Ontology highlight
ABSTRACT:
SUBMITTER: Kane KA
PROVIDER: S-EPMC6774074 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Kane Kenneth A KA Bertino Massimo F MF
Beilstein journal of nanotechnology 20190926
Ag, Pt, and Rh monometallic colloids were produced via laser ablation. Separate Ag-Rh and Ag-Pt heterostructures were formed by mixing and resulted in groupings of Rh/Pt nanoparticles adsorbing to the concavities of the larger Ag nanostructures. The 400 nm Ag plasmonic absorption peak was slightly blue-shifted for Ag-Pt and red-shifted for Ag-Rh heterostructures. Catalytic activity for the reduction of 4-nitrophenol increased significantly for Ag-Pt and Ag-Rh compared to the monometallic constit ...[more]