Advancing Light‐Driven Elastic Crystals: Toward Sustainable Applications in Robotic Arms, Information Identification, and Optical Waveguides
Source abstract
Abstract
Abstract An innovative elastic crystal based on barbituric acid derivatives (HBDT), which uniquely alters its fluorescence intensity under light exposure is developed. This crystal exhibits significant bending under 365 nm, 450 nm, white light, and sunlight while retaining its elasticity post‐bending. The photomechanical effect of this crystal is driven by intermolecular [2+2] cycloaddition reactions, resulting in light‐activated fluorescence enhancement. These properties open new avenues for applications in robotic arms, information identification, and optical waveguides, presenting a groundbreaking approach for sustainable and flexible crystal applications in material science and optical technology.
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Research context
OpenAlex topics: Luminescence and Fluorescent Materials · Photochromic and Fluorescence Chemistry · Polydiacetylene-based materials and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Key Laboratory of Magnetic Molecules and Magnetic Information Materials of Ministry of Education & School of Chemistry and Materials Science of Shanxi Normal University Taiyuan 030031 China
TIanjin key laboratory of structure and performance for functional molecules, College of Chemistry Tianjin Normal University Tianjin 300074 China
School of Physical Science and Information Technology Liaocheng University Liaocheng 252000 China
Funding
National Natural Science Foundation of China · Shanxi Province Science Foundation for Youths
References (49)
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