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. Author manuscript; available in PMC: 2011 May 15.
Published in final edited form as: J Memb Sci. 2010 May 15;354(1-2):198–205. doi: 10.1016/j.memsci.2010.02.047

Fig. 7.

Fig. 7

SEM images of Au nanoparticles adsorbed on 5-µm nylon membranes modified with 3 bilayers of (a) PSS/PEI and (b) PSS/PDADMAC. Both images were taken at 100,000 × magnification. The circle in the right image shows a nanoparticle aggregate formed on the PDADMAC-terminated film.