Ratiometric fluorescence detection of tetracycline in milk and tap water with smartphone assistance for visual pH sensing using innovative dual-emissive phosphorus-doped carbon dots

Food Control, Journal Year: 2024, Volume and Issue: 164, P. 110611 - 110611

Published: May 31, 2024

Language: Английский

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Eco-Friendly Fluorescent Detection Method for Cu2+ ions Combined with Smartphone-Integrated Paper Strip Sensors Based on Highly Fluorescent 2-Aminoterephthalic Acid in Milk Samples

Journal of Food Composition and Analysis, Journal Year: 2024, Volume and Issue: 135, P. 106577 - 106577

Published: July 25, 2024

Language: Английский

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Carbon dot as fluorescence sensor for glutathione in human serum samples: a review

Materials Advances, Journal Year: 2024, Volume and Issue: 5(11), P. 4618 - 4633

Published: Jan. 1, 2024

The study on carbon dot fluorescence sensors for glutathione in human serum samples, the classified CD fluorescent probes into three categories: single emission of CDs, ratiometric sensing and visual detection CDs.

Language: Английский

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Tetracycline in the environment: Toxicity, uses, occurrence, detection, and removal by covalent organic frameworks − Recent advances and challenges

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132418 - 132418

Published: March 1, 2025

Language: Английский

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Synthesis, Characterization and Application of Iron (III) Complex of Schiff Base Ligand as a Novel Enhancement Fluorescent Sensor for Al3+ Ion Detection

Journal of Fluorescence, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 6, 2025

Language: Английский

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Eco-friendly sensing of hexavalent chromium ions via copper-doped carbon quantum dots: a fluorescent probe for water safety

Microchimica Acta, Journal Year: 2025, Volume and Issue: 192(2)

Published: Jan. 15, 2025

Abstract The hydrothermal synthesis is presented of copper-doped carbon dots (Cu-CDs) from citric acid, urea, and copper chloride, resulting in blue-fluorescent particles with stable emission at 438 nm when excited 340 nm. Through comprehensive spectroscopic microscopic characterization (FTIR, XPS, UV, HRTEM), the Cu-CDs demonstrated remarkable stability across varying pH levels, ionic strengths, temperatures, UV exposure. Notably, exhibit ultra-sensitive selective detection hexavalent chromium [Cr(VI)] ions aqueous environments driven by fluorescence quenching. system showed a robust linear response to Cr(VI) 0–80 µM range, an impressive limit (LOD) 0.186 µM, significantly lower than WHO’s permissible 0.96 µM. These findings position as effective tool for environmental monitoring water safety applications. Graphical

Language: Английский

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Carbon dots: synthesis, sensing mechanisms, and potential applications as promising materials for glucose sensors

Nanoscale Advances, Journal Year: 2024, Volume and Issue: 7(1), P. 42 - 59

Published: Nov. 22, 2024

The study on the synthesis of carbon dots, sensing mechanisms, conditions associated with glucose imbalance, and potential applications as promising materials for sensors.

Language: Английский

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Bimetallic metal–organic frameworks (BMOFs) for dye removal: a review

RSC Advances, Journal Year: 2024, Volume and Issue: 14(43), P. 31777 - 31796

Published: Jan. 1, 2024

Safe drinking water and a clean living environment are essential for good health. However, the extensive growing use of hazardous chemicals, particularly carcinogenic dyes like methylene blue, methyl orange, rhodamine B, malachite green, in both domestic industrial settings, has led to scarcity potable environmental challenges. This trend poses serious threat human society, sustainable global development, marine ecosystems. Consequently, researchers exploring more advanced methods beyond traditional wastewater treatment address removal or degradation these toxic dyes. Conventional approaches often inadequate effectively removing from wastewater. In this study, we investigated bimetallic metal-organic frameworks (BMOFs) as solution limitations. BMOFs demonstrated outstanding dye capabilities due their multifunctionality, stability, large surface area, adjustable pore size, recyclability. review provides comprehensive overview research on using BMOFs, including synthesis methods, types dyes, processes involved removal, such adsorption. Finally, discusses future potential emerging opportunities treatment.

Language: Английский

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Eco-friendly spectrophotometric methods for concurrent analysis of phenol, 2-aminophenol, and 4-aminophenol in ternary mixtures and water samples: assessment of environmental sustainability

RSC Advances, Journal Year: 2024, Volume and Issue: 14(23), P. 16045 - 16055

Published: Jan. 1, 2024

The simultaneous detection of three organic pollutants, including phenol, 2-aminophenol, and 4-aminophenol, using spectrophotometric methods with evaluations greenness.

Language: Английский

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Sulfur quantum dots for fluorescence sensing in biological and pharmaceutical samples: a review

Materials Advances, Journal Year: 2024, Volume and Issue: 5(16), P. 6351 - 6367

Published: Jan. 1, 2024

The study on sulfur quantum dots for fluorescence sensing in biological and pharmaceutical samples classifies SQD fluorescent probes into two categories: of samples.

Language: Английский

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