ArticleNature communications2024
Enabling nonconjugated polyesters emit full-spectrum fluorescence from blue to near-infrared.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 76 citations in OpenAlex.
- Freezing-Induced Spatial Confinement During Cryo-Polymerization Enables Stable Intrinsic Luminescence in Hydrogels.Angewandte Chemie (International ed. in English) · 2026Article
- Piezochromic hydrogels for physically unclonable optical anti-counterfeiting with machine-learning assisted automatic identification.Nature communications · 2026Article
- Molecular mechanism of biocompatible clusteroluminogens from citric acid and l-lysine.RSC advances · 2026Article
- Host-guest strategy for full-visible-spectrum piezochromism in halogen-bonded organic frameworks.Nature communications · 2026Article
- Nonconventional near-infrared room-temperature phosphorescent materials based on spiropolymer alloy.Nature communications · 2025Article
- A Wavelength Rule for the Analysis of Clusteroluminescence.Polymers · 2025Article
- Emergent clusteroluminescence from nonemissive molecules.Nature communications · 2025Review
- Multiple hydrogen-bonding induced nonconventional red fluorescence emission in hydrogels.Nature communications · 2024Article
Corrections and comments
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Authors and funding
11 authors at 5 institutions in 2 countries.
Funding
Abstract
Near-infrared luminophores have many advantages in advanced applications, especially for structures without π-conjugation aromatic rings. However, the fabrication of red clusteroluminogens from nonconjugated polymers is still a big challenge, let alone the near-infrared clusteroluminogens. Here, we develop nonconjugated luminophores with full-spectrum from blue to near-infrared light (470 ~ 780 nm), based on color phenomenon of nonconjugated polyesters synthesized from the amine-initiated copolymerization of epoxides and cyclic anhydrides. We reveal that amines act as initiators attached to polymer chain ends. The formation of various amine-ester complexes in polyesters induces red to near-infrared light, conceptually, amine-ester complexed clusteroluminescence via intra/inter-chain charge transfer. Significantly, emission colors can be easily tuned by the contents and types of amines, microstructures of polyesters, and their concentration. This work provides a low-cost, scalable platform and strategy for the production of high-efficiency, multicolor luminescent materials.
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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.