Andriy Luchechko

Position: Associate Professor, Department of Sensory and Semiconductor Electronics, Associate Dean, факультету електроніки та комп'ютерних технологій of educational and methodical work

Scientific degree: Doctor of Physical and Mathematical Sciences

Academic status: Associate Professor

Phone (office): +380322394686

Email: andriy.luchechko@lnu.edu.ua

Google Scholar profile: scholar.google.com.ua

ORCID profile: orcid.org

Scopus profile: www.scopus.com

Web of Science (Publons) profile: publons.com

Research interests

Luminescent spectroscopy of complex oxides for active media of solid-state lasers, phosphors, and detectors of ionizing radiation; TSL and OSL dosimetry; nanomaterials.

Author (co-author) of more than 200 scientific and educational works, including 92 articles (73 of them are included in the databases Scopus / Web of Science), more than 100 abstracts at international and national scientific conferences.

Foreign internships:
08/2018, 10/2019 – Division of Physics and Technology of Broadband Semiconductors, Institute of Physics, Academy of Sciences (Warsaw, Poland).
02/2016, 09/2017 – Faculty of Physics, Middle East Technical University (Ankara, Turkey).

Courses

Publications

  • Luchechko A., Shpotyuk Y., Kravets O., Zaremba O., Szmuc K., Cebulski J., Ingram A., Golovchak R., Shpotyuk O. // Microstructure and luminescent properties of Eu3+-activated MgGa2O4:Mn2+ ceramic phosphors // Journal of Advanced Ceramics. – 2020. – Vol. 9, Issue 4. – P. 432-443. https://doi.org/10.1007/s40145-020-0386-5
  • Luchechko A., Vasyltsiv V., Kostyk L., Pavlyk B. Dual-Channel Solar-Blind UV Photodetector Based on β-Ga2O3 // Physica Status Solidi (a) – Applications and Materials Science. – 2019. – Vol. 216, Issue 22. – P. 1900444. https://doi.org/10.1002/pssa.201900444
  • Luchechko А., Vasyltsiv V., Kostyk L., Tsvetkova O., Popov A.I. Shallow and deep trap levels in X-ray irradiated β-Ga2O3: Mg //  Nuclear Instr.and Methods in Physsics Research B. – 2019. – Vol. 441. – P. 12-17. https://doi.org/10.1016/j.nimb.2018.12.045
  • Luchechko A., Zhydachevskyy Y., Ubizskii S., Kravets O., Popov A.I., Rogulis U., Elsts E., Bulur E., Suchocki A. // Afterglow, TL and OSL properties of Mn2+-doped ZnGa2O4 phosphor // Scientific Reports – 2019. – Vol. 9, Issue 1. – P. 9544 (1-8). https://doi.org/10.1016/j.optmat.2018.03.004
  • Luchechko A., Zhydachevskyy Ya., Maraba D., Bulur E., Ubizskii S., Kravets O. TL and OSL properties of Mn2+-doped MgGa2O4 phosphor // Optical Materials. – Vol. 78. – 2018. – P. 502-507. https://doi.org/10.1016/j.optmat.2018.03.004
  • Luchechko A., Vasyltsiv V., Kostyk L., Tsvetkova O. Origin of point defects in β-Ga2O3 single crystals doped with Mg2+ ions // Acta  Physica Polonica A. – 2018. – Vol. 133. – P. 811–815. https://doi.org/10.12693/APhysPolA.133.811
  • Luchechko A., Kravets O. Novel visible phosphors based on MgGa2O4-ZnGa2O4 solid solutions with spinel structure co-doped with Mn2+ and Eu3+ ions // Journal of Luminescence. – 2017. – Vol. 192. – P. 11-16. https://doi.org/10.1016/j.jlumin.2017.05.046
  • Luchechko A., Kostyk L., Varvarenko S., Tsvetkova O., Kravets O. Green-Emitting Gd3Ga5O12: Tb3+ Nanoparticles Phosphor: Synthesis, Structure, and Luminescence // Nanoscale Research Letters. – 2017. – Vol. 12: 263. – P. 1–6. https://doi.org/10.1186/s11671-017-2032-x
  • Zhydachevskii Ya., Luchechko A., Maraba D., Martynyuk N., Glowacki M., Bulur E., Ubizskii S., Berkowski M., Suchocki A. Time-resolved OSL studies of YAlO3:Mn2+ crystals // Radiation Measurements. -2016. -Vol. 94.  P. 18-22. https://doi.org/10.1016/j.radmeas.2016.08.007
  • Luchechko A., Kravets O., Kostyk L., Tsvetkova O. Luminescence spectroscopy of Eu3+ and Mn2+ ions in MgGa2O4 spinel // Radiation Measurements. -2016. -Vol. 90.  P. 47-50. https://doi.org/10.1016/j.radmeas.2015.12.003
  • Zhydachevskii Ya., Fidelus J.D., Luchechko A., Cabaj A., Pieniążek A., Berkowski M., Suchocki A., Martinez I.C., Garciae J.R. Solid-state and solar sintering of YAP:Mn,Hf ceramics applicable for thermoluminescent dosimetry // Optical Materials. – 2015. – Vol. 45. – P. 246-251. https://doi.org/10.1016/j.optmat.2015.03.048
  • Bolesta I.M., Kolych I.I., Kushnir, A.A., Karbovnyk I.D., Collins J.M., Gamernyk R.V., Luchechko A.P., Rykhlyuk S.V. Local fields in nanostructured silver films // Journal of Nanophotonics. – 2014. – Vol. 8. – P. 083087 1-8. https://doi.org/10.1117/1.JNP.8.083087
  • Luchechko A.P., Syvorotka I.I., Zakharko Ya., Syvorotka I.M. Growing Features and Luminescence of Bi3+ Ions in Gd3Ga5O12 Epitaxial Films // Solid State Phenomena. – 2013. – Vol. 200. – P. 215-219. https://doi.org/10.4028/www.scientific.net/SSP.200.215
  • Zhydachevskii Ya., Syvorotka I.I., Vasylechko L., Sugak D., Borshchyshyn I.D., Luchechko A.P., Vakhula Ya.I., Ubizskii S.B., Vakiv M.M., Suchocki A. Crystal structure and luminescent properties of nanocrystalline YAG and YAG:Nd synthesized by sol–gel method // Optical Materials. –2012. –Vol. 34. –P. 1984–1989. https://doi.org/10.1016/j.optmat.2011.12.023
  • Kostyk L., Luchechko A., Varvarenko S., Pavlyk B., Tsvetkova O. Preparation and luminescence properties of Gd3Ga5O12 nanocrystalline garnet // Chem. Met. Alloys. –2011. – Vol. 4, Issue 1/2. –P. 77 –80.
  • Zakharko Ya., Luchechko A., Syvorotka I., Stryganyuk G., Solskii I. Anisotropy of optical absorption and luminescent properties of CaMoO4 // Radiation Measurements. -2010. -Vol. 45, Issues 3-6. -P. 429-431. https://doi.org/10.1016/j.radmeas.2009.11.001
  • Kostyk L., Luchechko A., Zakharko Ya., Tsvetkova O., Kukliński B. Cr-related centers in Gd3Ga5O12 polycrystals // Journal of Luminescence. –2009. -Vol. 129, Issue 3. -P.312-316. https://doi.org/10.1016/j.jlumin.2008.10.011
  • Zhydachevskii Ya., Suchocki A., Bercowski M., Sugak D., Luchechko A., Warchol S.Technological approaches for improving thermoluminescent properties of the Czochralski-grown YAlO3:Mn crystals // Journal of Crystal Growth. -2008. -Vol. 310. -P. 3219-3223. https://doi.org/10.1016/j.jcrysgro.2008.03.043
  • Zakharko Ya.M., Luchechko A.P., Ubizskii S.B., Syvorotka I.I., Martyniuk N.V., Syvorotka I.M. The recombination channels of luminescence excitation in YAG:Yb single crystalline films // Radiation Measurements. -2007. -Vol. 42, Issues 4-5. -P. 843-846. https://doi.org/10.1016/j.radmeas.2007.02.036
  • Zhydachevskii Ya., Suchocki A., Sugak D., Luchechko A., Berkowski M., Warchol S., Jakiela R. Optical observation of the recharging processes of manganese ions in YAlO3:Mn crystals under radiation and thermal treatment // Journal of Physics: Condensed Matter. -2006. -Vol. 18, № 23. -P. 5389-5403. https://doi.org/10.1088/0953-8984/18/23/011
  • Zakharko Ya.M., Luchechko A.P., Syvorotka I.M., Syvorotka I.I., Ubizskii S.B., Melnyk S.S. Transformation of valence states and luminescence of chromium ions in the YAG:Cr, Mg and GGG: Cr, Mg single crystalline films // Phys.Stat.Sol. (c). –2005. – V. 2, № 1. -P. 551-554. https://doi.org/10.1002/pssc.200460231
  • Zakharko Ya., Tsvetkova O., Luchechko A. Luminescence properties of β-(Ga1−xInx)2O3 solid solutions // Radiation Measurements. -2004. -V. 38, № 4-6. -P. 619-621. https://doi.org/10.1016/j.radmeas.2004.01.008

