The Variation of Optical Band Gap for ZnO:In Films Prepared by Sol-Gel Technique

<table>XRD patterns of ZnO:In films with different dopant concentrations (0–5 at.%). The inset is the plot of the (002) peak position as a function of indium doping concentration.</table>

Advances in Materials Science and Engineering

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Figure 1

Figure 1: The Variation of Optical Band Gap for ZnO:In Films Prepared by Sol-Gel Technique 