The properties of two alloyed metals have been known since the Bronze Age to outperform
those of a single metal. How alloying and mixing metals applies to the nanoworld is now …

Bimetallic nanoparticles (BNPs) have attracted greater attention compared to its
monometallic counterpart because of their chemical/physical properties. The BNPs have a …

This work demonstrates that antigalvanic reactions (AGRs) between thiol-protected
plasmonic gold nanoparticles (NPs) and atomically precise silver nanoclusters (NCs) are an …

Understanding the stability evolution of the silver nanoparticles (Ag NPs) in colloid has great
benefits for its controllable preparation, storage and application. Herein, uncapped Ag NPs …

A novel self-seeding route is developed for fabrication of metallic nanocomposites of gold
(core) and silver (shell)(Au@ Ag core@ shell). Herein, polyvinylpyrrolidone (PVP) is used as …

As common noble metal, Ag nanoparticles (Ag NPs) have unique physical and chemical
properties and it is widely used in daily life, scientific research, industrial production …

In this study, a chitosan-modified Au@ Ag core–shell nanoparticles sensor for Hg 2+
detection was prepared by a convenient seed-mediated route. After being adsorbed by the …

In the landscape of bimetallic and trimetallic nanoparticles fabrication, over two-century-old
galvanic replacement reaction (GRR) is considered an advantageous tool, which …

Noble metal nanocomposites have attracted the attention of the researchers in the field of
catalysis owing to their unique properties, which are directly related to their sizes and …