ArticleNature communications2023
Aggregation-regulated room-temperature phosphorescence materials with multi-mode emission, adjustable excitation-dependence and visible-light excitation.
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 14 papers.
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Who cites it
14 citing papers in PubMed.
- Precisely Regulating 2.45 s Pure Blue Room-Temperature Phosphorescence via Supramolecular Coordination.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- 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
- Coordinatively improving polymeric phosphorescence lifetime and quantum yield via triplet exciton modulation.Nature communications · 2026Article
- Red-light-excited dynamic near-infrared organic afterglow materials for in vivo bioimaging.Light, science & applications · 2026Article
- Achieving switchable UV/Vis circularly polarized luminescence by varying excitation wavelength in chiral indium halides.Chemical science · 2026Article
- Achieving Photo-Activated Circularly Polarized Room Temperature Phosphorescence from Natural Biopolymers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Producing Photoactivated Room Temperature Phosphorescent Glass from Bamboo.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Nonconventional near-infrared room-temperature phosphorescent materials based on spiropolymer alloy.Nature communications · 2025Article
- Excitation-Dependent Quadruple-Level Emission from an Isolated Molecule for Dynamic Information Encryption.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Bio-Based Thermoplastic Room Temperature Phosphorescent Materials with Closed-Loop Recyclability.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- White light-excited organic room-temperature phosphorescence for improved in vivo bioimaging.Nature communications · 2025Article
- Room temperature phosphorescent wood hydrogel.Nature communications · 2024Article
- Manipulating Crystal Growth and Secondary Phase PbINano-micro letters · 2024Article
- Recent progress in ion-regulated organic room-temperature phosphorescence.Chemical science · 2024Review
Corrections and comments
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9 authors.
Funding
Abstract
Constructing room-temperature phosphorescent materials with multiple emission and special excitation modes is fascinating and challenging for practical applications. Herein, we demonstrate a facile and general strategy to obtain ecofriendly ultralong phosphorescent materials with multi-mode emission, adjustable excitation-dependence, and visible-light excitation using a single organic component, cellulose trimellitate. Based on the regulation of the aggregation state of anionic cellulose trimellitates, such as CBtCOONa, three types of phosphorescent materials with different emission modes are fabricated, including blue, green and color-tunable phosphorescent materials with a strong excitation-dependence. The separated molecularly-dispersed CBtCOONa exhibits blue phosphorescence while the aggregated CBtCOONa emits green phosphorescence; and the CBtCOONa with a coexistence state of single molecular chains and aggregates exhibits color-tunable phosphorescence depending on the excitation wavelength. Moreover, aggregated cellulose trimellitates demonstrate unique visible-light excitation phosphorescence, which emits green or yellow phosphorescence after turning off the visible light. The aggregation-regulated phenomenon provides a simple principle for designing the proof-of-concept and on-demand phosphorescent materials by using a single organic component. Owing to their excellent processability and environmental friendliness, the aforementioned cellulose-based phosphorescent materials are demonstrated as advanced phosphorescence inks to prepare various disposable complex anticounterfeiting patterns and information codes.
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