ArticleJournal of fluorescence2025
Green Synthesis of Highly Fluorescent Carbon Dots from Groundnut Shell Biomass for Bioimaging Applications.
Article in Journal of fluorescence, 2025. 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 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.
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.
- Carbon dots derived from natural medicines: Therapeutic advances and challenges.Journal of pharmaceutical analysis · 2026Review
- Construction of High-Efficiency Blue/Red Fluorescent Dual Anti-Counterfeiting Based on Reed-Based Carbon Dots/MCM-41 System and Smartphone RGB Analysis.Journal of fluorescence · 2026Article
- Green Synthesis of Fluorescent Carbon Dots and AI-Driven New Paradigms: A Comprehensive Review.Biosensors · 2026Review
- Biomass derived carbon dots from green synthesis to multimodal bioimaging applications.Discover nano · 2026Review
- Crinis Carbonisatus-Derived Carbon Dot Suspension Alleviates Temporal Lobe Epilepsy.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Biomass-Derived Carbon Dots: Preparation, Properties, and Applications.Nanomaterials (Basel, Switzerland) · 2025Review
- Applications of Green Carbon Dots in Personalized Diagnostics for Precision Medicine.International journal of molecular sciences · 2025Review
- Research Progress Towards and Prospects of Carbon Dots Derived from Tea and Chinese Medicinal Materials.Nanomaterials (Basel, Switzerland) · 2025Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carbon dots from alternative renewable carbon sources are emerging as alternatives to metal-based quantum dots. These nature-derived carbon dots exhibit excellent optical and fluorescent properties, which enable their use in several applications, including bioimaging. This work presents a facile and green approach to synthesizing highly fluorescent carbon dots from groundnut shells (GNS), an abundantly available agricultural residue. HRTEM analysis confirmed the synthesis of Groundnut shell Carbon Dots (GCDs) with a lattice spacing of around 0.22 nm, corresponding to low dimensional graphitic structures. The observed intense absorption at around 278 nm can be ascribed to the л - л* transitions resulting from the hybridization of sp2/sp3 orbitals in carbon dots. The fluorescence spectroscopy of GCDs displayed pronounced emission characteristics that varied depending on the excitation wavelength, which ranges from 280 to 480 nm. The quantum yield of these GCDs was estimated to be 17.1%. The biocompatibility of GCDs is confirmed by the cell viability test, which indicates their suitability for yeast cell imaging.
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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.