ArticleMaterials (Basel, Switzerland)2021
Eco Friendly Synthesis of Carbon Dot by Hydrothermal Method for Metal Ions Salt Identification.
Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Carbon Quantum Dot-Based Sensors: Photochemical Principles and Multimodal Applications.Materials (Basel, Switzerland) · 2026Review
- Carbon dots: synthesis, sensing mechanisms, and potential applications as promising materials for glucose sensors.Nanoscale advances · 2024Review
- Synergistic Enhancement of Diagnostic Imaging: Synthesis and Preliminary Safety Evaluation of Gadolinium-Doped Carbon Quantum Dots as Dual-Contrast Agent.Molecules (Basel, Switzerland) · 2024Article
- Molecular Orientation Behavior of Lyotropic Liquid Crystal-Carbon Dot Hybrids in Microfluidic Confinement.International journal of molecular sciences · 2024Article
- Review
- Green synthesis of fluorescent carbon nanodots from sage leaves for selective anticancer activity on 2D liver cancer cells and 3D multicellular tumor spheroids.Nanoscale advances · 2023Article
- Poly(ethylene imine)-chitosan carbon dots: study of its physical-chemical properties and biological in vitro performance.Discover nano · 2023Article
- Synthesis of glutamine-based green emitting carbon quantum dots as a fluorescent nanoprobe for the determination of iron (FeHeliyon · 2023Article
- Recent Advances in Silicon Quantum Dot-Based Fluorescent Biosensors.Biosensors · 2023Review
- Bioanalytical Applications of Graphene Quantum Dots for Circulating Cell-Free Nucleic Acids: A Review.ACS omega · 2022Review
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Authors and funding
4 authors.
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Abstract
In this work, we report the synthesis method of carbon quantum dots (CDs) using the one-step method for fast and effective metal ion determination. Ascorbic acid was used as an inexpensive and environmentally friendly precursor. High-pressure and high-temperature reactors were used for this purpose. Microscopic characterization revealed the size of CDs was in the range of 2-6 nm and they had an ordered structure. The photoluminescence properties of the CDs depend on the process temperature, and we obtained the highest PL spectra for 6 h of hydrothermal reaction. The maximum emission spectra depend poorly on synthesis time. Further characterization shows that CDs are a good contender for sensing Fe
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