Tomasz N. Kołtunowicz
Tomasz N. Kołtunowicz
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Formation of water nanodrops in cellulose impregnated with insulating oil
P Żukowski, TN Kołtunowicz, K Kierczyński, J Subocz, M Szrot
Cellulose 22 (1), 861-866, 2015
Assessment of water content in an impregnated pressboard based on DC conductivity measurements theoretical assumptions
P Zukowski, TN Koltunowicz, K Kierczynski, J Subocz, M Szrot, M Gutten
IEEE Transactions on Dielectrics and Electrical Insulation 21 (3), 1268-1275, 2014
Dielectric properties and model of hopping conductivity of GaAs irradiated by H+ ions
P Żukowski, T Kołtunowicz, J Partyka, P Węgierek, FF Komarov, ...
Vacuum 81 (10), 1137-1140, 2007
AC hopping conductance in nanocomposite films with ferromagnetic alloy nanoparticles in a PbZrTiO 3 matrix
TN Koltunowicz, P Zukowski, O Boiko, A Saad, JA Fedotova, AK Fedotov, ...
Journal of Electronic Materials 44 (7), 2260-2268, 2015
Impedance model of metal-dielectric nanocomposites produced by ion-beam sputtering in vacuum conditions and its experimental verification for thin films of (FeCoZr) x (PZT)(100− x)
P Zukowski, TN Koltunowicz, O Boiko, V Bondariev, K Czarnacka, ...
Vacuum 120, 37-43, 2015
Test station for frequency-domain dielectric spectroscopy of nanocomposites and semiconductors
TN Koltunowicz
Journal of applied spectroscopy 82 (4), 653-658, 2015
Negative capacitance in (FeCoZr)–(PZT) nanocomposite films
TN Kołtunowicz, JA Fedotova, P Zhukowski, A Saad, A Fedotov, ...
Journal of Physics D: Applied Physics 46 (12), 125304, 2013
Multilayered ZrN/CrN coatings with enhanced thermal and mechanical properties
OV Maksakova, S Simoẽs, AD Pogrebnjak, OV Bondar, YO Kravchenko, ...
Journal of Alloys and Compounds 776, 679-690, 2019
The effect of sputtering atmosphere parameters on dielectric properties of the ferromagnetic alloy–ferroelectric ceramics nanocomposite (FeCoZr) x (PbZrTiO3)(100− x)
O Boiko, TN Koltunowicz, P Zukowski, AK Fedotov, AV Larkin
Ceramics International 43 (2), 2511-2516, 2017
Permittivity of a composite of cellulose, mineral oil, and water nanoparticles: theoretical assumptions
P Żukowski, TN Kołtunowicz, K Kierczyński, P Rogalski, J Subocz, M Szrot, ...
Cellulose 23 (1), 175-183, 2016
Determining the percolation threshold for (FeCoZr) x (CaF2)(100− x) nanocomposites produced by pure argon ion-beam sputtering
P Zukowski, TN Koltunowicz, V Bondariev, AK Fedotov, JA Fedotova
Journal of Alloys and Compounds 683, 62-66, 2016
The effect of annealing on induction like properties of (FeCoZr) x (CaF2)(100− x) nanocomposite films produced by ion-beam sputtering in the vacuum environment
TN Koltunowicz, P Zukowski, V Bondariev, JA Fedotova, AK Fedotov
Vacuum 120, 44-50, 2015
Effects of surfactant and fabrication procedure on the electrical conductivity and electromagnetic shielding of single‐walled carbon nanotube films
FF Komarov, P Zukowski, RM Kryvasheyeu, E Munoz, TN Koltunowicz, ...
physica status solidi (a) 212 (2), 425-432, 2015
Electrolytic plasma processing for plating coatings and treating metals and alloys
AD Pogrebnyak, AS Kaverina, MK Kylyshkanov
Protection of Metals and Physical Chemistry of Surfaces 50 (1), 72-87, 2014
Influence of sputtering atmosphere on hopping conductance in granular nanocomposite (FeCoZr) x (Al2O3) 1− x films
I Svito, JA Fedotova, M Milosavljević, P Zhukowski, TN Koltunowicz, ...
Journal of Alloys and Compounds 615, S344-S347, 2014
An analysis of AC conductivity in moist oil-impregnated insulation pressboard
P Żukowski, TN Kołtunowicz, K Kierczyński, J Subocz, M Szrot, M Gutten, ...
IEEE Transactions on Dielectrics and Electrical Insulation 22 (4), 2156-2164, 2015
Temperature and frequency dependences of real part of impedance in the FeCoZr-doped PZT nanogranular composites
AV Larkin, AK Fedotov, JA Fedotova, TN Koltunowicz, P Zhukowski
Materials Science-Poland 30 (2), 75-81, 2012
Influence of oxide matrix on electron transport in (FeCoZr) x (Al2O3) 1-x nanocomposite films
IA Svito, AK Fedotov, A Saad, P Zukowski, TN Koltunowicz
Journal of Alloys and Compounds 699, 818-823, 2017
Enhancement of negative capacitance effect in (CoFeZr) x (CaF2)(100− x) nanocomposite films deposited by ion beam sputtering in argon and oxygen atmosphere
TN Koltunowicz, P Zhukowski, V Bondariev, A Saad, JA Fedotova, ...
Journal of alloys and compounds 615, S361-S365, 2014
Maintenance diagnostics of transformers considering the influence of short-circuit currents during operation
M Gutten, D KorenciAK, M KucerA, M SeboK, M Opielak, P Zukowski, ...
Eksploatacja i Niezawodność 19, 2017
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