Paper-based multicolor sensor for on-site quantitative detection of organophosphate pesticides based on acetylcholinesterase-mediated paper-based Au3+-etching of gold nanobipyramids and CIELab color space

On-site quantitative detection of organophosphorus pesticides (OPs) is crucial for safeguarding food and public safety. This study presents a novel acetylcholinesterase (AChE)-mediated paper-based Au3+-etching of gold nanobipyramids (AuNBPs) system. The system employs a long-term storable AuNBPs-dep...

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Veröffentlicht in:Talanta (Oxford) 2025-01, Vol.281, p.126925, Article 126925
Hauptverfasser: Zhang, Feng, Gao, Yu, Ren, Enxi, Fang, Ling, Yang, Weijuan, Zhang, Liaoyuan, Wang, Zongwen
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Sprache:eng
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