- 2025
Kozak, A.O., Ilčíková, M., Babaei, N., Konios, N., Mičušík, M., Vretenár, V., Precner, M., Osička, J., Orovčík, Ľ., Eliáš, E., Dobročka, E., Hulman, M., Mosnáček, J., and Ťapajna, M.: Effect of polymer grafting on the tribological performance of graphene oxide under ambient air and vacuum, ACS Applied Mater. Interfaces 17 (2025) 46172-46184.
Kozak, A.O., Porada, O.K., Manzhara, V.S., Bratus, V.Y., Ivashchenko, V.I., Ivashchenko, L.A., Orovčík, Ľ., Pribusová Slušná, L., Piryatinski, Y.P., Bukivskij, P.M., Tolochko, A.S., and Shynkarenko, V.K.: The low-temperature photoluminescence of thin PECVD Si-C-N-H films: an effect of hydrogenation, Optical Mater. 160 (2025) 116751.
Maksakova, O., Smyrnova, K., Ludrovcová, B., Sahul, Ma., Haršáni, M., Truchlý M., Sahul, Mi., Vopát, T., Pašák, M., Kozak, A., and Pogrebnjak, A.: Tribological and micromechanical performance of hard yet tough TiSiN / WN coatings: An experimental analysis of multilayer effects, Inter. J. Refract. Metals Hard Mater. 131 (2025) 107212.
Sojková, M., Pohorelec, O., Hrdá, J., Krajčovičová, T.E., Kozak, A., Pribusová Slušná, L., Ščepka, T., Hulman, M., Maťko, M., Vretenar, V., Píš, I., Bondino, F., Ťapajna, M., and Gregušová, D.: Investigating Ohmic contacts in PtSe2-based electronics, FlatChem 54 (2025) 100943.
Ahmad, F., Kozak, A., Hrdá, J., Kozak, I., and Varga, M.: Comparison of two approaches for the preparation of Bi2O2Se using thermal chemical vapor deposition. In: Proc. ADEPT 2025. Eds. D. Jandura, I. Lettrichová. Žilina: EDIS 2025, p. 80-83. ISBN 978-80-554-2208-4.
Varga, M., Keshtkar, J., Hušeková, K., Kozak, I., Sharma, D.K., Kozak, A., Eliáš, P., Dobročka, E., Ščepka, T., Hudec, B., Dérer, J., Fedor, J., Aubrechtová Dragounová, K., Szabó, O., Ťapajna, M., Kromka, A., and Gucmann, F.: Fabrication and characterization of Ga2O3-diamond heterostructures: impact of using protective interlayer. In: Proc. ADEPT 2025. Eds. D. Jandura, I. Lettrichová. Žilina: EDIS 2025, p. 31-35. ISBN 978-80-554-2208-4.
Sojková, M., Pohorelec, O., Hrdá, J., Krajčovičová, T.E., Kozak, A., Pribusová Slušná, L., Ščepka, T., Hulman, M., Maťko, M., Vretenár, V., Píš, I., Bondino, F., Eliáš, P., Ťapajna, M., and Gregušová, D.: Transition metal dichalcogenides for electronic devices. In: Proc. ADEPT 2025. Eds. D. Jandura, I. Lettrichová. Žilina: EDIS 2025, p. 26-30. ISBN 978-80-554-2208-4.
- 2024
Ivashchenko, V.I., Onoprienko, A.A., Skrynskyy, P.L., Kozak, A.O., Vedel, V., Mazur, P.V., Sinelnichenko, A.K., Buranych, V.V., and Pogrebnjak, A.D.: Structure and properties of (TiZrHfNbTa)B2 films and first-principles models for high entropy diborides, Thin Solid Films 803 (2024) 140478.
Smyrnova, K., Ivashchenko, V.I., Sahul, M., Čaplovič, Ľ., Skrynskyi, P., Kozak, A.O., Konarski, P., Koltunowicz, T.N., Galaszkiewicz, P., Bondariev, V., Zukowski, P., Budzynski, P., Borba-Pogrebnjak, S., Kamiński, M., Bónová, L., Beresnev, V., and Pogrebnjak, A.: Microstructural, electrical, and tribomechanical properties of Mo-W-C nanocomposite films, Nanomater. 14 (2024) 1061.
