ArticleNanomaterials (Basel, Switzerland)2023
Carbon Dot Emission Enhancement in Covalent Complexes with Plasmonic Metal Nanoparticles.
Article in Nanomaterials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Impact of Biotinylation Strategy on the Luminescent Properties and Quantum Yield of Carbon Dots.Journal of fluorescence · 2026Article
- Strain-promoted azide-alkyne cycloaddition-based fluorometric detection of azvudine using DBCO-functionalized carbon dots.Mikrochimica acta · 2025Article
- Preparation of chiral red-emitting carbon dots by isocyanate post-synthetic treatment with specific interaction with bio-objects.Mikrochimica acta · 2025Article
- Reproducibility roadblocks and standardization in carbon dot synthesis: a critical review of current practices, challenges, and future directions.Mikrochimica acta · 2025Review
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
Carbon dots can be used for the fabrication of colloidal multi-purpose complexes for sensing and bio-visualization due to their easy and scalable synthesis, control of their spectral responses over a wide spectral range, and possibility of surface functionalization to meet the application task. Here, we developed a chemical protocol of colloidal complex formation via covalent bonding between carbon dots and plasmonic metal nanoparticles in order to influence and improve their fluorescence. We demonstrate how interactions between carbon dots and metal nanoparticles in the formed complexes, and thus their optical responses, depend on the type of bonds between particles, the architecture of the complexes, and the degree of overlapping of absorption and emission of carbon dots with the plasmon resonance of metals. For the most optimized architecture, emission enhancement reaching up to 5.4- and 4.9-fold for complexes with silver and gold nanoparticles has been achieved, respectively. Our study expands the toolkit of functional materials based on carbon dots for applications in photonics and biomedicine to photonics.
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Registered trials
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