Figure 7
From: Advanced nano-texture, optical bandgap, and Urbach energy analysis of NiO/Si heterojunctions

dT/dλ of NiO thin films on quartz substrate with different annealing temperatures.
From: Advanced nano-texture, optical bandgap, and Urbach energy analysis of NiO/Si heterojunctions

dT/dλ of NiO thin films on quartz substrate with different annealing temperatures.