Assembly of gold nanorods functionalized by zirconium-based metal–organic frameworks for surface enhanced Raman scattering
Juan Li, Zhenfeng Liu, Dehua Tian, Baojun Li, Lei Shao, Zaizhu Lou
Abstract
M, with the SERS enhancement factor 2 and 8 times as high as that of ordered bare Au nanorod arrays and random stacking bare Au nanorods, respectively. This study enriches the library of hybrid nanostructures of plasmonic nanocrystals and MOFs, providing an integrated SERS platform with molecular enrichment capability for the realization of sensitive and quantitative analyte identification.
Topics & Concepts
NanorodMaterials scienceRaman scatteringNanotechnologyZirconiumPlasmonNanostructureStackingRaman spectroscopyNanoparticleMoleculeOptoelectronicsChemistryOpticsPhysicsMetallurgyOrganic chemistryGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced Nanomaterials in CatalysisNanocluster Synthesis and Applications