Discussion of master thesis at the University of Basrah entitled" Preparation and Study of the Properties of Titanium Dioxide Films and Their Application as Ultraviolet Rays Sensitizers." 

A Master thesis titled Preparation and Study of the Properties of Titanium Dioxide Films and Their Application as Ultraviolet Rays Sensitizers was defended at College of Science, Department of Physics; on )July 4 2022 ), for the postgraduate Candidate  Noor Hassan Bader. The aims of the thesis are preparation of titanium dioxide nano thin films and study their properties. Fabrication UV sensitizers from titanium dioxide and study its characterization. To improve the sensor, preparation of tin disulphite and make a junction with titanium dioxide. The characteristics of the sensor developed in responsibility and time of detection.