Materials Laboratory

Mar 18, 2024 | pubs.aip.org | Materials Laboratory |COMSATS Islamabad |W. Ahmed |L. Li

Bimetallic nanoparticles (NPs) have recently gained great attention in the fields of catalysis, photothermal therapy, biosensing, etc. due to their unique properties.1–3 Depending on the arrangement of the two metals, bimetallic NPs can be classified into either alloys or core-shell structures. Core-shell nanoparticles are usually formed by the successive reduction of metal salts resulting in the heterogeneous arrangement of metals.