Facile fabrication of three-dimensional gold nanodendrites decorated by silver nanoparticles as hybrid SERS-active substrate for the detection of food contaminants
Yue Sun, Xiaodong Zhai, Yiwei Xu, Chao Liu, Xiaobo Zou, Zhihua Li, Jiyong Shi, Xiaowei Huang
Topics & Concepts
ThiramMelamineSubstrate (aquarium)Colloidal goldRaman scatteringDetection limitNanotechnologyMaterials scienceSilver nanoparticleRaman spectroscopyNanoparticleChemistryChromatographyOpticsComposite materialPhysicsAgronomyPesticideGeologyBiologyOceanographyGold and Silver Nanoparticles Synthesis and ApplicationsMelamine detection and toxicityBiosensors and Analytical Detection