A gold nanoflower based dual mode aptasensor for aflatoxin B1 detection using SERS and fluorescence effect simultaneously

Zhiyi Song, Xinyi Wang, Peifang Chen, Zhouping Wang, Xiaoyuan Ma

2023Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy23 citationsDOI

Topics & Concepts

AptamerFluorescenceAflatoxinNanosensorNanoflowerChemistryDetection limitColloidal goldAnalytical Chemistry (journal)Materials scienceChromatographyNanotechnologyNanoparticleOpticsNanostructureBiologyMolecular biologyFood sciencePhysicsGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical Detection