Green One-Step Synthesis and Characterization of Fluorescent Carbon Quantum Dots from PET Waste as a Dual-Mode Sensing Probe for Pd(II), Ciprofloxacin, and Fluoxetine via Fluorescence Quenching and Enhancement Mechanisms

Green One-Step Synthesis and Characterization of Fluorescent Carbon Quantum Dots from PET Waste as a Dual-Mode Sensing Probe for Pd(II), Ciprofloxacin, and Fluoxetine via Fluorescence Quenching and Enhancement Mechanisms

In this study, we report a green, one-step synthesis of fluorescent carbon quantum dots (PET-FCQDs) derived from polyethylene terephthalate (PET) waste using an environmentally friendly pyrolytic method. The PET-FCQDs were systematically characterized using techniques such as UV-Vis spectroscopy, fl...

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Bibliographic Details
Main Authors: Christian Ebere Enyoh, Qingyue Wang, Weiqian Wang, Miho Suzuki, Go Masuda, Daisuke Nakajima, Senlin Lu
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Surfaces
Subjects:
carbon dots
plastics
sensor
green synthesis
environmental monitoring
sustainability
Online Access:https://www.mdpi.com/2571-9637/8/2/24
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https://www.mdpi.com/2571-9637/8/2/24

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