AUTHORS: Li M-T, Wang C, Lai S-F, Chen Y-H, Ong EBL, Lin C-K, Margaritondo G, Hwu Y

RSC Advances, 5(76): 61846-50, July 2015


ABSTRACT

The catalytic properties of Pd trigger a strong interest on the related catalysis by Au-Pd nanoparticles. However, the analysis of such phenomena was complicated so far by the presence of capping. Using x-ray irradiation, we could produce uncapped Au-Pd nanoparticles and study their catalytic features, finding in particular their relation to the Pd content. Furthermore, the fabrication process is per se interesting, yielding excellent and flexibly controllable nanoparticles with a rather simple procedure.

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