Simple Design Concept for Dual-Channel Detection of Ochratoxin A Based on Bifunctional Metal–Organic Framework

A simple fluorescence and electrochemical dual-channel biosensor based on bifunctional Zr­(IV)-based metal–organic framework (Zr-MOF) was proposed to detect Ochratoxin A (OTA). The bifunctional Zr-MOF, with photoluminescence properties and enormous electroactive ligands, was exploited to load OTA-sp...

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