Preparation of a multifunctional and ultrasensitive Au@AgNPs-Van/PDMS film SERS substrate for rapid detection of foodborne pathogens in beef
Yaodi Zhu, Shijie Liu, Lijun Zhao, Na Wang, Mengya Li, Mengya Li, Dong Liang, Gaiming Zhao, Weijia Liu, Lingxia Sun, Lina Xu, Miaoyun Li, Miaoyun Li
Topics & Concepts
Silver nanoparticlePolydimethylsiloxaneSubstrate (aquarium)Detection limitRaman spectroscopyReproducibilityMaterials scienceChemistryNanotechnologyMicrobiologyChromatographyNanoparticleBiologyEcologyOpticsPhysicsBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and ApplicationsSpectroscopy Techniques in Biomedical and Chemical Research