Browsing Raksti konferenču krājumā un tēzes (CFI) / Conference Papers and Abstracts by Author "Popov, Anatoli I."
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Luminescence characteristics of magnesium aluminate spinel crystals of different stoichiometry
Prieditis, G.; Feldbach, E.; Kudryavtseva, I.; Popov, Anatoli I.; Shablonin, E.; Lushchik, A. (Institute of Physics Publishing, 2019)Magnesium aluminate spinel single crystals with different stoichiometry, MgAl2O4 (1:1 spinel) and MgO 2.5Al2O3 (1:2.5) were investigated using different optical methods (cathode-, photo- and thermally stimulated luminescence ... -
Nanoporous characterization of modified humidity-sensitive MgO-Al2O3 ceramics by positron annihilation lifetime spectroscopy method
Klym, H.; Ingram, A.; Hadzaman, I.; Karbovnyk, I.; Vasylchyshyn, I.; Popov, Anatoli I. (Institute of Physics Publishing, 2019)Investigation of nanopores in the humidity-sensitive MgO-Al2O3 ceramics modified at 1100°C for 2 hours was performed using positron annihilation lifetime spectroscopy method. Lifetimes of the third and fourth components ... -
Structural investigation of crystallized Ge-Ga-Se chalcogenide glasses
Klym, H.; Shpotyuk, O.; Karbovnyk, I.; Calvez, L.; Popov, Anatoli I. (Institute of Physics Publishing, 2019)Crystallization transformation in the 80GeSe2-20Ga2Se3 chalcogenide glasses caused by annealing at 380 °C during different duration (25, 50, 80 and 100 hours) are studied using X-ray diffraction and atomic force microscopy ... -
Thermally induced fading of Mn-doped YAP nanoceramic
Martynyuk, Natalya; Popov, Anatoli I.; Zhydachevskyy, Yaroslav; Sugak, D.; Bilski, Paweł; Ubizskii, Sergii; Berkowski, Marek; Suchocki, Andrzej B. (Institute of Physics Publishing, 2018)