Beet root carbon dots cellulose sulfate film as a novel naked eye pH sensor for chromium and bacterial detection in tomatoes 

Abstract This study presents the development and characterization of a novel nitrogen doped carbon dots cellulose sulfate-carboxymethyl cellulose composite film (N–CDs-CS-CMC) for multifunctional applications in tomato packaging and sensing. Density functional theory (DFT) calculations revealed a si...

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Bibliographic Details
Main Author: Hebat-Allah S. Tohamy
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-15663-9
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