A Nanofilm-Based Fluorescent Sensor toward Highly Efficient Detection of Ethephon

Ethephon (ETH) is widely used to promote fruit ripening and improve fruit quality. However, improper use is harmful to human health and to the environmental safety. Therefore, development of the techniques for on-site and at real-time monitoring of ETH is of importance for its safe use. In this work...

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Bibliographic Details
Published in:Analytical chemistry (Washington) 2024-02, Vol.96 (6), p.2559-2566
Main Authors: Liu, Qianqian, Huang, Rongrong, Tang, Jiaqi, Zhang, Helan, Liu, Mei, Fang, Yu
Format: Article
Language:English
Subjects:
Carborane
Fluorescence
Fruits
Mass transfer
Onsite
Porosity
Real time
Ripening
Sensors
Signal to noise ratio
Vapor phases
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Summary:Ethephon (ETH) is widely used to promote fruit ripening and improve fruit quality. However, improper use is harmful to human health and to the environmental safety. Therefore, development of the techniques for on-site and at real-time monitoring of ETH is of importance for its safe use. In this work, we developed a nanofilm-based fluorescence film sensor (FFS) and realized highly efficient detection of ETH in vapor phase, where the detection limit (DL) is
ISSN:0003-2700
1520-6882
DOI:10.1021/acs.analchem.3c04999