Yurij Stetsyshyn
| Yurij Stetsyshyn | |
 | |
| Birth date | August, 12, 1979 |
|---|---|
| Alma mater | Lviv National University named after I. Franko |
| Graduated | 2001 |
| Specialty | biologist |
| Research areas | Formation of grafted polymer nanocoatings for the application in biology, medicine, technique |
| Qualification level | specialist |
| Degree | PhD |
| Supervisor | D.Sc., professor Stanislav Voronov, Lviv Polytechnic National University |
| Degree awarding | 2005 |
| Academic status | Associate Professor |
| Current position | Department of organic chemistry, Institute of chemistry and chemical technology, Lviv Polytechnic National University |
Yurij Stetsyshyn – PhD, Associate Professor of the Department of organic chemistry, Institute of chemistry and chemical technology, Lviv Polytechnic National University.
General information
Date of birth: August, 12, 1979.
He received a grant of President of Ukraine for young scientists twice.
In 2015 he received award named after Ivan Vygovsky aimed to mark the services of Ukrainian citizens in development of science and culture, civil society and building democratic Ukraine, that is directed towards Europe, connecting the best historical traditions as well as the old, present and future relations of democratic Ukraine with Poland and Europe.
Education 2005 – PhD by the specialty 02.00.06 – "Chemistry of high-molecular substances";
2012 р. – academic title "Assistant Professor of Organic Chemistry Department"
PhD thesis theme: "Peroxidation of polyolephin surfaces and formation of grafted biocompatible and antibacterial layers": PhD thesis: 02.00.06 / Yurij Stetsyshyn; Lviv Polytechnic National University.- Lviv, 2005.- 152 p. Scientific supervisor — doctor of chemical science, professor, Stanislav Voronov, Lviv Polytechnic National University
Professional activity
Since 2006 he has engaged in scientific and pedagogical work.
Teaching work
Lecture courses:
- «Principles of biological chemistry»
Scientific activity
Her creative heritage contains about 100 scientific publications, he has published about 15 tutorials.
Chemical modification and formation of surface nanorelief. New peroxidic modifiers – initiators of radical polymerization. Development of biocompatible, biomimeting and sensitive polymer systems. Formation of grafted brushes of synthetic polymers with fragments of biological origin. Development of new contemporary direction: biomimeting "smart" systems. Formation of mineral nanoparticles in the structure of grafted nanolayers.
Study of protein adsorption onto modified surface. Surface influence on the growth and development of cell lines. Free surface energy, atomic-force microscopy (AFM), ellipsometry, time-of-flight secondary ion mass spectrometry (TOF-SIMS).
Fluorescent micrographs of adsorption of lentil lectin protein onto the surface modified by PNIPAM grafted brushes depending on pH and temperature
Scientific interests:
- synthesis of multifunctional modifiers of surfaces;
- grafted polymer brushes;
- nanodesign of solid surfaces;
- formation, modification and application of nanoparticles.
Selected publications:
- Yurij Stetsyshyn, Joanna Raczkowska, Andrzej Budkowski, Andrij Kostruba, Khrystyna Harhay, Halyna Ohar, Kamil Awsiuk, Andrzej Bernasik, Nazar Ripak, and Joanna Zemła Synthesis and Postpolymerization Modification of Thermoresponsive Coatings Based on Pentaerythritol Monomethacrylate: Surface Analysis, Wettability, and Protein Adsorption // Langmuir 2015, 31(35), -P.9675−9683.
- Andriy Kostruba,Yuriy Stetsyshyn, Rostyslav Vlokh Method for determination of the parameters of transparent ultrathin films deposited on transparent substrates under conditions of low optical contrast // Applied Optics Vol. 54, No. 25. –P.6208-6216.
- Y. Stetsyshyn, A. Kostruba, K. Harhay, V. Donchak, H. Ohar, V. Savaryn, B. Kulyk, L. Ripak, Yu. A. Nastishin Multifunctional cholesterol-based peroxide for modification ofamino-terminated surfaces: Synthesis, structure and characterizationof grafted layer // Applied Surface Science 347 (2015) –P. 299–306.
- Joanna Raczkowska, Mariya Ohar, Yurij Stetsyshyn, Joanna Zemła, Kamil Awsiuk, Jakub Rysz, Katarzyna Fornal, Andrzej Bernasik, Halyna Ohar, Svitlana Fedorova, Oksana Shtapenko, Svyatoslav Polovkovych, Volodymyr Novikov, Andrzej Budkowski Temperature-responsive peptide-mimetic coating based on poly(N-methacryloyl-l-leucine): Properties, protein adsorption and cell growth // Colloids and Surfaces B: Biointerfaces 118 (2014) 270–279.
- Yurij Stetsyshyn, Katarzyna Fornal, Joanna Raczkowska, Joanna Zemla, Andrij Kostruba, Halyna Ohar. Mariya Ohar. Volodymyr Donchak, Kristina Harhay, Kamil Awsiuk, Jakub Rysz, Andrzej Bernasik, Andrzej Budkowski Temperature and pH dual-responsive POEGMA-based coatings for protein adsorption. Journal of Colloid and Interface Science. 411 (2013) –P. 247–256.
- A. Kostruba, M. Ohar, B. Kulyk, O. Zolobko, Y. Stetsyshyn Surface modification by grafted sensitive polymer brushes: An ellipsometric study of their properties Applied Surface Science, 276 (2013) 340–346
- Yurij Stetsyshyn, Joanna Zemla, Оksana Zolobko, Katarzyna Fornal, Andrzej Budkowski, Andrij Kostruba, Volodymyr Donchak, Kristina Harhay, Kamil Awsiuk, Jakub Rysz, Andrzej Bernasik, Stanislav Voronov Temperature and pH dual-responsive coatings of oligoperoxide-graft-poly(N-isopropylacrylamide): Wettability, morphology, and protein adsorption. Journal of Colloid and Interface Science. 387 (2012) –P.95–105.
- Yu. Stetsyshyn, A. Kostruba, J. Jaczewska, A. Zaichenko, N. Mitina, A. Budkowski, P. Kuzyk, А. Voloshinovskii Formation, structure and wettability of fluorescent nanolayers of oligoperoxide europium complexes adsorbed to glass surface // Thin Solid Films. -2010. –Vol. 518, -P. 4318–4321.
- Kostruba A., Stetsyshyn Yu., Zaichenko A. and Mitina N. Ellipsometric Ex-Situ study of fluorescent oligoperoxide nanolayers with europium complexes adsorbed on a glass surface. Formation and structure. // Ukr. J. Phys. Opt. -2009. –Vol. 10, №4. –P.175-181.
- Yu. Stetsyshyn, V. Donchak, Kh. Harhay, S. Voronov, J. Raczkowska, A. Budkowski Modification of poly(ethylene terephtalate) surface by attached dextran macromolecules // Polym. Int. -2009; -Vol 58, Issue 9. –P. 1034–1040.
