Bohdan Pavlyk

Position: Chairperson, Department of Sensory and Semiconductor Electronics

Scientific degree: Doctor of Physical and Mathematical Sciences

Academic status: Professor

Phone (office): +38 032 239 4730

Email: bohdan.pavlyk@lnu.edu.ua

Google Scholar profile: scholar.google.com

ORCID profile: orcid.org

Scopus profile: www.scopus.com

Web of Science (Publons) profile: www.researcherid.com

Research interests

Radiation processes in semiconductors and dielectrics; devices of sensors electronics; the influence of ionizing radiation and weak magnetic fields on the processes of evolution of defects in surface-barrier structures on the basis of p-Si; dislocation luminescence of p-Si crystals; changes in the surface morphology of semiconductor crystals under the influence of external fields.

Courses

Publications

  1. Correlation between electrical conductivity and luminescence properties in β-Ga2O3:Cr3+ and β-Ga2O3:Cr, Mg single crystals / V. Vasyltsiv, A. Luchechko, Ya. Zhydachevskyy, L. Kostyk, R. Lys, D. Slobodzyan, R. Jakieła, B. Pavlyk, A. Suchocki // Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. – 2021, Vol. 39, № 3. –P. 1 -7 (033201). https://doi.org/10.1116/6.0000859.
  2. Magnetically stimulated changes in the electrophysical properties of the near-surface silicon layer / B.V. Pavlyk, D.P. Slobodzyan, R.M. Lys, M.O. Kushlyk, R.I. Didyk, J.A. Shykorjak // Journal of Physical Studies. – 2020. – Vol.24, No3. – P. 3702(1) – 3702(5). DOI: https://doi.org/10.30970/jps.24.3702.
  3. Lys, R., Pavlyk, B., Slobodzyan, D., Cebulski, J., & Kushlyk, M. (2019). The Role of a Thin Aluminum Film in the Reconstruction of Silicon’s Near-Surface Layers. Advances in Thin Films, Nanostructured Materials, and Coatings, 189–196. doi:10.1007/978-981-13-6133-3_19.
  4. Thermally stimulated luminescence and thermally stimulated depolarization currents in MgGa2O4 spinels / O.P. Kravets, R.M. Lys, O.V. Tsvetkova, A.P. Luchechko, B.V. Pavlyk // Journal of Physical Studies. – 2018. – Vol. 22, No 1. – P. 1602-1 – 1602-7. Режим доступу.
  5. Restructuring of the defected structure and centers of dislocation luminescence in the p-Si surface layers / B.V. Pavlyk, М.О. Kushlyk, D.P. Slobodzyan, R.M. Lys // Journal of Physical Studies. – 2017. – Vol.21, No 1/2. – P. 1601-1 – 1601-8. Режим доступу.
  6. Features of the uniaxial elastic deformation of X-ray-irradiated p-Si crystals / B.V. Pavlyk, R.M. Lys, R.I. Didyk, J.A. Shykoryak // Semiconductors. – 2015. – Vol. 49, No 5. – P. 638–643. Режим доступу.
  7. The study of X-stimulated evolution of defects in p-Si crystals through capacitive-modulation spectroscopy   / B.V. Pavlyk, D.P. Slobodzyan, R.M. Lys, J.A. Shykoryak, R.I. Didyk // Journal of Physical Studies. – 2014. – Vol. 18, No 4. – P. 1(4702)–7(4702). Режим доступу.
  8. Study of changes in the electrical conductivity of p-Si crystals irradiated by X-rays in the process of elastic deformation / B.V. Pavlyk, R.M. Lis, R.I. Didyk, Y.A. Shikoryak // FHTT. – 2014. – Vol. 15, No. 2. – P. 297-303. Режим доступу.
  9. Features of electrophysical characteristics of elastically deformed single crystals of p-Si / B. Pavlyk, R. Didyk, R. Lis, D. Slobodzian, A. Hrypa, Y. Shykoryak, M. Kushlyk, I. Chehil // Electronics and Information Technologies. 2013. Режим доступу.
  10. Surface perfection of p-Si crystals and radiation-stimulated changes in the characteristics of Bi-Si-Al surface-barrier struts / B.V. Pavlyk, D.P. Slobodzyan, A.S. Grypa, R.M. Lys, M.O. Kushlyk, I.A. Shikoryak, R.I. Didyk // Physics and Technology of Semiconductors. – 2012. – Vol. 46, Vyp. 8. – С. 1017-1021.Режим доступу.
  11. Radiation-stimulated rearrangement of defects in silicon crystals / B.V. Pavlyk, R.M. Lis, A.S. Grypa, D.P. Slobodzian, I.O. Khvyshchun, Y.A. Shykoryak, R.I. Didyk // Ukrainian Physics Journal – 2011 – Vol. 56, No. 1 – P. 64-68.. Режим доступу.
  12. Restructuring of defects in Bi-Si-Al surface-barrier structures stimulated by radiation / B.V. Pavlyk, A.S. Hrypa, D.P. Slobodzian, R.M. Lis, R.I. Didyk, Y.A. Shykoryak // Sensor Electronics and Microsystem Technologies – 2010 – Vol. 1, No. 7 – P. 37-41.Режим доступу.
  13. Features of electrophysical characteristics of surface-barrier structures based on p-Si crystals / B.V. Pavlyk, A.S. Grypa, R.M. Lis, D.P. Slobodzian, R.I. Didyk, Y.A. Shykoryak // Physics and Chemistry of Solids – 2009 – Vol. 10, No. 4 – P. 935-938.Режим доступу.
  14. Utility model application, 84570 Ukraine, IPC G01R 1/00. Probe device for measuring the electrophysical characteristics of semiconductor structures at different temperatures / B.V. Pavlyk, R.I. Didyk, Y.A. Shykoryak, R.M. Lis, A.S. Hrypa, D.P. Slobodzian, M.O. Kushlyk; applicant and owner Ivan Franko National University of Lviv – No. u201305090; application for application for utility modeling and analysis of semiconductor structures at different temperatures; published on 25.10.2013, Bulletin No. 20/2013. Режим доступу.

