Fig. 3From: Effect of Ge Content on the Formation of Ge Nanoclusters in Magnetron-Sputtered GeZrOx-Based StructuresVariation of the refractive index (a) and absorption coefficient (b) for the Ge-ZrO2 samples versus RFPGe. The dashed lines showed the values corresponded to pure Ge and pure ZrO2 samples as well as tabulated data for GeO2 for comparisonBack to article page