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. Author manuscript; available in PMC: 2010 Apr 19.
Published in final edited form as: Biomaterials. 2008 Jul 7;29(28):3836–3846. doi: 10.1016/j.biomaterials.2008.06.002

Fig. 2.

Fig. 2

AFM and SEM characterization of 100 and 300 nm NP coatings on glass (Gl). AFM: (A) 100 nm silica NP-modified Gl; (B) 300 nm silica NP-modified Gl; SEM: (C) 100 nm silica NP-modified Gl; and (D) 300 nm silica NP-modified Gl. AFM images are 1 μm2; scale bars on SEM micrographs are 500 nm. AFM and SEM of 50 nm NP were previously reported [10].