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. Author manuscript; available in PMC: 2012 Dec 20.
Published in final edited form as: J Phys Chem C Nanomater Interfaces. 2011 Dec 20;115(50):24437–24453. doi: 10.1021/jp207821t

Figure 13.

Figure 13

Far-field scattering spectra of NCAs (D = 200 nm) assembled with d = 40 nm (A), 60 nm (B) and 80 nm (C) Au NPs with inter cluster separations (Λ) of 50 (black), 100 (red), 150 (blue), and 200 (turquoise) nm. The grey-shaded regions mark the high energy regions of the spectra (see text). Adapted with permission from ref70. Copyright 2010 Wiley-VCH Verlag GmbH & Co. KGaA.