ArticleMikrochimica acta2019
Manganese-doped carbon quantum dots for fluorometric and magnetic resonance (dual mode) bioimaging and biosensing.
Article in Mikrochimica acta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Recent progress in biowaste-derived carbon dots for cancer theranostics toward a green solution to toxic metal quantum dots.Discover nano · 2025Review
- The Role of Inorganic Nanomaterials in Overcoming Challenges in Colorectal Cancer Diagnosis and Therapy.Pharmaceutics · 2025Review
- Microwave-assisted synthesis of biomass-derived N-doped carbon dots for metal ion sensing.Carbon research · 2025Article
- Water-Soluble Bimodal Magnetic-Fluorescent Radical Dendrimers as Potential MRI-FI Imaging Probes.ACS applied materials & interfaces · 2024Article
- Heteroatom-doped magneto-fluorescent carbon dots, a potent agent for multimodal imaging.Scientific reports · 2024Article
- Tumor diagnosis using carbon-based quantum dots: Detection based on the hallmarks of cancer.Bioactive materials · 2024Review
- Green carbon dots derived fromFrontiers in immunology · 2024Article
- Manganese Doping in Biomass Derived Carbon Dots Amplifies White Light-Induced Antibacterial Activity.ACS omega · 2023Article
- Bioimaging Probes Based on Magneto-Fluorescent Nanoparticles.Pharmaceutics · 2023Review
- Red-Emissive Sulfur-Doped Carbon Dots for Selective and Sensitive Detection of Mercury (II) Ion and Glutathione.International journal of molecular sciences · 2022Article
- Magnetic Fluorescent Quantum Dots Nanocomposites in Food Contaminants Analysis: Current Challenges and Opportunities.International journal of molecular sciences · 2022Review
- Fluorescent Carbon Dot-Supported Imaging-Based Biomedicine: A Comprehensive Review.Bioinorganic chemistry and applications · 2022Review
- Surface modifications of carbon nanodots reveal the chemical source of their bright fluorescence.Nanoscale advances · 2021Article
- pH-Responsive Cellulose-Based Microspheres Designed as an Effective Oral Delivery System for Insulin.ACS omega · 2021Article
- Development of fluorescence/MR dual-modal manganese-nitrogen-doped carbon nanosheets as an efficient contrast agent for targeted ovarian carcinoma imaging.Journal of nanobiotechnology · 2020Article
- Bright Mn-doped carbon dots for the determination of permanganate and L-ascorbic acid by a fluorescence on-off-on strategy.Mikrochimica acta · 2020Article
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8 authors.
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Abstract
Manganese-doped carbon quantum dots (MnCQDs) were prepared through one-step hydrothermal method using citric acid and manganese tetraphenyl porphyrin as carbon sources in aqueous media. The structure of MnCQDs was confirmed by TEM, XRD, and XPS. The MnCQDs display a typical excitation-dependent emission behavior and exhibit bright green luminescence (with a peak at 482 nm) under UV irradiation (365 nm) and a fluorescence quantum yield of 13%. The MnCQDs can be used as a fluorescent probe for ferric ion in aqueous solution with a 220 nM detection limit. The MTT assay demonstrated the low cytotoxicity of MnCQDs towards HeLa cells. Due to the excitation-dependent emission properties, MnCQDs can be used as a multi-color (blue, green, and red) bioimaging agent in cancer cells and in living zebrafish. The application of MnCQDs as selective biosensing probe for Fe
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