In recent materials research trends, methods for manufacturing and studying the properties of ZnO materials are receiving attention due to its applicability in many different fields. Currently, ZnO is being researched to find new physical properties, under different technological conditions, is especially important for optimizing materials for different applications. The article presents an overview of the fabrication method of ZnO and ZnO: Al films and research results on the optical and fluorescence properties of ZnO and ZnO: Al films.