Thermotropic liquid crystal films for biosensors and beyond

P Popov, EK Mann, A Jákli - Journal of Materials Chemistry B, 2017 - pubs.rsc.org
We briefly review studies of liquid crystal films suspended in submillimeter size grids for
biosensing applications and beyond. Due to intense recent research, the sensitivity of liquid …

Thermotropic liquid crystal-assisted chemical and biological sensors

N Popov, LW Honaker, M Popova, N Usol'tseva… - Materials, 2017 - mdpi.com
In this review article, we analyze recent progress in the application of liquid crystal-assisted
advanced functional materials for sensing biological and chemical analytes. Multiple …

Liquid crystal–based open surface microfluidics manipulate liquid mobility and chemical composition on demand

Y Xu, AM Rather, Y Yao, JC Fang, RS Mamtani… - Science …, 2021 - science.org
The ability to control both the mobility and chemical compositions of microliter-scale
aqueous droplets is an essential prerequisite for next-generation open surface microfluidics …

Aquatic Functional Liquid Crystals: Design, Functionalization, and Molecular Simulation

T Kato, J Uchida, Y Ishii, G Watanabe - Advanced Science, 2024 - Wiley Online Library
Aquatic functional liquid crystals, which are ordered molecular assemblies that work in water
environment, are described in this review. Aquatic functional liquid crystals are liquid …

Stimuli‐Responsive Liquid‐Crystal‐Infused Porous Surfaces for Manipulation of Underwater Gas Bubble Transport and Adhesion

AM Rather, Y Xu, Y Chang, RL Dupont… - Advanced …, 2022 - Wiley Online Library
Biomimetic artificial surfaces that enable the manipulation of gas bubble mobility have been
explored in a wide range of applications in nanomaterial synthesis, surface defouling …

Surface diffusion in glasses of rod-like molecules posaconazole and itraconazole: Effect of interfacial molecular alignment and bulk penetration

Y Li, W Zhang, C Bishop, C Huang, MD Ediger, L Yu - Soft Matter, 2020 - pubs.rsc.org
The method of surface grating decay has been used to measure surface diffusion in the
glasses of two rod-like molecules posaconazole (POS) and itraconazole (ITZ). Although …

Chiral nematic liquid crystal droplets as a basis for sensor systems

DA Paterson, X Du, P Bao, AA Parry… - … Systems Design & …, 2022 - pubs.rsc.org
For a series of phospholipid coated calamitic nematic liquid crystal droplets (5CB, 6CB, 7CB,
E7 and MLC7023) of diameter∼ 18 μm, the addition of chiral dopant leaves the sign of …

Molecular dynamics simulation of nanoindentation on c-plane sapphire

J Lin, F Jiang, X Xu, J Lu, Z Tian, Q Wen, X Lu - Mechanics of Materials, 2021 - Elsevier
Sapphire is a typical hard and brittle material, making it difficult to investigate its plastic
deformation behavior using conventional mechanical experimental methods. Although …

Liquid crystals with interfacial ordering that enhances responsiveness to chemical targets

K Nayani, P Rai, N Bao, H Yu, M Mavrikakis… - Advanced …, 2018 - Wiley Online Library
The development of stimuli‐responsive materials suitable for use in wearable sensors is a
key unresolved challenge. Liquid crystals (LCs) are particularly promising, as they do not …

Areas of opportunity related to design of chemical and biological sensors based on liquid crystals

K Nayani, Y Yang, H Yu, P Jani, M Mavrikakis… - Liquid Crystals …, 2020 - Taylor & Francis
The societal impact of liquid crystals (LCs) in electrooptical displays arrived after decades of
research involving molecular-level design of LCs and their alignment layers, and elucidation …