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. Author manuscript; available in PMC: 2015 Jun 7.
Published in final edited form as: Chem Soc Rev. 2014 Jan 6;43(11):3884–3897. doi: 10.1039/c3cs60340g

Figure 10.

Figure 10

Evaluating the interplay of average Au NP density, ρ, and local clustering on the ensemble-averaged plasmon resonance wavelength, λplas, through GMT simulations. Four different 40 nm NP organization levels were considered for different ρ values: a) random, b) 50% dimers, c) 50% trimers, d) 50% random clusters. e) Peaks resonance wavelength as function of ρ and NP organization. Adapted with permission from Wang et al., Nano Lett. 12, 3231 (2012). Copyright 2012 American Chemical Society.