Figure 7

Experimental and best-fit calculated ellipsometry spectra of the STO substrate for ψ (a) and Δ (b) and of SNO films on STO for ψ (c) and Δ (d).

Experimental and best-fit calculated ellipsometry spectra of the STO substrate for ψ (a) and Δ (b) and of SNO films on STO for ψ (c) and Δ (d).