ArticleAnalytical and bioanalytical chemistry2023
Green synthesis and multifunctional applications of nitrogen-doped carbon quantum dots via one-step hydrothermal carbonization of Curcuma zedoaria.
Article in Analytical and bioanalytical chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Carbon dots derived from natural medicines: Therapeutic advances and challenges.Journal of pharmaceutical analysis · 2026Review
- Ultrasensitive optical detection of FeScientific reports · 2025Article
- Design of acidic activation-responsive charge-switchable carbon dots and validation of their antimicrobial activity.RSC advances · 2025Article
- High Inhibition Activity of CQDsIndian journal of microbiology · 2024Article
- Preparation, characterization, and protective effects ofFrontiers in cellular and infection microbiology · 2024Article
- Construction of an "ON-OFF" fluoroprobe using ionic liquids-modified orange peel-based carbon quantum dots for selective/sensitive permanganate assay in waters and the underlying quenching mechanisms.Analytical and bioanalytical chemistry · 2023Article
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Authors and funding
6 authors.
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Abstract
Low-dimensional (<10 nm) semiconductor carbon quantum dots (CQDs) have been widely used in metal ion sensing and bioimaging. Here, we used the renewable resource Curcuma zedoaria as a carbon source and prepared green carbon quantum dots with good water solubility by a hydrothermal method without any chemical reagent. At different pH values (4-6) and high NaCl concentrations, the photoluminescence of the CQDs was very stable, which indicated that they were suitable for a wide range of applications even under harsh conditions. The CQDs exhibited fluorescence quenching in the presence of Fe
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