Figure 11
From: Surface properties of glass micropipettes and their effect on biological studies
Autocorrelation of roughness model of the surface shown in Figure 10. The plot shows that the surface doesn't have any texture orientation. Large value of Texture Aspect Ratio of the Surface (Str) indicates uniform texture in all directions i.e., no defined lay. Small value of Autocorrelation Length (S al) denotes that the surface is dominated by high frequency components (see the inset in Figure 10d).