Biography

2016 – present – Associate Professor, Department of Sensor and Semiconductor Electronics, Lviv University;
2011 – 2015 – Associate Professor, Department of Electronics, Lviv University;
2007 – 2011 – Assistant Professor, Department of Electronics, Lviv University;
2005 – 2006 – Engineer, Department of Electronics, Lviv University.
2002-2005 – postgraduate study at the Department of Electronics in Lviv University, specialty – Physics of semiconductors and dielectrics;
1997-2002 – student, Faculty of Physics, Lviv University, specialization “Semiconductor and Dielectric Physics”, diploma with honors.
1994-1997 – Lviv Physical and Mathematical Lyceum at Lviv University.

2020 – Doctor of Science degree in Physical and Mathematical Sciences
2012 – Certificate of Associate Professor of Electronics (2012)
2006 – Ph.D. degree in Physical and Mathematical Sciences (specialty – physics of semiconductors and dielectrics);

Projects

Participation in research projects:

2014 – 2017 – participant in the NATO project “New dosimetry for the classification of people exposed to ionizing radiation” (NUKR.SFPP 984649), Science for Peace and Security Programme;

2000 – 2020 – participated in 9 state budget research projects, including 7 – fundamental, 1 – applied, and 1 – development.

Awards

Honors, awards, scholarships:

2009 – 2011 – Personal 2-year Scholarship of the Cabinet of Ministers of Ukraine for Young Scientists;

2007 – award of the Lviv Regional State Administration and the Lviv Regional Council for Young Scientists;

2014 – Diploma of the Department of Education and Science of the Lviv Regional State Administration for high achievements in teaching and educating of pupils.

Schedule

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