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. Author manuscript; available in PMC: 2017 May 22.
Published in final edited form as: Small. 2012 Nov 23;9(6):876–884. doi: 10.1002/smll.201202005

Figure 4.

Figure 4

NP diffusion analysis. a) Ensemble-averaged MSD versus time lag plots for NP diffusion on membranes with different ligand density. b) MSS slope and diffusion coefficient distributions of Ab-DNA-nanoprisms on 0.5% biotin-PE containing BLMs (purple triangles), and Ab-DNA-NPs on 0.05% biotin-PE containing supported membranes (green squares) or 5% (orange circles) biotin-PE containing BLMs. Histograms for the diffusion coefficients (D) and SMSS values for Ab-DNA-NPs on 5 mol% biotin-PE BLMs are included in the top (red) and side (blue) panels. c) Ensemble square displacement and temporal square displacement distributions for Ab-DNA-NPs on BLMs containing 5% biotin-PE.