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. Author manuscript; available in PMC: 2011 Nov 22.
Published in final edited form as: Mater Sci Eng R Rep. 2010 Nov 22;70(3-6):44–62. doi: 10.1016/j.mser.2010.06.002

Figure 3.

Figure 3

Schematics and TEM images showing the different stages of a galvanic replacement reaction between HAuCl4 and 24-nm Ag spheres. Yellow and orange colors indicate {110} and {111} facets, respectively. Reproduced with permission from [55], Copyright 2008 American Chemical Society.