[HTML][HTML] Pair vacancy defects in β-Ga2O3 crystal: Ab initio study

A Usseinov, A Platonenko, Z Koishybayeva… - Optical Materials: X, 2022 - Elsevier
Despit many studies dedicated to the defects in β-Ga 2 O 3, information about formation
processes of complex “donor-acceptor” defects in β-Ga 2 O 3 and their energetic …

Exploring nanovoids in spinel ceramics using positron–positronium trapping model

H Klym, Y Kostiv - Molecular Crystals and Liquid Crystals, 2024 - Taylor & Francis
The investigation focused on nanovoids (free-volume defects) in spinel MgAl2O4 ceramics,
synthesized at various temperatures, both before and after saturation (water-immersion) …

Sintering and exploitation properties of humidity-sensitive nanostructured ceramics and thick films based on MgAl2O4 spinel

H Klym, I Hadzaman, I Vasylchyshyn… - Molecular Crystals and …, 2024 - Taylor & Francis
The electrophysical properties of nanostructured MgAl2O4 ceramics sintered at 1300° C for
5 h, as well as thick films were obtained and investigated. The study of adsorption …