Interfacial design of gold/silver core–shell nanostars for plasmon-enhanced photocatalytic coupling of 4-aminothiophenol
Gagandeep Kaur, Swati Tanwar, Vishaldeep Kaur, Rathindranath Biswas, Sangeeta Saini, Krishna Kanta Haldar, Tapasi Sen
Abstract
An interfacial designing procedure is presented for the fabrication of bimetallic hybrid nanomaterials to serve as highly efficient SERS substrate and plasmon driven catalyst for dimerization reaction of PATP utilizing Au/Ag core–shell nanostars.
Topics & Concepts
Bimetallic stripMaterials sciencePlasmonNanomaterialsNanotechnologySubstrate (aquarium)FabricationCatalysisPhotocatalysisShell (structure)Core (optical fiber)MetalOptoelectronicsMetallurgyComposite materialOrganic chemistryChemistryGeologyPathologyAlternative medicineOceanographyMedicineGold and Silver Nanoparticles Synthesis and ApplicationsNanocluster Synthesis and ApplicationsCopper-based nanomaterials and applications