Visible-light-activated heteroaryl azoswitches: toward a more colorful future

T Dang, ZY Zhang, T Li - Journal of the American Chemical …, 2024 - ACS Publications
Azobenzenes (Ph-N═ N-Ph) are known as the most widely studied molecular
photoswitches, and the recent rise of azoheteroarenes (Het-N═ N-Ph or Het-N═ N-Het) …

[HTML][HTML] The status, barriers, challenges, and future in design for 4D printing

F Demoly, ML Dunn, KL Wood, HJ Qi, JC André - Materials & Design, 2021 - Elsevier
The combination of scientific advances in additive manufacturing (AM) and smart materials
(SMs) has enabled the development of a new interdisciplinary research area: 4D printing …

Photo-actuators via epitaxial growth of microcrystal arrays in polymer membranes

W Xu, DM Sanchez, U Raucci, H Zhou, X Dong, M Hu… - Nature Materials, 2023 - nature.com
Photomechanical crystals composed of three-dimensionally ordered and densely packed
photochromes hold promise for high-performance photochemical actuators. However, bulk …

Photopolymerization‐Driven Macroscopic Mechanical Motions of a Composite Film Containing a Vinyl Coordination Polymer

ZY Yang, X Sang, D Liu, QY Li, F Lang… - Angewandte Chemie …, 2023 - Wiley Online Library
We report a unique vinyl coordination polymer (CP),[Zn (4‐Fb) 2 (tkpvb)] n (1, 4‐HFb= 4‐
fluorobenzoic acid, tkpvb= 1, 2, 4, 5‐tetrakis (4‐pyridylvinyl) benzene) that undergoes a rare …

Solar Azo‐Switches for Effective EZ Photoisomerization by Sunlight

ZY Zhang, D Dong, T Bösking, T Dang… - Angewandte Chemie …, 2024 - Wiley Online Library
Natural photoactive systems have evolved to harness broad‐spectrum light from solar
radiation for critical functions such as light perception and photosynthetic energy conversion …

Phase Transition‐Promoted Rapid Photomechanical Motions of Single Crystals of a Triene Coordination Polymer

C Cao, XR Xue, QY Li, MJ Zhang… - Angewandte Chemie …, 2023 - Wiley Online Library
Molecular crystals with the ability to transform light energy into macroscopic mechanical
motions are a promising class of materials with potential applications in actuating and …

Mechanical bending and modulation of photoactuation properties in a one-dimensional Pb (II) coordination polymer

BB Rath, JJ Vittal - Chemistry of Materials, 2021 - ACS Publications
With emerging research on stimuli-responsive materials, dynamic crystals are at the forefront
of investigation. However, research on the mechanical properties of coordination polymers …

Mechanical effects of elastic crystals driven by natural sunlight and force

J Peng, C Han, X Zhang, J Jia, J Bai… - Angewandte Chemie …, 2023 - Wiley Online Library
Flexible crystals that can capture solar energy and convert it into mechanical energy are
promising for a wide range of applications such as information storage and actuators, but …

Soft Sensors and Actuators for Wearable Human–Machine Interfaces

J Park, Y Lee, S Cho, A Choe, J Yeom, YG Ro… - Chemical …, 2024 - ACS Publications
Haptic human–machine interfaces (HHMIs) combine tactile sensation and haptic feedback
to allow humans to interact closely with machines and robots, providing immersive …

Photomechanical motions in organoboron-based phosphorescent molecular crystals driven by a crystal-state [2+ 2] cycloaddition reaction

S Bhandary, M Beliš, AM Kaczmarek… - Journal of the …, 2022 - ACS Publications
Photoluminescent molecular crystals integrated with the ability to transform light energy into
macroscopic mechanical motions are a promising choice of materials for both actuating and …