Panel Discussion
Department of Physics at the College of Education for Pure Sciences organized a panel discussion entitled (Atomic and Electronic Structure of New Composite Materials Based on Carbon Nanotubes and Titanium Oxide), delivered by Prof. Safaa Muhammad Reda Hussein al-Moussawi. The seminar aimed to study the properties of the atomic structure and predict the electronic energy properties of a composite material based on a carbon nanotube and titanium oxide particle using computer simulation methods, and the reinforcement of phone screens with nanotubes and titanium oxide (creating a new phone screen that is unbreakable or scratched and withstands high degrees of strength and click on it).
The lecturer explained that in the context of a theoretical study of the atomic and electronic structure of the nanotube, several results were obtained, including: building an atomic model for rutile nanoparticles, determining the strongly stable composition of the compound, and determining the energy stability dependence of the compound on the engineering parameters of the nanotube. It was shown that within the framework of this study, the most stable configuration is characterized by a complex consisting of a rutile nanoparticle (254 atoms) and nanotubes of length (16 Å) and diameter (9.5 Å).
The lecturer recommended the researchers to pay attention to the fact that there is a unique property in the glass element that researchers can exploit in the development of sciences, which is that (glass has a unique characteristic that is distinguished from other materials is the possibility of changing its qualities from the opposite to the opposite), as the steel glass has a more solid From metals, we, as researchers in physics, can develop it and make it stronger, as fiberglass is used in the manufacture of cars and minesweepers at the military level. Dr. Safaa said that we can develop and strengthen it further and make it withstand the force of any explosion without being crushed, and he explained the method for that. He also gave a great insight into the role of carbon and rutile nanotubes in strengthening the screens of phones and computers, and how to use this new compound to develop it more and more.
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