Seminarium Fizyki Ciała Stałego

The possibility of tuning of luminescent properties including the band gap engineering by adjusting the chemical composition will be demonstrated for the Mn4+-doped Al2O3-Ga2O3 solid solutions and RAlO3 (R = Y, La, Gd, Yb, Lu) perovskites. In particular, spectroscopic features of the Mn4+ deep red emission in Al2O3-Ga2O3 alloys, including the temperature-dependent emission efficiency and decay time, as well as the possibility of their tuning through chemical and hydrostatic pressure will be shown. The possibility of band gap engineering in RAlO3:Mn4+ perovskites in the context of trap depths of intrinsic point defects and their effect on thermoluminescent properties of the material will be demonstrated using both experimental and theoretical approaches.

Uwaga
Seminarium w trybie Hybrydowym
Faculty of Physics room 0.06
link to remote mode:
https://zoom.us/j/7218838148
szczegóły patrz instrukcja :
instrukcja: (pdf file)

Attention
The seminar in the Hybrid mode
Faculty of Physics room 0.06
for details see instruction :
instruction: (pdf file)