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. Author manuscript; available in PMC: 2012 Jun 26.
Published in final edited form as: Angew Chem Int Ed Engl. 2010;49(1):164–168. doi: 10.1002/anie.200905245

Table 1.

A sumamry of the edge length of the Ag nanocubes (lcube), diameter of the resultant spheres in the dimers after etching (dsphere), percentage of dimerization, and width of the gap region in the dimer.

lcube (nm) dsphere (nm) dimerization% gap width (nm)
100.4 ± 4.5 80.4 ± 4.2 66% 0.67
82.2 ± 4.5 63.0 ± 3.7 65% 0.69
47.4 ± 3.5 39.7 ± 3.4 61% 0.65