Ruslan Vovk

V. N. Karazin Kharkiv National University, Ukraine
Doctor of Physical and Mathematical Sciences, Professor, Corresponding Member of NAS of Ukraine, Dean
Faculty of Physics 

Scopus profile: link
Researcher ID: DXZ-6614-2022
ID ORCID: https://orcid.org/0000-0002-9008-6252

Selected Publications:

  1. Khadzhai, G. Ya., Solovjov, A. L., Panchenko, N. G., Vovk, M. R., Vovk, R. V. (2022). Short Notice: Metal-insulator transition in single crystals Y1-zPrzBa2Cu3O7-δ. Low Temperature Physics, 48 (7), 576–579. doi: https://doi.org/10.1063/10.0011607 

  2. Khadzhai, G. Ya., Kamchatnaya, S. N., Korobkov, M. V., Necheporenko, Ya. V., Vovk, R. V., Dobrovolskiy, O. V. (2022). High-pressure effects on basal-plane conductivity of YPrBCO single crystals. Current Applied Physics, 39, 311–316. doi: https://doi.org/10.1016/j.cap.2022.05.015 

  3. Gevorkyan, E., Prikhna, T., Vovk, R., Rucki, M., Siemiątkowski, Z., Kucharczyk, W. et. al. (2021). Sintered nanocomposites ZrO2-WC obtained with field assisted hot pressing. Composite Structures, 259, 113443. doi: http://doi.org/10.1016/j.compstruct.2020.113443 

  4. Hadi, M. A., Kelaidis, N., Naqib, S. H., Islam, A. K. M. A., Chroneos, A., Vovk, R. V. (2021). Insights into the physical properties of a new 211 MAX phase Nb2CuC. Journal of Physics and Chemistry of Solids, 149, 109759. doi: http://doi.org/10.1016/j.jpcs.2020.109759 

  5. Dobrovolskiy, O. V., González-Ruano, C., Lara, A., Sachser, R., Bevz, V. M., Vovk, R. V. et. al. (2020). Moving flux quanta cool superconductors by a microwave breath. Communications Physics, 3 (1). doi: http://doi.org/10.1038/s42005-020-0329-z 

  6. Vovk, R. V., Khadzhai, G. Y., Nazyrov, Z. F., Kamchatnaya, S. N., Feher, A., Dobrovolskiy, O. V. (2018). Annealing Effects on the Normal-State Resistive Properties of Underdoped Cuprates. Journal of Low Temperature Physics, 191 (3-4), 184–193. doi: http://doi.org/10.1007/s10909-018-1856-9 

  7. Khadzhai, G. Y., Litvinov, Y. V., Vovk, R. V., Zdorovko, S. F., Goulatis, I. L., Chroneos, A. (2018). Effect of electron irradiation on the fluctuation conductivity in YBa2Cu3O7−δ single crystals. Journal of Materials Science: Materials in Electronics, 29 (9), 7725–7729. doi: http://doi.org/10.1007/s10854-018-8768-y 

  8. Khadzhai, G. Y., Vovk, R. V., Prichna, T. A., Gevorkyan, E. S., Kislitsa, M. V., Solovjov, A. L. (2018). Electrical and thermal conductivity of the Ti3AlC2 MAX phase at low temperatures. Low Temperature Physics, 44 (5), 451–452. doi: http://doi.org/10.1063/1.5034158 

  9. Christopoulos, S.-R., Sgourou, E., Vovk, R., Chroneos, A., Londos, C. (2018). The CiCs(SiI)n Defect in Silicon from a Density Functional Theory Perspective. Materials, 11 (4), 612. doi: http://doi.org/10.3390/ma11040612

  10. Dobrovolskiy, O. V., Sachser, R., Huth, M., Shklovskij, V. A., Vovk, R. V., Bevz, V. M., Tsindlekht, M. I. (2018). Radiofrequency generation by coherently moving fluxons. Applied Physics Letters, 112 (15), 152601. doi: http://doi.org/10.1063/1.5028213 

  11. Boiko, Y. I., Bogdanov, V. V., Vovk, R. V., Khadzhai, G. Y. (2018). Some peculiarities of labile oxygen kinetics in underdoped single crystals of YBa2Cu3O7-x. Low Temperature Physics, 44 (4), 346–348. doi: http://doi.org/10.1063/1.5030463 

  12. Vovk, R. V., Khadzhai, G. Y., Nazyrov, Z. F., Kamchatnaya, S. N., Feher, A., Dobrovolskiy, O. V. (2018). Influence of annealing on the electrical resistance of YBCO single crystals. Journal of Materials Science: Materials in Electronics, 29 (8), 6601–6606. doi: http://doi.org/10.1007/s10854-018-8644-9