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. Author manuscript; available in PMC: 2014 Jan 18.
Published in final edited form as: Nanotechnology. 2012 Dec 13;24(2):025606. doi: 10.1088/0957-4484/24/2/025606

Figure 6. Morphology of Au coatings on iron oxide by high resolution TEM.

Figure 6

A, Image of an iron oxide nanocluster. B, Au coated iron oxide nanocluster with feed Au3+/Fe = 0.5. C, A magnified image of the upper tip from B indicating thin Au coating on Fe3O4 nanocluster.