy storage application

AM Labeeb, AA Ward, S Ibrahim, F Fouad… - Journal of Molecular …, 2023 - Elsevier
Polymethyl methacrylate (PMMA)/Tetrazine liquid crystal (LCTZ12) nanocomposites with
different CNTs loadings have been prepared. The prepared nanocomposites were …

Enhancement of electrical conductivity, dielectric anisotropy and director relaxation frequency in composites of gold nanoparticle and a weakly polar nematic liquid …

SK Prasad, MV Kumar, T Shilpa, CV Yelamaggad - RSC Advances, 2014 - pubs.rsc.org
We report complex permittivity characteristics in composites of gold nanoparticles (GNP) and
a weakly polar nematic liquid crystal possessing a low frequency director relaxation …

[HTML][HTML] Effect of temperature on memory effect in nematic phase of liquid crystal and their composites with aerosil and geothite nanoparticles

K Zakutanská, D Miakota, V Lacková, SC Jeng… - Journal of Molecular …, 2023 - Elsevier
Liquid crystal doped with aerosil nanoparticles is known for exhibiting an electromechanical
memory effect. After exposing the composite to the electric field the state induced by the …

Collective molecular relaxations and electro-optical switching response of a wide room temperature antiferroelectric liquid crystal mixture

A Dwivedi, S Dwivedi, MB Pandey, R Dabrowski… - Optical Materials, 2024 - Elsevier
Antiferroelectric liquid crystals (AFLCs) are advanced smart materials for displays with
unique properties of tristate switching. Thermodynamic, dielectric and switching …

The influence of the helical twisting power on the bistable electro-optical performance of the liquid crystalline epoxide/mercaptan/negative-dielectric-anisotropy …

H Zhang, J Gao, Z Guo, X Wang, Q Li, Z Miao - Optical Materials, 2023 - Elsevier
Bistable electro-optical devices have been successfully prepared by thermal curing of the
liquid crystalline epoxide, mercaptan and the cholesteric liquid crystals (N-ChLCs) with …