Fig. 2From: Effect of Ge Content on the Formation of Ge Nanoclusters in Magnetron-Sputtered GeZrOx-Based StructuresExperimental data (symbols) and fitting curves for Ψ(φ) (a) and Δ(φ) (b) obtained for the Ge-ZrO2 samples grown with different RFPGe. The RFPGe values are shown in the graphs Back to article page