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. 2011 May 10;9:16. doi: 10.1186/1477-3155-9-16

Figure 8.

Figure 8

Characterization of nanoparticle products. (a) TEM image of a polymer coated 10 nm GNP, and (b) Absorption spectra of GNP, GNP-PAH, PAH-Cy, and GNP-(PAH-Cy).