What is the reason of PdZn alloy formation from as synthesized Pd@ZnO NPs annealed in Vacuum-Argon environment at 500C-2h, which shows in XRD?

Pd@ZnO core-shell structure, as synthesized Pd@ZnO is not fully crystalline, annealed at 500C-2h, Vacuum-Argon atmosphere, XRD patterns shows PdZn alloy peaks at 41 and 44 degrees. ZnO and Pd...

13 June 2017 1,077 2 View