Recent advances and future perspectives of photoluminescent liquid crystals and their nanocomposites for emissive displays and other tunable photonic devices

A Kumar, G Singh - Journal of Molecular Liquids, 2023 - Elsevier
Liquid crystal (LC) materials have been playing a significant role in the field of displays and
other photonic devices. For instance, they are being continuously utilized in a wide range of …

[HTML][HTML] Nano-objects and ions in liquid crystals: ion trap** 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 …

Graphene-based conducting metal oxide coated D-shaped optical fiber SPR sensor

A Patnaik, K Senthilnathan… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
We report a graphene-based indium tin oxide coated surface plasmon resonance sensor
built on a D-shaped optical fiber for near infrared. Different parameters of the proposed …

Analysis of morphological behaviour and electro-optical properties of silica nanoparticles doped polymer dispersed liquid crystal composites

D Jayoti, P Malik, A Singh - Journal of Molecular Liquids, 2017 - Elsevier
We have prepared silica nanoparticles (SNPs) doped polymer dispersed liquid crystal
(PDLC) composites by using varying concentrations of SNPs. The varying concentration of …

A photonic crystal fiber-based biosensor with quasi-D-shaped layout and ITO-graphene combination

J Tian, C Xu, S Cui, L Ma, Y Fu - Plasmonics, 2021 - Springer
A quasi-D-shaped photonic crystal fiber (PCF) biosensor in the near-infrared region (NIR) is
proposed for the purpose of detecting the analytes/liquids of different refractive indices (RIs) …

Metal oxide-graphene-based quasi-D-shaped optical fiber plasmonic biosensor

G An, S Li, H Wang, X Zhang - IEEE Photonics Journal, 2017 - ieeexplore.ieee.org
A quasi-D-Shaped photonic crystal fiber plasmonic biosensor operating in near infrared is
proposed for refractive index sensing. Chemically stable graphene and indium tin oxide …

Effect of ZnO nanoparticles on the morphology, dielectric, electro-optic and photo luminescence properties of a confined ferroelectric liquid crystal material

D Jayoti, P Malik, SK Prasad - Journal of Molecular Liquids, 2018 - Elsevier
The influence of spherical zinc oxide nanoparticles (ZnO-NPs) incorporated in low
concentrations (0.45, 0.7, 1.0 wt/wt%) into a polymer confined ferroelectric liquid crystal …

[HTML][HTML] Ion trap** by the graphene electrode in a graphene-ITO hybrid liquid crystal cell

R Basu, A Lee - Applied Physics Letters, 2017 - pubs.aip.org
A monolayer graphene coated glass slide and an indium tin oxide (ITO) coated glass slide
with a planar-aligning polyimide layer were placed together to make a planar hybrid liquid …

Quenching of photoluminescence and enhanced contrast of ferroelectric liquid crystal dispersed with Cd1− XZnXS/ZnS core/shell nanocrystals

DP Singh, S Pandey, SK Gupta, R Manohar… - Journal of …, 2016 - Elsevier
We report the dispersion of Cd 1− x Zn x S/ZnS core/shell nanocrystals (NCs) in ferroelectric
liquid crystal (FLC) into different concentrations. Absorbance of white light …

Enhanced photoluminescence in gold nanoparticles doped homogeneous planar nematic liquid crystals

CH Chang, RJ Lin, CL Tien… - Advances in Condensed …, 2018 - Wiley Online Library
This study reported the photoluminescence (PL) of gold nanoparticles (GNPs) doped planar
nematic liquid crystals (NLCs) and observed around 64% enhancement in PL intensity with …