ArticleNanomaterials (Basel, Switzerland)2021
Top-Down N-Doped Carbon Quantum Dots for Multiple Purposes: Heavy Metal Detection and Intracellular Fluorescence.
Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed.
- Green Synthesis of Fluorescent Carbon Dots and AI-Driven New Paradigms: A Comprehensive Review.Biosensors · 2026Review
- Mango peels-assisted synthesis of carbon quantum dots for potential optical sensing of diazinon.Scientific reports · 2026Article
- Facile Synthesis of Polyethylene Glycol Passivated N-doping CQDs as Fluorescent Probe for Multi-Target Simultaneous Detection in Heavy-Metals Solution.Journal of fluorescence · 2025Article
- Preparation of Carbon Dots with High Fluorescence Quantum Yields and its Detection of HgJournal of fluorescence · 2025Article
- Sustainable Valorization of Rice Straw into Biochar and Carbon Dots Using a Novel One-Pot Approach for Dual Applications in Detection and Removal of Lead Ions.Nanomaterials (Basel, Switzerland) · 2025Article
- Selective and sensitive CQD-based sensing platform for CuScientific reports · 2024Article
- Carbon quantum dots of ginsenoside Rb1 for application in a mouse model of intracerebral Hemorrhage.Journal of nanobiotechnology · 2024Article
- Inulin-Coated ZnO Nanoparticles: A Correlation between Preparation and Properties for Biostimulation Purposes.International journal of molecular sciences · 2024Article
- The Mechanism of Ozone Oxidation of Coal and the Revelation of Coal Macromolecular Structure by Oxidation Products.ACS omega · 2024Article
- Seed Priming with Zinc Oxide Nanoparticles to Enhance Crop Tolerance to Environmental Stresses.International journal of molecular sciences · 2023Review
- The Addition of Co into CuO-ZnO Oxides Triggers High Antibacterial Activity and Low Cytotoxicity.Nanomaterials (Basel, Switzerland) · 2023Article
- CuO Nanoparticles and Microaggregates: An Experimental and Computational Study of Structure and Electronic Properties.Materials (Basel, Switzerland) · 2023Article
- Colorimetric and Fluorescent Sensing of Copper Ions in Water through o-Phenylenediamine-Derived Carbon Dots.Sensors (Basel, Switzerland) · 2023Article
- Synthesis and Applications of Optical Materials.Nanomaterials (Basel, Switzerland) · 2023Article
- A Perspective on Using Organic Molecules Composing Carbon Dots for Cancer Treatment.Nanotheranostics · 2023Review
- Syntheses of APTMS-Coated ZnO: An Investigation towards Penconazole Detection.Materials (Basel, Switzerland) · 2022Article
- Carbon Quantum Dots Based Chemosensor Array for Monitoring Multiple Metal Ions.Molecules (Basel, Switzerland) · 2022Article
- Recent Advances in Synthesis, Modification, Characterization, and Applications of Carbon Dots.Polymers · 2022Review
- Correlated Electrical Conductivities to Chemical Configurations of Nitrogenated Nanocrystalline Diamond Films.Nanomaterials (Basel, Switzerland) · 2022Article
- Carbon Quantum Dots' Synthesis with a Strong Chemical Claw for Five Transition Metal Sensing in the Irving-Williams Series.Nanomaterials (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
In the present study, we successfully synthesized N-doped carbon quantum dots (N-CQDs) using a top-down approach, i.e., hydroxyl radical opening of fullerene with hydrogen peroxide, in basic ambient using ammonia for two different reaction times. The ensuing characterization via dynamic light scattering, SEM, and IR spectroscopy revealed a size control that was dependent on the reaction time, as well as a more pronounced -NH
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