Self-assembled discotics as molecular semiconductors

R De, SK Pal - Chemical Communications, 2023 - pubs.rsc.org
With the advent of a new era of smart-technology, the demand for more economic
optoelectronic materials that do not compromise with efficiency is gradually on the rise …

Advanced functional luminescent metallomesogens: the key role of the metal center

C Cuerva, M Cano, C Lodeiro - Chemical Reviews, 2021 - ACS Publications
The use of liquid crystals for the fabrication of displays incorporated in technological devices
(TVs, calculators, screens of eBook's, tablets, watches) demonstrates the relevance that …

Ferroelectric columnar assemblies from the bowl-to-bowl inversion of aromatic cores

S Furukawa, J Wu, M Koyama, K Hayashi… - Nature …, 2021 - nature.com
Organic ferroelectrics, in which the constituent molecules retain remanent polarization,
represent an important topic in condensed-matter science, and their attractive properties …

Mesogenic Groups Control the Emitter Orientation in Multi‐Resonance TADF Emitter Films

D Chen, F Tenopala‐Carmona… - Angewandte Chemie …, 2023 - Wiley Online Library
The use of thermally activated delayed fluorescence (TADF) emitters and emitters that show
preferential horizontal orientation of their transition dipole moment (TDM) are two emerging …

Room temperature discotic liquid crystalline triphenylene-pentaalkynylbenzene dyads as an emitter in blue OLEDs and their charge transfer complexes with …

I Bala, WY Yang, SP Gupta, J De, RAK Yadav… - Journal of Materials …, 2019 - pubs.rsc.org
Six novel non-symmetric discotic liquid crystalline (DLC) dimers composed of
pentaalkynylbenzene (PA) and triphenylene (TP) moieties were synthesized by using the …

Solar Thermal Energy Storage Systems Based on Discotic Nematic Liquid Crystals That Can Efficiently Charge and Discharge below 0° C

M Gupta, Ashy - Advanced Energy Materials, 2024 - Wiley Online Library
Solid‐state solar thermal fuels (SSTFs) serve as efficient means of storing solar energy as
chemical potential energy in a closed loop system and releasing it as heat on‐demand. An …

Discs to a 'Bright'Future: Exploring Discotic Liquid Crystals in Organic Light Emitting Diodes in the Era of New‐Age Smart Materials

R De, S Sharma, S Sengupta… - The Chemical …, 2022 - Wiley Online Library
With the advent of a new decade and the paradigm shift of every sphere of urban life to
virtual platforms, it has become imperative for the global researcher community to …

Color-tunable photoluminescent discotic liquid crystal based on perylene–Pentaalkynylbenzene triad

S Rani, SP Gupta, M Gupta, SK Pal - Journal of Molecular Liquids, 2023 - Elsevier
This article describes the design and development of a discotic triad, where perylene is
sandwiched between two pentaalkynyl benzene units, linked via a flexible alkyl spacer. The …

Nanocomposite system of a discotic liquid crystal doped with thiol capped gold nanoparticles

A Khare, R Uttam, S Kumar, R Dhar - Journal of Molecular Liquids, 2022 - Elsevier
In the pursuit of novel charge transporting materials, composite systems have always proved
to be a promising option. While it seems cumbersome and ponderous to molecularly …

Magnified charge carrier conduction, permittivity, and mesomorphic properties of columnar structure of a room temperature discotic liquid crystalline material due to …

R Uttam, S Kumar, R Dhar - Physical Review E, 2020 - APS
Liquid crystal nanocomposites have been a hot topic of research due to optimization of
physical properties with such blending. There are several reports on enhancement of …