Associated prof. Arseniy studied Institute of Physics and Technology, Ural Federal University, Russia and graduated as MS (2015) and Ph.D. (2021). Currently working as an assistant professor in the department of Physical methods and quality control devices, Ural Federal University, Yekaterinburg, Russia. He has published 30 research articles in SCI(E) journals. His fields of interest are the physics of solid-state, photoluminescence, nanoceramics, and spectroscopic features of 3d ions.