I. A. Petrenyov, A. S. Vokhmintsev, S. A. Starovoytova, I. A. Weinstein, “Thermostimulated luminescence mechanisms of UV irradiated zirconium dioxide nanotubes”, Fizika Tverdogo Tela, 2021, Volume 63, Issue 11,Pages <nobr>1807

XXI All-Russian School-Seminar on Condensed Matter Physics (SPFKS-21), Yekaterinburg, March 18-25, 2021
Optical properties

Thermostimulated luminescence mechanisms of UV irradiated zirconium dioxide nanotubes

I. A. Petrenyov^a, A. S. Vokhmintsev^a, S. A. Starovoytova^a, I. A. Weinstein^ab

^a Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
^b Institute of Metallurgy, Ural Division of the Russian Academy of Sciences, Yekaterinburg

Abstract: A nanotubular layer of zirconium dioxide was synthesized with anodic oxidation. Curves of spectrally resolved thermostimulated luminescence were studied in the 390–550 nm range after 300 nm UV irradiation. Energetic and kinetic parameters of thermostimulated luminescence curves were estimated. The mechanism of thermally-activated processes involving intrinsic lattice defects is proposed.

Keywords: spectrally resolved thermostimulated luminescence, zirconium dioxide, nanotubes, electron and hole traps.

Received: 08.07.2021
Revised: 13.07.2021
Accepted: 16.07.2021

DOI: 10.21883/FTT.2021.11.51580.09s