A seminar entitled Synthesis, and Characterization of Reduced Graphene Oxide / TiO2 Nanocomposites and its Application as Gas Sensor   hold at the College of Science, Department of Physics. 

The presenter  Ahmed Abdul Redda Jabbar  demonstrates the most important objectives of study   reduced graphene oxide(  RGO )modification with metal oxide (TiO2) was found to improve gas sensing properties effectively by combining the desirable properties of various nano-scale building blocks to enhance the chemical and electronic properties .