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 …

Switchable plasmonic nanocomposites

S Homaeigohar, M Elbahri - Advanced Optical Materials, 2019 - Wiley Online Library
Smartness in nature is inspiring for engineers to design biomimetic devices acting based on
switchable properties. In this regard, nanomaterials able to show reversible optical …

Conventional and unconventional ionic phenomena in tunable soft materials made of liquid crystals and nanoparticles

Y Garbovskiy - Nano Express, 2021 - iopscience.iop.org
A great variety of tunable multifunctional materials can be produced by combining
nanoparticles and liquid crystals. Typically, the tunability of such soft nanocomposites is …

Silver nanoparticles induced enhanced stability, dielectric anisotropy, and electro-optical parameters of a nematic liquid crystalline material 4-(trans-4-n …

H Verma, A Lal, PK Singh, MB Pandey… - Journal of Molecular …, 2024 - Elsevier
Abstract Nanocomposites of 4-(trans-4-n-hexylcyclohexyl) isothiocyanatobenzene nematic
liquid crystals and silver nanoparticles have been prepared. UV absorption spectroscopy …

Synthesis and mesomorphism behaviour of chalcones and pyrazoles type compounds as photo-luminescent materials

AJM Al-Karawi, AJ Hammood, AA Awad… - Liquid …, 2018 - Taylor & Francis
The following organic and organic–inorganic hybrid compounds were prepared as photo-
luminescent materials following efficient and practical synthetic methods: 1, 3-bis [4-(n …

Comparison of the properties of nematic liquid crystals doped with TiO2 and CdSe/ZnS nanoparticles

E Konshina, D Shcherbinin, M Kurochkina - Journal of Molecular Liquids, 2018 - Elsevier
We have compared optical and electrical properties as well as the electro-optical
characteristics of the pure and doped LC with 0.1 wt% of TiO 2 nanoparticles and the …

Ions and size effects in nanoparticle/liquid crystal colloids sandwiched between two substrates. The case of two types of fully ionized species

Y Garbovskiy - Chemical Physics Letters, 2017 - Elsevier
This article reports the combined effect of nanoparticles and alignment layers of the cell on
the concentration of mobile ions in liquid crystals. Assuming two types of fully ionized …

Realizing nonvolatile photomemories with multilevel memory behaviors using water-processable polymer dots-based hybrid floating gates

MY Liao, MH Elsayed, CL Chang… - ACS Applied …, 2021 - ACS Publications
Photomemory with fast data transmission speed and high-energy saving capability has
appeared as a novel storage device in the forthcoming era of information explosion …

CdTe quantum dot dispersed ferroelectric liquid crystal: transient memory with faster optical response and quenching of photoluminescence

S Pandey, DP Singh, K Agrahari, A Srivastava… - Journal of Molecular …, 2017 - Elsevier
In the present study, the effect of dispersing Octadecylamine capped Cadmium Telluride
quantum dots (CdTe QDs) on the memory behaviour, physical parameters and dielectric …

Ions in liquid crystals doped with nanoparticles: Conventional and counterintuitive temperature effects

Y Garbovskiy - Liquid Crystals, 2017 - Taylor & Francis
The concentration of ions in liquid crystals with fully ionised ionic contaminants does not
depend on the temperature. Nanoparticles dispersed in the same liquid crystals change the …