Advanced functional liquid crystals

J Uchida, B Soberats, M Gupta, T Kato - Advanced Materials, 2022 - Wiley Online Library
Liquid crystals have been intensively studied as functional materials. Recently, integration of
various disciplines has led to new directions in the design of functional liquid‐crystalline …

Organic liquid crystals in optoelectronic device applications: Field‐effect transistors, nonvolatile memory, and photovoltaics

YC Lin, GS Li, PJ Yu, E Ercan… - Journal of the Chinese …, 2022 - Wiley Online Library
With the growing demands in flexible electronics, the development of plastic and organic
materials has gained increased interest. In this focus review, the design concepts and recent …

Optical investigations and photoactive solar energy applications of new synthesized Schiff base liquid crystal derivatives

FS Alamro, SM Gomha, M Shaban, AS Altowyan… - Scientific reports, 2021 - nature.com
New homologues series of liquid crystalline materials namely,(E)-3-methoxy-4-[(p-
tolylimino) methyl] phenyl 4-alkloxybenzoates (In), were designed and evaluated for their …

High open-circuit voltage under the bulk photovoltaic effect for the chiral smectic crystal phase of a double chiral ferroelectric liquid crystal doped with a fullerene …

M Funahashi - Materials Chemistry Frontiers, 2021 - pubs.rsc.org
A bulk photovoltaic effect was studied in a chiral smectic crystal phase of a
bisfluorophenylterthiophene derivative bearing two lactate moieties doped with a fullerene …

Bulk photovoltaic effect in ferroelectric liquid crystals comprising of quinquethiophene and lactic ester units

M Funahashi - Organic Electronics, 2023 - Elsevier
Carrier-transporting ferroelectric liquid crystals consisting of quinquethiophene and lactic
ester units were synthesized. One compound exhibited a chiral smectic C (SmC*) phase …

New nematogenic conical-shaped supramolecular H-bonded complexes for solar energy investigations

SM Gomha, HA Ahmed, M Shaban, TZ Abolibda… - Scientific reports, 2021 - nature.com
New conical-shaped geometrical supramolecular H-bonded liquid crystal complexes were
formed through 1: 2 intermolecular interactions of H-bonding between flexible core (adipic …

Chiral liquid crystalline electronic systems

M Funahashi - Symmetry, 2021 - mdpi.com
Liquid crystals bearing extended π-conjugated units function as organic semiconductors
and liquid crystalline semiconductors have been studied for their applications in light …

Anomalous photovoltaic effect based on molecular chirality: Influence of enantiomeric purity on the photocurrent response in π-conjugated ferroelectric liquid crystals

A Seki, Y Funatsu, M Funahashi - Physical Chemistry Chemical …, 2017 - pubs.rsc.org
(S)-and (R)-forms of chiral π-conjugated ferroelectric liquid crystals were synthesized. The
dielectric properties in the ferroelectric liquid-crystalline (FLC) phases were evaluated using …

Diastereomeric Effect on Bulk Photovoltaic Property and Polarized Electroluminescence in Ferroelectric Liquid Crystals Containing an Extended π-Conjugated Unit

Y Matoba, S Uemura… - Bulletin of the Chemical …, 2023 - academic.oup.com
We synthesized two diastereomers comprising the same π-conjugated unit. One
diastereomer exhibited a smectic crystal phase in which the chromophores tilted 45 degrees …

Bulk photovoltaic effect in organic binary systems consisting of a ferroelectric liquid crystalline semiconductor and fullerene derivatives

Y Mori, M Funahashi - Organic Electronics, 2020 - Elsevier
The bulk photovoltaic effect of fluorophenylterthiophene derivative 1 bearing a chiral alkyl
chain doped with fullerene derivatives 2 and 3 was studied for the construction of organic …