Smyrnova, K., Sahul, M., Haršáni, M., Beresnev, V., Truchly, M., Čaplovič, Ľ., Čaplovičová, M., Kusy, M., Kozak, A., Flock, D., Kassymbaev, A., and Pogrebnjak, A.: Composite materials with nanoscale multilayer architecture based on cathodic-arc evaporated WN/NbN coatings, ACS Omega 9 (2024) 17247-17265.
Gucmann, F., Hušeková, K., Rosová, A., Dobročka, E., Egyenes, F., Hrubišák, F., Keshtkar, J., Chouhan, H., Krettová, M., Eliáš, P., Nádaždy, P., Gregušová, D., Pohorelec, O., Kozak, A., and Ťapajna, M.: Gallium oxide for applications in electronics and optoelectronics. In Proc. 12th Inter. Conf. Adv. Electron. Photon. Technol. – ADEPT 2024. Žilina: EDIS 2024, pp. 13-16. ISBN 978-80-554-2109-4.
- 2022
Kozak, A, Hofbauerová, M., Halahovets, Y., Pribusová-Slušná, L., Precner, M., Mičušík, M., Orovčík, L., Hulman, M., Stepura, A., Omastová, M., Šiffalovič, P., and Ťapajna, M.: Nanofriction properties of mono- and double-layer Ti3C2Tx MXenes, ACS Appl. Mater. Interfaces 14 (2022) 36815–36824.
Kozak, A., Sojková, M., Gucmann, F., Bodík, M., Vegso, K., Dobročka, E., Píš, I., Bondino, F., Hulman, M., Šiffalovič, P., and Ťapajna, M.: Effect of the crystallographic c-axis orientation on the tribological properties of the few-layer PtSe2, Applied Surface Sci 605 (2022) 154883.
Sukach, A.V., Tetyorkin, V.V., Тkachuk, А.І., Kozak, A., Porada, O.K., and Ivashchenko, V.I.: Charge transport in SiCN/Si heterostructures, Mater. Sci Semicond. Process. 143 (2022) 106515. (Not IEE SAS)
Ivashchenko, V.I., Onoprienko, A.A., Scrynskyy, P.L., Kozak, A.O., Shevchenko, V.I., Ťapajna, M., Orovčík, L., Lytvyn, P.M., and Medykh, N.R.: Structural, mechanical, optoelectronic and thermodynamic properties of bulk and film materials in Ti–Nb–C system: First-principles and experimental investigations, Physica B 646 (2022) 414311. (Not IEE SAS)
Ivashchenko, V.I., Turchi, P.E.A., Shevchenko R.V., Gorb, L., Leszczynski, J., and Kozak, A.: An effect of nitrogen incorporation on the structure and properties of amorphous SiC: First-principles molecular dynamics simulations, Thin Solid Films 756 (2022) 139349. (Not IEE SAS)
Ivashchenko, V.I., Porada, O.K., Kozak, A.O., Manzhara, V.S., Sinelnichenko, O.K., Ivashchenko, L.A., and Shevchenko, R.V.: An effect of hydrogenation on the photoemission of amorphous SiCN films, Inter. Hydrogen Energy 47 (2022) 7263-7273. (Not IEE SAS)
- 2021
Ivashchenko, V.I., Onoprienko, A.A., Scrynskyy, P.L., Kozak, A.O., Sinelnitchenko, A.K., Olifan, E.I., Lytvyn, P.M., and Marchuk, O.K.: Structure and mechanical properties of Ti-Al-C and Ti-Al-Si-C films: experimental and first-principles studies, J. Superhard Mater. 43 (2021) 100-110. (Not IEE SAS)
Kozak, A., Precner, M., Hutár, P., Bodík, M., Vegso, K., Halahovets, Y., Hulman, M., Siffalovic, P., and Ťapajna, M.: Angular dependence of nanofriction of mono- and few-layer MoSe2, Applied Surface Sci 567 (2021) 150807.
