Microwave-Assisted Synthesis Core-Fe₃O₄ Shell-Au Cubic Nanoparticles

Figure 1

(a) HRTEM image of Fe₃O₄/Au nanoparticles at scale of 100 nm confirming cubic shape and (b) STEM image indicate that the majority of Fe₃O₄/Au nanoparticles have cubic shape.

(a)

(b)