Figure 5
From: Formation of Nb2O5 matrix and Vis-NIR absorption in Nb-Ge-O thin film

Typical optical absorption spectra of Nb-Ge-O thin films with phase mixture of Ge and Nb 2 O 5 .
From: Formation of Nb2O5 matrix and Vis-NIR absorption in Nb-Ge-O thin film
Typical optical absorption spectra of Nb-Ge-O thin films with phase mixture of Ge and Nb 2 O 5 .