Facile Synthesis of Bimetallic Au@Pd Nanoparticles with Core-shell Structures on Graphene Nanosheets |
Fig. 1 a TEM image of Au@Pd nanoparticles on graphene nanosheets; b a comparison of the solution before and after the reaction; c HRTEM image of an individual core-shell NP of Au@Pd-G1 and the corresponding SAED. |
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