Continuous monitoring of pH level in flow aqueous system by using liquid crystal-based sensor device

WL Chen, TY Ho, JW Huang, CH Chen - Microchemical Journal, 2018 - Elsevier
In this work, we report a liquid crystal (LC)-based sensor to determine pH level of aqueous
solutions. This sensor was fabricated by filling the LCs doped with a pH-sensitive molecule …

Self-assembly of functional columnar liquid crystals

T Kato, T Yasuda, Y Kamikawa, M Yoshio - Chemical communications, 2009 - pubs.rsc.org
Columnar liquid crystals have recently been developed as dynamically functional
anisotropic materials. In this feature article, some recent examples of the materials design …

Alignment of nematic liquid crystals at inorganic salt–liquid crystal interfaces

A Sen, BR Acharya - Liquid Crystals, 2011 - Taylor & Francis
This paper reports the results of a systematic investigation of factors that determine the
alignment of nematic liquid crystals (NLCs) on inorganic salt decorated surfaces used in …

Towards first-principles molecular design of liquid crystal-based chemoresponsive systems

LT Roling, J Scaranto, JA Herron, H Yu, S Choi… - Nature …, 2016 - nature.com
Nematic liquid crystals make promising chemoresponsive systems, but their development is
currently limited by extensive experimental screening. Here we report a computational …

Design of chemoresponsive liquid crystals through integration of computational chemistry and experimental studies

T Szilvási, LT Roling, H Yu, P Rai, S Choi… - Chemistry of …, 2017 - ACS Publications
We report the use of computational chemistry methods to design a chemically responsive
liquid crystal (LC). Specifically, we used electronic structure calculations to model the …

Dual-axis alignment of bulk artificial water channels by directional water-induced self-assembly

Y Chen, HY Chang, MT Lee, ZR Yang… - Journal of the …, 2022 - ACS Publications
Approaching single-crystal-like morphology has always been important in driving materials
toward their optimal properties. With only orientational order, liquid crystal (LC) materials …

Environmentally responsive emulsions of thermotropic liquid crystals with exceptional long-term stability and enhanced sensitivity to aqueous amphiphiles

OH Piñeres-Quiñones, DM Lynn, C Acevedo-Vélez - Langmuir, 2022 - ACS Publications
We report colloidally stable emulsions of thermotropic liquid crystals (LCs) that can detect
the presence of amphiphilic analytes in aqueous environments. Our approach makes use of …

Light-Driven Hexagonal-to-Cubic Phase Switching in Arylazopyrazole Lyotropic Liquid Crystals

BE Jones, JL Greenfield, N Cowieson… - Journal of the …, 2024 - ACS Publications
Photoinduced manipulation of the nanoscale molecular structure and organization of soft
materials can drive changes in the macroscale properties. Here we demonstrate the first …

Patterning of discotic liquid crystals with tunable molecular orientation for electronic applications

C Zou, J Wang, M Wang, Y Wu, K Gu, Z Shen, G Xiong… - Small, 2018 - Wiley Online Library
The large‐area formation of functional micropatterns with liquid crystals is of great
significance for diversified applications in interdisciplinary fields. Meanwhile, the control of …

Colloidal shape controlled by molecular adsorption at liquid crystal interfaces

G Toquer, T Phou, S Monge, A Grimaldi… - The Journal of …, 2008 - ACS Publications
The ability to control finely the structure of materials remains a central issue in colloidal
science. Due to their elastic properties, liquid crystals (LC) are increasingly used to organize …