Anti‐Smudge Organic Afterglow Panels
Source abstract
Abstract
Abstract Organic afterglow panels show promising applications in display and information anti‐counterfeiting. Like other panels, organic afterglow panels are susceptible to contamination when used, which can affect their aesthetics and clarity. Here, a kind of visible‐light‐excitable anti‐smudge organic afterglow panels based on a dopant‐matrix strategy and easily prepared through the UV light‐curing method is reported. The phosphorescence lifetime of the panel is up to 9.45 s with an afterglow duration longer than 100 s. Moreover, the transparent panels with low dynamic friction (0.129), large water contact angle (108°) and oleic acid contact angle (77°), display high performance of anti‐smudge, water and oil repellency, and removability of fingerprints, avoiding the influence of ink or sewage on its aesthetics and clarity. This study will expand the pathways for practical applications of afterglow materials.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Luminescence and Fluorescent Materials · Organic Light-Emitting Diodes Research · Polydiacetylene-based materials and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials School of Materials Science and Engineering Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering Changzhou University Changzhou 213614 China
State Key Laboratory of Organometallic Chemistry Key Laboratory of Synthetic and Self‐Assembly Chemistry for Organic Functional Molecules Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 P. R. China
Shanghai Dilato Materials Company Limited Shanghai 200433 P. R. China
Funding
National Natural Science Foundation of China · Shanghai Rising-Star Program
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