Aggregation triggered aflatoxin B1 determination in foodstuff employing 5-aminotetramethylrhodamine decorated gold–silver core–shell nanoparticles in surface enhanced Raman scattering
Tianhui Jiao, Waqas Ahmad, Jia-Ji Zhu, Md Mehedi Hassan, Jingjing Wang, Yawen Rong, Zhiming Guo, Huanhuan Li, Zhen Ding, Changxin Lv, Quansheng Chen
Topics & Concepts
Raman scatteringDetection limitAflatoxinColloidal goldMaterials scienceNanoparticleRaman spectroscopyAnalytical Chemistry (journal)SelectivityQuenching (fluorescence)Extraction (chemistry)ChemistryNanotechnologyChromatographyFluorescenceOpticsOrganic chemistryCatalysisFood sciencePhysicsAnalytical chemistry methods developmentPesticide Residue Analysis and SafetyMycotoxins in Agriculture and Food