Evolution of porous structure and free-volume entities in magnesium aluminate spinel ceramics von Klym, H., Ingram, A., Hadzaman, I., Shpotyuk, O.

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Analytical Description of Degradation-Relaxation Transformations in Nanoinhomogeneous Spinel Ceramics von Shpotyuk, O., Brunner, M., Hadzaman, I., Balitska, V., Klym, H.

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Degradation transformation in spinel-type functional thick-film ceramic materials von Klym, H., Balitska, V., Shpotyuk, O., Hadzaman, I.

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Free-volume defects/nanopores conversion of temperature-sensitive Cu0.1Ni0.8Co0.2Mn1.9O4 ceramics caused by addition phase and monolithization process von Klym, H., Hadzaman, I., Kostiv, Yu, Yatsyshyn, S., Stadnyk, B.

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Sintering-modified mixed Ni–Co–Cu oxymanganospinels for NTC electroceramics von Shpotyuk, O., Balitska, V., Hadzaman, I., Klym, H.

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Positron annihilation characterization of free volume in micro- and macro-modified Cu0.4Co0.4Ni0.4Mn1.8O4 ceramics von Klym, H., Ingram, A., Shpotyuk, O., Hadzaman, I., Solntsev, V., Hotra, O., Popov, A. I.

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Nanoporous characterization of modified humidity-sensitive MgO-Al2O3 ceramics by positron annihilation lifetime spectroscopy method von Klym, H, Ingram, A, Hadzaman, I, Karbovnyk, I, Vasylchyshyn, I, Popov, A I

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Multifunctional thick-film structures based on spinel ceramics for environment sensors von Vakiv, M, Hadzaman, I, Klym, H, Shpotyuk, O, Brunner, M

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Structural studies of spinel manganite ceramics with positron annihilation lifetime spectroscopy von Klym, H, Ingram, A, Shpotyuk, O, Filipecki, J, Hadzaman, I

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Controlled thermistor effect in the system CuxNi1-x-yCo2yMn2-yO4 von VAKIV, M, SHPOTYUK, O, MROOZ, O, HADZAMAN, I

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PAL spectroscopy in application to humidity-sensitive MgAl2O4 ceramics von SHPOTYUK, O, INGRAM, A, KLYM, H, VAKIV, M, HADZAMAN, I, FILIPECKI, J

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Extended positron-trapping defects in insulating MgAl2O4 spinel-type ceramics von Klym, H., Ingram, A., Shpotyuk, O., Filipecki, J., Hadzaman, I.

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Growth morphology and phase composition of hierarchically self-organized oxyspinel composite films deposited by radio frequency magnetron sputtering von Sagan, P., Hadzaman, I.V., Popovych, V.D., Mroczka, R., Krzyszczak, A., Wiertel, M., Chocyk, D.

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Stretched-to-compressed-exponential crossover observed in the electrical degradation kinetics of some spinel-metallic screen-printed structures von Balitska, V., Shpotyuk, O., Brunner, M., Hadzaman, I.

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Thermally-induced electronic relaxation in structurally-modified Cu0.1Ni0.8Co0.2Mn1.9O4 spinel ceramics von Shpotyuk, O., Balitska, V., Brunner, M., Hadzaman, I., Klym, H.

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Extended defects in insulating MgAl2O4 ceramic materials studied by PALS methods von Klym, H, Ingram, A, Shpotyuk, O, Filipecki, J, Hadzaman, I

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Microstructure, crystal structure and electrical properties of Cu0.1Ni0.8Co0.2Mn1.9O4 ceramics obtained at different sintering conditions von BODAK, O, AKSELRUD, L, PEKHNYO, V, DEMCHENKO, P, KOTUR, B, MROOZ, O, HADZAMAN, I, SHPOTYUK, O, ALDINGER, F, SEIFERT, H, VOLKOV, S

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Nanostructural Free-Volume Effects in Humidity-Sensitive MgO-Al2O3 Ceramics for Sensor Applications von Klym, H., Ingram, A., Shpotyuk, O., Hadzaman, I., Hotra, O., Kostiv, Yu

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Water-Sorption Effects near Grain Boundaries in Modified MgO-Al 2 O 3 Ceramics Tested with Positron-Positronium Trapping Algorithm von Klym, H., Ingram, A., Shpotyuk, O., Hadzaman, I., Chalyy, D.

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Thermally-induced electronic relaxation in structurally-modified Cu sub(0.1)Ni sub(0.8)Co sub(0.2)Mn sub(1.9)O sub(4) spinel ceramics von Shpotyuk, O, Balitska, V, Brunner, M, Hadzaman, I, Klym, H

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