Results 1 to 10 of about 192,412 (167)

Stimuli-Responsive Photonic Crystals

open access: yesApplied Sciences, 2021
Recently, tunable photonic crystals (PhCs) have received great research interest, thanks to the wide range of applications in which they can be employed, such as light emission and sensing, among others.
Liliana Moscardi   +3 more
doaj   +3 more sources

Stimuli‐Responsive Antibacterial Materials: Molecular Structures, Design Principles, and Biomedical Applications

open access: yesAdvanced Science, 2022
Infections are regarded as the most severe complication associated with human health, which are urgent to be solved. Stimuli‐responsive materials are appealing therapeutic platforms for antibacterial treatments, which provide great potential for accurate
Xianghong Wang   +6 more
doaj   +2 more sources

Liquid crystal-based structural color actuators

open access: yesLight: Science & Applications, 2022
Liquid crystal-based actuators with structural color changes and the potential applications of these structural color actuators in soft robotic devices are reviewed.
Pei Zhang   +3 more
doaj   +1 more source

Responsive Photonic Liquid Crystalline Flakes Produced by Ultrasonication

open access: yesAdvanced Photonics Research, 2021
Responsive materials that alter their color in response to environmental changes can be used as optical sensors. Chiral nematic liquid crystals are photonic materials that selectively reflect specific wavelengths of light and have been made ...
Jeroen A. H. P. Sol   +3 more
doaj   +1 more source

Direct Ink Writing of Anisotropic Luminescent Materials

open access: yesCrystals, 2022
Luminescent solar concentrators are relatively inexpensive devices proposed to collect, convert, and redirect incident (sun)light for a variety of potential applications.
Mattia Sabadin   +2 more
doaj   +1 more source

Color–Tunable Triple–State “Smart” Window

open access: yesAdvanced Photonics Research, 2021
Materials that rapidly change their optical properties in response to external stimuli are crucial for displays and “smart” window applications. Herein, a fluorescent red dye modified with liquid crystal (LC) side chains is described to be interactive ...
Gilles H. Timmermans   +4 more
doaj   +1 more source

Photo-responsive liquid crystal network-based material with adaptive modulus for haptic application

open access: yesScientific Reports, 2022
Artificially created tactile feedback is in high demand due to fast developments in robotics, remote control in medicine, virtual reality, and smart electronics. Despite significant progress, high-quality haptic feedback devices remain challenging mainly
Ievgen Kurylo   +4 more
doaj   +1 more source

Recent advances in solar infrared light regulating smart windows based on organic materials

open access: yesResponsive Materials, 2023
Windows serve the purpose of connecting room inhabitants with the outside environment, playing an important role in sustaining human health and well‐being. Windows also have a large impact on the lighting, heating, and cooling costs of indoor spaces.
Henk Sentjens   +3 more
doaj   +1 more source

Tuning the Gas Separation Performances of Smectic Liquid Crystalline Polymer Membranes by Molecular Engineering

open access: yesMembranes, 2022
The effect of layer spacing and halogenation on the gas separation performances of free-standing smectic LC polymer membranes is being investigated by molecular engineering.
Joey Kloos   +5 more
doaj   +1 more source

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