.دراسة أغشية من أكسيد الزنك المطعم بالحديد محضرة بتقنية كيميائية

Abstract

In this study, thin films of pure zinc oxide (ZnO) and iron-doped zinc oxide (ZnO:Fe) with doping concentrations of 0.5% and 1% were prepared using the spray pyrolysis technique on glass substrates. Their optical and structural properties were then investigated. The results showed that iron doping significantly affects the behavior of ZnO films and their optical properties, as confirmed by ultraviolet–visible (UV–Vis) analyses and scanning electron microscopy (SEM) images. These findings indicate that ZnO:Fe thin films possess promising potential for use in optoelectronic and optical applications, making them suitable materials for fields such as solar cells and various optical devices.