Nanoparticles with nominal structures of Au@ Ag (core@ shell) and Au@ Ag@ Au (core@
shell@ shell) were prepared using the sequential citrate reduction technique and …

Bimetallic silver–gold nanoparticles (NPs) with different structures were prepared. Namely,
silver–gold alloy and core (Ag)–shell (Au) type nanoparticles were synthesized at various …

Spherical bimetallic AgAu nanoparticles in the molar ratios 30: 70, 50: 50, and 70: 30 with
diameters of 30 to 40 nm were analyzed together with pure silver and gold nanoparticles of …

Bimetallic Ag/Au nanoparticles (NPs) with alloyed and core–shell structures were
synthesized at a low temperature (75° C) from the preformed gold and silver NPs in aqueous …

In this study, we examined the amount-dependent change in morphology for a series of
Au/Pt bimetallic nanoparticles synthesized using chemical reduction. The Au/Pt molar ratio …

Bimetallic nanoparticles exhibit catalytic, optical, electronic, and magnetic synergy between
their constituent metals. Typically, that synergy is traced to the domain structure and surface …

Silver nanoparticles (AgNPs) have gained much attention in biomedical research because
of their antibacterial properties. However, they have also exhibited cytotoxicity toward certain …

ABSTRACT Au, Ag monometallic, and Au-Ag bimetallic nanoparticles have been
synthesized by two different methods, the first one was the polyol method and stabilized with …

The local atomic structure and chemical nature of newly synthesized silver nanoparticles
(AgNPs) functionalized with the organic thiol allylmercaptane (AM) have been probed …

A general two-step approach has been developed for the synthesis of very small and
sintering-resistant bimetallic gold− silver nanoparticles on inert supports including …