ArticleRSC advances2022
Enhanced antibacterial activity with increasing P doping ratio in CQDs.
Article in RSC advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Fluorescence Based Epinephrine Detection Using CeCr@CQDs. Towards Advanced Biomolecule Sensing with Smartphone Sensing.Applied biochemistry and biotechnology · 2026Article
- The carbon quantum dots: Preparation, antibacterial mechanisms, and application in food packaging.Current research in food science · 2026Review
- Sustainable carbon quantum dots synthesized from yeast β-glucan as a promising nanomaterial for biological applications.Scientific reports · 2025Article
- Synthesis of N-doped Carbon Quantum Dots as an Effective Fluorescent Sensor of FeJournal of fluorescence · 2025Article
- Design of acidic activation-responsive charge-switchable carbon dots and validation of their antimicrobial activity.RSC advances · 2025Article
- Green synthesis of yeast cell wall-derived carbon quantum dots with multiple biological activities.Heliyon · 2024Article
- Construction Strategy and Mechanism of a Novel Wood Preservative with Excellent Antifungal Effects.Molecules (Basel, Switzerland) · 2024Article
- Biofabrication of carbon quantum dots and their food packaging applications: a review.Food science and biotechnology · 2023Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It is an urgent challenge to develop efficient antibacterial agents against resistant bacteria in the treatment of infectious diseases. Carbon quantum dots (CQDs) have attracted much attention owing to their good stability, low toxicity and excellent biocompatibility. In this work, CQDs doped with different contents of the element phosphorus (P) were prepared by a simple hydrothermal method using valine as a carbon source, triethylamine as a nitrogen source and different volumes of phosphoric acid as a phosphorus source. The average diameter and the surface charge could be regulated from 2.89 nm to 1.56 nm and +2.58 mV to +5.47 mV by increasing the content of the element P in these CQDs. Importantly, these CQDs showed effective bacterial inhibition against
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Registered trials
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