Figure 2

Photoconductivity (curve 1) and conductivity (curve 2) alteration of ZnO-In2O3 composite film containing 10 wt.% ZnO under periodic exposure to air containing hydrogen.

Photoconductivity (curve 1) and conductivity (curve 2) alteration of ZnO-In2O3 composite film containing 10 wt.% ZnO under periodic exposure to air containing hydrogen.