Table 1.

Quantitative surface roughness results from AFM for methods A, B, and C.

	Method A	Method B	Method C
Image Z range	608.4 nm	464.2 nm	125.7 nm
Image Rms	65.7 nm	38.7 nm	18.72 nm
Image mean roughness ($R_m$)	50.0 nm	28.0 nm	15.0 nm