discussion ring

      The Faculty of   Education for Girls at the University of Kufa held a panel discussion on (a study and comparison of the effect of partial substitution of zinc oxide instead of copper oxide on the structural and electrical properties of superconducting compounds) by researcher Ruqaya Haider Ghani from the Physics Department.

The workshop aimed to prepare superconducting compounds with different bases of mercury and lead using the solid-state reaction method, as well as studying the effect of partial substitution of zinc oxide (ZnO) instead of copper oxide (CuO) with substitution ratios (X=0,0.1,0.2,0.3). On the structural properties and electrical properties of the above-mentioned vehicles.

The episode concluded that the samples were prepared by the solid-state reaction method, using appropriate weights of high-purity oxide powders, and that the preparation method has a very important role in the production of superconducting samples, especially in the production of high phases (Hg-1223), Pb-1223).