Recent advan ces 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 …

Enhanced photoluminescence in gold nanoparticles doped ferroelectric liquid crystals

A Kumar, J Prakash, DS Mehta, AM Biradar… - Applied Physics …, 2009 - pubs.aip.org
We report the characterization and photoluminescence (PL) of newly synthesized deformed
helix ferroelectric liquid crystal (DHFLC) material having short pitch and high spontaneous …

Mechanochromic luminescence and liquid crystallinity of molecular copper clusters

B Huitorel, Q Benito, A Fargues, A Garcia… - Chemistry of …, 2016 - ACS Publications
Molecular copper iodide clusters with the [Cu4I4] cubane core have been functionalized by
phosphine ligands carrying protomesogenic gallate-based derivatives bearing either long …

Copper iodide clusters coordinated by emissive cyanobiphenyl-based ligands

R Utrera-Melero, F Massuyeau, C Latouche… - Inorganic …, 2022 - ACS Publications
Copper (I) halides are currently the subject of intensive research because of their rich
photophysical properties combined with economic and eco-friendly advantages for practical …

Analysis of photoluminescence, UV absorbance, optical band gap and threshold voltage of TiO2 nanoparticles dispersed in high birefringence nematic liquid crystal …

G Pathak, S Pandey, R Katiyar, A Srivastava… - Journal of …, 2017 - Elsevier
In the present work anatase TiO 2 nanoparticles (NPs) have been dispersed into the pure
nematic liquid crystal (NLC) 2020 which is consisted of fluorinated 4'-alkylphenyl-4 …

Highly Fluorescent Liquid Crystals from Excited‐State Intramolecular Proton Transfer Molecules

W Zhang, T Sakurai, M Aotani… - Advanced Optical …, 2019 - Wiley Online Library
Fluorescence via excited‐state intramolecular proton transfer (ESIPT) provides strong light
emission with a large Stokes shift and environment‐sensitive unique spectral patterns …

Evidence of the controlled interaction between PEDOT and PSS in the PEDOT: PSS complex via concentration changes of the complex solution

OP Dimitriev, YP Piryatinski, AA Pud - The Journal of Physical …, 2011 - ACS Publications
Photoluminescence, electronic absorption, and pH studies of a poly (ethylene-3, 4-
dioxythiophene): poly (styrenesulfonic acid)(PEDOT: PSS) dispersion as a function of the …

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 …

Photoluminescence and electrical conductivity measurement of liquid crystal doped with ZnO nanoparticles

N Pushpavathi, KL Sandhya, R Pratibha - Liquid Crystals, 2019 - Taylor & Francis
We report the effect of dispersion of zinc oxide (ZnO) nanoparticles (NPs) on the
conductivity, birefringence and fluorescence properties of commercially available room …

Chitosan as matrix for bio-polymer dispersed liquid crystal systems

L Marin, MC Popescu, A Zabulica, H Uji, E Fron - Carbohydrate Polymers, 2013 - Elsevier
The obtaining of bio-polymer dispersed liquid crystal (bio-PDLC) systems based on a
chitosan polymer matrix is reported here for the first time. The new PDLC composites have …