Figure 2.

AFM images of plasmid DNA. (a) Height image (below is the corresponding topographic height profile along the blue line), (b) corresponding phase image, and (c) 3D rendering of AFM images of plasmid DNA in (a).

AFM images of plasmid DNA. (a) Height image (below is the corresponding topographic height profile along the blue line), (b) corresponding phase image, and (c) 3D rendering of AFM images of plasmid DNA in (a).