• h-index (Scopus) – 3
• h-index (Web of Science) – 2
• h-index (Google science) – 4
• h-index (РИНЦ) - 2

https://scholar.google.com/citations?user=Q84oUBwAAAAJ&hl=ru&oi=sra

Subject and Class of Degrees

• 2011-2016 – Faculty of Chemistry, Belarusian State University;
• 2016-2017 – Master Courses, Belarusian State University;
• 2017 –  Master Degree of natural sciences, Belarusian State University;
• 2021 – PhD (in chemistry, thesis title: "Polymerization of carbazole containing vinyl and thiirane monomers").

Career

• 2016 – Trainee of Junior Researcher, Research Institute for Physical Chemical Problems, Belarusian State University;
• 2016 – 2020 – Junior Researcher, Research Institute for Physical Chemical Problems, Belarusian State University;
• Since 2020 – Researcher, Research Institute for Physical Chemical Problems, Belarusian State University.

Current research activity

Synthesis of functional polymers based on carbazole-containing derivatives of styrene, thiirane and vinyl ether by methods of controlled anionic, radical and cationic polymerization. Obtaining polymers for application as a matrix of the emission layer of polymer light-emitting diodes.

List of Selected Publications:

1. Ivaniuk K., Stakhira P., Yaremchuk I., Kutsiy S., Bulavinets T., Volyniuk D., Klymenko I., Sych G., Karaush-Karmazin N., Ali A., Vaitusionak A., Kostjuk S.V., Grazulevicius J.V., Baryshnikov G.V. (Tetrafluorovinylphenyl)carbazole as a multifunctional material for OLED applications // ACS Appl. Electron. Mater. 2023. 5 (4). pp. 2156-2168.
2. Belousov G.K., Vaitusionak A.A., Vasilenko I.V., Ghasemi M., Andruleviciene V., Ivanchanka A., Volyniuk D., Kim H., Grazulevicius J.V., Kostjuk S.V. Through-space charge-transfer thermally activated delayed fluorescence alternating donor-acceptor copolymers for non-doped solution-processable OLEDs // Macromolecules. 2023. 56 (7), pp. 2686-2699.
3. Celiker T., Altlnlşlk S., Vaitusionak A., Kostjuk S.V., Koyuncu S., Yagci Y. Sequential and Simultaneous Photoinduced Radical and Step-Growth Polymerizations of Carbazole Functional Styrene // Macromolecules. 2022. 55 (18). pp. 8242-8249. DOI: 10.1021/acs.macromol.2c01558
4. Bernard R.S., Andruleviciene V., Belousov G.K., Vaitusionak A.A., Tsiko U., Volyniuk D., Kostjuk S.V., Kublickas R.H., Grazulevicius J.V. Methoxy-substituted carbazole-based polymers obtained by RAFT polymerization for solution-processable organic light-emitting devices // European Polymer Journal. 2022. 174. № 111323. DOI: 10.1016/j.eurpolymj.2022.111323
5. Vaitusionak A.A., Vasilenko I.V., Sych G., Kashina A.V., Simokaitiene J., Grazulevicius J.V., Kostjuk S.V. Atom-transfer radical homo- and copolymerization of carbazole-substituted styrene and perfluorostyrene // Eur. Polym. J. – 2020. – V. 134. – P. 109843–109853.
6. Vaitusionak A.A., Vasilenko I.V., Jatautiene E., Simokaitiene J., Tomkeviciene A., Ostrauskaite J., Grazulevicius J.V., Kostjuk S.V. Organocatalytic controlled anionic ring-opening polymerization of carbazole-containing thiiranes // Eur. Polym. J. – 2019. – V. 117. – P. 179–187.
7. Vasilenko I.V., Vaitusionak A.A., Sutaite J., Tomkeviciene A., Ostrauskaite J., Grazulevicius J.V., Kostjuk S.V. Simultaneous step-growth and chain-growth cationic polymerization of styrenic monomers bearing carbazolyl groups // Polymer. – 2017. – V. 129. – P. 83–91.