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Figure 3
Example of an AFM topography map (2 × 2 µm) on a 3 × 3 mm coated membrane. The r.m.s. of the surface roughness is equal to 1.0 nm. The vertical scale is marked with a colorbar. |
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Figure 3
Example of an AFM topography map (2 × 2 µm) on a 3 × 3 mm coated membrane. The r.m.s. of the surface roughness is equal to 1.0 nm. The vertical scale is marked with a colorbar. |