On Biomimetics by Lilyana Pramatarova

On Biomimetics
308

(a) (b)

Fig. 11. AFM 3-D image of PPHMDS on Si substrate; the image space is (x,y,z) = (2m x 2m
x 16nm). (a); roughness histogram of 2D surface with image space (2m x 2m) (b);

(a) (b)

Fig. 12. AFM 3-D image step of Ag-DND/PPHMDS and Si substrate; the image space is
(x,y,z) = (10m x 20m x 600nm (a); roughness histogram of 2D surface with image space
(20m x20m) (b);

(a) (b)

Fig. 13. AFM 3-D image step of Ag-DND/PPHMDS/NH 3 and Si substrate; the image space
is (x,y,z) = (20m x 16m x 300nm (a); roughness histogram of 2D surface with image space
(20m x20m) (b);