Onoprienko, A.A., Ivashchenko, V.I., Scrynskyy, P.L., Kovalchenko, A.M., Kozak, A.O., Sinelnichenko, A.K., OlifanaI., Ťapajna, M., and Orovčík, L.: Structural and mechanical properties of Ti-B-C coatings prepared by dual magnetron sputtering, Thin Solid Films 730 (2021) 138723. (Not IEE SAS)
Krivenko, O.P., Vorona, Yu.V., and Kozak, A.A: Finite element analysis of nonlinear deformation, stability and vibrations of elastic thin-walled structures, Opir Mater. Teoria Sporud-Strength Mater. Theory Struct. 107 (2021) 20. (Not IEE SAS)
Ivashchenko, V.I., Kozak, A., Sinelnitchenko, A., OnoprienkoA., Olifan, E., Scrynskyy, P., Kovalchenko, A., and Marchuk, A.: Structure and properties of Ti-B-C films deposited by DC magnetron sputtering of TiB2 and B4 C targets. In IEEE 11th Inter. Conf. NAP-2021. ISBN 978-1-6654-3907-7/21.Odesa, Ukraine, 2021, MTFC01-1. (Not IEE SAS)
Kozak, A., Ivashchenko, L., Ivashchenko, V.I., Bratus, V., Tomila, T., Porada, O., and Manzhara, V.: Influence of annealing on the structure and mechanical properties of PECVD Si-C-N films. In IEEE 11th Inter. Conf. NAP-2021. ISBN 978-1-6654-3907-7/21.Odesa, Ukraine, 2021, MTFC22-1. (Not IEE SAS)
Ivashchenko, V.I., Kozak, A., Sinelnitchenko, A., Onoprienko, A., Olifan, E., Manzhara, V., Marchuk, A., Scrynskyy, P., Kovalchenko, A., and Granko, V.: Deposition and characterization of Ti-Nb-C films by DC magnetron sputtering. In IEEE 11th Inter. Conf. NAP-2021. ISBN 978-1-6654-3907-7/21.Odesa, Ukraine, 2021, MTFC02-1. (Not IEE SAS)
- 2020
Onoprienko, A.A., Ivashchenko, V.I., Scrynskyy, P.L., Sinelnichenko, A.K., Kozak, A.A., Kovalchenko, A.M., and Olifan, E.I.: Influence of nitrogen on the microstructure, hardness, and tribological properties of Cr–Ni–B–C–N films deposited by DC magnetron sputtering, J. Superhard Mater. 42 (2020) 68-77. (Not IEE SAS)
Kozak, A.O., Ivashchenko, V.I., Scrynskyy, P.L., Muratov, V.B., Tetyorkin, V.V., Sukach, A.V., Sinelnichenko, O.K., and Olifan, O.I.: Structure and properties of the Al–B–Si–C coatings deposited by magnetron sputtering, J. Superhard Mater. 42 (2020) 311-322. (Not IEE SAS)
Kozak, A.O., Ivashchenko, V.I., Porada, O.K., Ivashchenko, L.A., Sytikov, O.O., Manzhara, V.S., and Tomila, T.V.: Multilayer PECVD Si–C–N films. In: Microstructure and Properties of Micro- and Nanoscale Materials, Films, and Coatings (NAP 2019). Springer Proc. in Phys. 240. Springer 2020. P. 397-404. ISBN 978-981-15-1741-9 (Not IEE SAS)
- 2019
Sukach, A.V., Tetyorkin, V.V., Тkachuk, А.І., Porada, O.K., Kozak, A.O., Ivaschenko, V.I., and Manzhara, V.S.: Optoelectronic properties and carrier transport mechanisms in amorphous SiCN, J. Non-Crystalline Solids 523 (2019) 119603. (Not IEE SAS)
Onoprienko, A.A., Ivashchenko, V.I., Kozak, A.O., Sinelnichenko, A.K., and Tomila, T.V.: Deposition and characterization of thin Si-B-C-N films by DC reactive magnetron sputtering of composed Si/B4C target, J. Superhard Mater. 41 (2019) 90-97. (Not IEE SAS)
Porada, O.K., Ivashchenko, V.I., Ivashchenko, L.A., Kozak, A.O., and Sytikov, O.O.: Plasma-enhanced CVD equipment for deposition of nanocomposite nanolayered films, J. Superhard Mater. 41 (2019) 32-37 (2019). (Not IEE SAS)
