A label-free and ratiometric fluorescent sensor based on porphyrin-metal-organic frameworks for sensitive detection of ochratoxin A in cereal
Zhefei Zhao, J. Li, Yunyi Shi, Jie Hu, Meiyi Liu, Yao Shen, Xinglin Hou, Qiuyue Wang, Qi Wang, Zhiyi Yao
Topics & Concepts
PorphyrinOchratoxin AFluorescenceMetal-organic frameworkChemistryPhotochemistryOrganic chemistryMycotoxinFood scienceAdsorptionPhysicsQuantum mechanicsAdvanced biosensing and bioanalysis techniquesMolecular Sensors and Ion DetectionLuminescence and Fluorescent Materials