ArticleNature communications2023
Conformation-dependent dynamic organic phosphorescence through thermal energy driven molecular rotations.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Visible-Light-Activated Multi-Color Room Temperature Phosphorescence Under Extreme Aqueous Environment and High Temperature via Supramolecular Assembly.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- High Performance Full-Color Room-Temperature Phosphorescence Polymer Microspheres and Their Applications.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Tough transparent glass ceramics for multi-mode programmable dynamic tunable persistent luminescence via phase engineering.Nature communications · 2026Article
- Heavy-atom effect regulating room temperature phosphorescence in hybrid metal halide glasses.Chemical science · 2026Article
- Nonconventional near-infrared room-temperature phosphorescent materials based on spiropolymer alloy.Nature communications · 2025Article
- Full-color programmable high temperature afterglow polymers based on single-molecule emitters.Nature communications · 2025Article
- Radical-enhanced photo-activated ultralong organic phosphorescence.Nature communications · 2025Article
- Achieving Highly Robust Polymeric Microspheres with Efficient and Full-Color Organic Afterglow for 3D Printing and Anti-Counterfeiting.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Ultralong organic afterglow from small molecular host-guest materials: state of the art.Light, science & applications · 2025Review
- Computational study of terahertz-driven controllable molecular isomerization.Nature communications · 2025Article
- Accurately adjusted phenothiazine conformations: reversible conformation transformation at room temperature and self-recoverable stimuli-responsive phosphorescence.Light, science & applications · 2025Article
- Room Temperature Phosphorescent Nanofiber Membranes by Bio-Fermentation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Simultaneously enhancing organic phosphorescence quantum yields and lifetimes for triphenylphosphine salt doped polymer films.Chemical science · 2024Article
- Twofold rigidity activates ultralong organic high-temperature phosphorescence.Nature communications · 2024Article
- Full-color persistent room temperature phosphorescent elastomers with robust optical properties.Nature communications · 2023Article
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Organic room-temperature phosphorescent (RTP) materials exhibiting reversible changes in optical properties upon exposure to external stimuli have shown great potential in diverse optoelectronic fields. Particularly, dynamic manipulation of response behaviors for such materials is of fundamental significance, but it remains a formidable challenge. Herein, a series of RTP polymers were prepared by incorporating phosphorescent rotors into polymer backbone, and these materials show color-tunable persistent luminescence upon excitation at different wavelengths. Experimental results and theoretical calculations revealed that the various molecular conformations of monomers are responsible for the excitation wavelength-dependent (Ex-De) RTP behavior. Impressively, after gaining insights into the underlying mechanism, dynamic control of Ex-De RTP behavior was achieved through thermal energy driven molecular rotations of monomers. Eventually, we demonstrate the practical applications of these amorphous polymers in anti-counterfeiting areas. These findings open new opportunities for the control of response behaviors of smart-responsive RTP materials through external stimuli rather than conventional covalent modification method.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.