ArticleSensors (Basel, Switzerland)2019
Highly Fluorescent Green Carbon Dots as a Fluorescent Probe for Detecting Mineral Water pH.
Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed.
- Fabrication and Characterization of Flexible pH Sensors Based on Pulsed Laser-Ablated Graphene/MoSNanomaterials (Basel, Switzerland) · 2025Article
- Non-enzymatic Detection of Uric Acid in Serum and Urine by Fluorescent and Visual Dual-Mode Sensor Based on 3-aminophenylboric Acid Functionalized Carbon Dots.Journal of fluorescence · 2025Article
- Article
- Carbonized Polymer Dots: Influence of the Carbon Nanoparticle Structure on Cell Biocompatibility.ACS omega · 2024Article
- Facile and High-yield Synthesis of N-doped Carbon Quantum Dots from Biomass Quinoa Saponin for the Detection of CoJournal of analytical methods in chemistry · 2021Article
- Transport of N-CD and Pre-Sorbed Pb in Saturated Porous Media.Molecules (Basel, Switzerland) · 2020Article
- A Mini Review on pH-Sensitive Photoluminescence in Carbon Nanodots.Frontiers in chemistry · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
In this report, high-brightness green carbon dots were successfully prepared using 3,5-diaminobenzoic acid as the sole precursor and synthesized in one step using a solvothermal strategy. Under the excitation of 365 nm ultraviolet light, the quantum yield of carbon dots is as high as 53.8%. Experiments revealed that the carbon dots are highly carbonized and the surface is rich in amino and carboxyl groups. The synthesized carbon dots have good water solubility, and are resistant to ions and temperature. The fluorescence intensity of CDs is sensitive to pH changes and is linearly correlated with the pH in the near-neutral range (pH = 6.0 to 9.0). Our experiments showed that carbon dots were sensitive and accurate fluorescent probes for measuring the pH value of drinking water, which could provide an effective method for measuring the pH value of water in the future.
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Registered trials
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