Ji. Larruquert et al., EMPIRICAL RELATIONS AMONG SCATTERING, ROUGHNESS PARAMETERS, AND THICKNESS OF ALUMINUM FILMS, Applied optics, 32(31), 1993, pp. 6341-6346
Experimental measurements of the angular distribution of scattering an
d scanning electron microscopy Pictures of thin aluminum films were us
ed to relate the total integrated scattering and the statistical param
eters of the surface roughness to the film thickness.