- 2018
Kozak, A.O., Ivashchenko, V.I., Porada, O.K., Ivashchenko, L.A., Tomila, T.V., Manjara, V.S., and Klishevych, G.V.: Structural, optoelectronic and mechanical properties of PECVD Si-C-N films: An effect of substrate bias, Mater. Sci Semicond. Process. 88 (2018) 65-72. (Not IEE SAS)
- 2017
Ivashchenko, V.I., Dub, S.N., Scrynskyy, P.L., Kozak, A.O., Gorb, L., Hill, F., and Leszczynski, J.: Characterization of Al-Mg-B-C films based on experimental and first-principles investigations, Surface Coat. Technol. 309 (2017) 164-171. (Not IEE SAS)
Kozak, A.O., Porada, O.K., Ivashchenko, V.I., Ivashchenko, L.A., Scrynskyy, P.L. Tomila, T.V., and Manzhara, V.S.: Comparative investigation of Si-C-N films prepared by plasma enhanced chemical vapour deposition and magnetron sputtering, Applied Surface Sci 425 (2017) 646-653. (Not IEE SAS)
Porada, O.K., Manzhara, V.S., Kozak, A.O., Ivashchenko, V.I., and Ivashchenko, L.A.: Photoluminescence properties of PECVD Si-C-N films, J. Nano- Electron. Phys. 9 (2017) 02022. (Not IEE SAS)
Kozak, A.O., Ivashchenko, V.I., Porada, O.K., and Ivashchenko, L.A.: Effect of substrate temperature on the optoelectronic properties of Si-C-N:H films. In: IEEE 7th Inter. Conf. Nanomater.: Application & Properties (NAP). Odessa 2017, pp. 01PCSI27-1-01PCSI27-5 (Not IEE SAS)
- 2016
Ivashchenko, V.I., Scrynskyy, P.L., Dub, S.N., Butenko, O.O., Kozak, A.O., and Sinelnichenko, O.K.: Structural and mechanical properties of Al – Mg – B films: Experimental study and first-principles calculations, Thin Solid Films 599 (2016) 72-77. (Not IEE SAS)
Porada, O.K., Kozak, A.O., Ivashchenko, V.I., Dub, S.M., and Tolmacheva, G.M.: Hard plasmachemical a-SiCN coatings, J. Superhard Mater. 38 (2016) 263-270. (Not IEE SAS)
- 2015
Kozak, A.O., Ivashchenko, V.I., Porada, O.K., Ivashchenko, L.A., Malakhov, V.Y., and Tomila, T.V.: Optical properties of PECVD Si-C-N films, J. Nano- Electron. Phys. 7 (2015) 03040. (Not IEE SAS)
Kozak, A.O., Ivashchenko, V.I., Porada, O.K., Ivashchenko, L.A., Sinelnichenko, O.K., Dub, S.N., Lytvyn, O.S., Tymofeeva, I.I., and Tolmacheva, G.N.: Effect of the nitrogen flow on the properties of Si-C-N amorphous thin films produced by magnetron sputtering, J. Superhard Mater. (2015) 300-309. (Not IEE SAS)
- 2014
Ivashchenko, V.I., Kozak, A.O., Porada, O.K., Ivashchenko, L.A., Sinelnichenko, O.K., Lytvyn, O.S., Tomila, T.V., and Malakhov, V.J.: Characterization of SiCN thin films: Experimental and theoretical investigations, Thin Solid Films 569 (2014) 57-63. (Not IEE SAS)
Kozak, A.O., Ivashchenko, V.I., Porada, O.K., Ivashchenko, L.A., and Tomila, T.V.: Structural, mechanical and optical properties of plasma-chemical Si-C-N films, J. Nano- Electron. Phys. 6 (2014) 04047. (Not IEE SAS)
Ivashchenko, V.I., Scrynskyy, P.L., Lytvyn, O.S., Butenko, O.O., Sinelnichenko, O.K., Gorb, L., Hill, F., Leszczynski, J., and Kozak, A.O.: Comparative investigation of NbN and Nb-Si-N films: Experiment and theory, J. Superhard Mater. 36 (2014) 381-392. (Not IEE SAS)