 

Biography

Degree                         Doctor of Physics and Mathematics (1999)

Academic Rank       Distinguished Professor (2017)

Education

1995-1998      Post-Doctorate, LNU

Thesis: Radiation and Thermo-Stimulated Processes Aggregation Defects in Semiconductor and Dielectric Crystals

1982-1985      Doctoral Studies, LNU

Thesis: Destruction of Crystals of Alkaline Halide Compounds

1968- 1973       Graduate degree, LNU

Specialization in radio-physics and electronics

 

Positions

2018-now       Distinguished Professor, LNU

2017-now        Chair of the Department of Sensory and Semiconductor       Electronics, LNU

2003-2017      Chair of the Department of Electronics, LNU

2002-2003      Acting Chair of the Department of Electronics, LNU

1999-2018      Professor, LNU

1986-1995      Associate Professor, LNU

1983-1986      Assistant Professor, LNU

1975-1983      Engineer and later senior engineer of the laboratory, LNU

 

Other Affiliations

Deputy Head of the Publishing Council, LNU

Member of the Editorial Board for two peer-reviewed journals

Deputy Chairman of the Specialized Academic Council D 35.051.09, LNU

Expert of the Physics and Astronomy Council of the State Post-Graduate Accreditation Committee, Ministry of Education and Science of Ukraine

Chair of the Graduate State Examination Commission, Lviv National Polytechnic University

 

Courses     

Contemporary Issues of Applied Electronics
(https://electronics.lnu.edu.ua/course/aktualni-pytannya-sensornoji-elektroniky)

Solid State Electronics
(https://electronics.lnu.edu.ua/course/tverdotilna-elektronika)

Physics as Foundation of Sensors
(https://electronics.lnu.edu.ua/course/fizychni-osnovy-sensoryky)

 

Projects

Scientific supervisor, Ministry of Education and Science of Ukraine SE-76F Physical Processes in Materials of Sensors Based on Oxides and Chalcogenides, Activated by Rare-Earth Elements (DR No. 0118U003612). Duration 2018-2020

Scientific supervisor of the project of the Ministry of Education and Science of Ukraine SE-76 F “Physical processes in sensor materials based on oxides and chalcogenides activated by rare earth elements” (State Research Project No. 0118U003612). 2018 – 2020.

Patent for utility model, 86829 Ukraine, IPC G01N3/08 (2006.01), H01L21/322 (2006.01). Device for plastic deformation of semiconductor materials / B.V. Pavlyk, R.I. Didyk, Y.A. Shykoryak, R.M. Lis, A.S. Hrypa, D.P. Slobodzian, M.O. Kushlyk; applicant and owner Ivan Franko National University of Lviv – No. u201309259; application for utility model filed on July 23, 2013; published on January 10, 2014, Bulletin No. 1/2014.

Patent for utility model, 84570 Ukraine, IPC G01R 1/00. Probe device for measuring the electrophysical characteristics of semiconductor structures at different temperatures / B.V. Pavlyk, R.I. Didyk, Y.A. Shykoryak, R.M. Lis, A.S. Hrypa, D.P. Slobodzian, M.O. Kushlyk; applicant and owner Ivan Franko National University of Lviv – No. u201305090; application for utility patent for Ukraine (2013), filed 19.04.2013; published 25.10.2013, Bulletin No. 20/2013.

Awards

Acknowledgment from the Minister of Education and Science of Ukraine.

Professor Emeritus of the Ivan Franko National University of Lviv.

Teaching materials

1. Methodical recommendations for the laboratory workshop on the course “Introduction to the specialty” / R.M. Lis, B.V. Pavlyk. – Lviv: Ivan Franko National University of Lviv Publishing Center, 2016. – 34 с.

2. Methodical recommendations for the laboratory workshop on the course “Solid-state electronics” / B.V. Pavlyk, R.M. Lis, I.M. Matviyishyn, L.M. Shpak, A.P. Luchechko, D.P. Slobodzian. – Lviv: Ivan Franko National University of Lviv Publishing Center, 2016. – 36 с.

3. Methodical recommendations for the laboratory workshop on the course “Physical bases of thermometry” / B.V. Pavlyk, R.M. Lis – Lviv: Ivan Franko National University of Lviv Publishing Center. – 2012. – 46 с.

Schedule

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