Cotton swabs wrapped with three-dimensional silver nanoflowers as SERS substrates for the determination of food colorant carmine on irregular surfaces
Sihang Zhang, Kejun Jin, Jiechen Xu, Jiangtao Xu, Lei Ding, Long Wu, Xing Liu, Zoufei Du, Shouxiang Jiang
Topics & Concepts
Indigo carmineMaterials scienceNanotechnologyChemistryNuclear chemistryDye analysis and toxicityAdvanced Nanomaterials in CatalysisGold and Silver Nanoparticles Synthesis and Applications