A surface-enhanced Raman scattering sensor for the detection of benzo[a]pyrene in foods based on a gold nanostars@reduced graphene oxide substrate
Lı Zhang, Ximo Wang, Chen Chen, Ruiqiang Wang, Xuguang Qiao, Geoffrey I. N. Waterhouse, Zhixiang Xu
Topics & Concepts
GrapheneRaman scatteringOxideSubstrate (aquarium)PyreneMaterials scienceRaman spectroscopyNanotechnologyColloidal goldChemistryNanoparticleOrganic chemistryOpticsMetallurgyPhysicsOceanographyGeologyDye analysis and toxicityGold and Silver Nanoparticles Synthesis and ApplicationsMelamine detection and toxicity