Laboratory of Physics of Ionic Crystals
Research interests:
We study wide bandgap materials, their electronic and radiative properties. The main topics include:
• Radiation defects, investigation of their generation and healing mechanisms in fusion energy and other applicable materials.
• Theoretical modeling and experimental investigation of the properties of optical materials, in relation to the structure of the material.
• Investigations of electronic structure modification of materials, relaxation of electron excitations and ultrafast processes for applications in scintillators and other detector materials.
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Aleksandr Luštšik Head of Laboratory, Professor of Solid State Physics E-mail: aleksandr.lushchik@ut.ee Phone: +372 737 4619 Office: D-207 CV, projects: ETIS Publications: Google Scholar, ResearchGate Teaching: TÜ ÕIS Supervision: UT DSpace, ETIS |
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Mikhail Brik Professor of Computer Modelling of Materials E-mail: mikhail.brik@ut.ee Phone: +372 737 4751 Office: D-302 CV, projects: ETIS Publications: Google Scholar, ResearchGate Teaching: TÜ ÕIS Supervision: ETIS |
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Marco Kirm Professor in Experimental Physics, Academician E-mail: marco.kirm@ut.ee Phone: +372 737 4629, +372 5342 7170 Office: D-501 CV, projects: ETIS Publications: Google Scholar, ResearchGate Teaching: TÜ ÕIS Supervision: UT DSpace1, UT DSpace2, ETIS |
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Vitali Nagirnõi Associate Professor in Solid State Physics E-mail: vitali.nagirnoi@ut.ee Phone: +372 737 4701 Office: D-203 CV, projects: ETIS Publications: ResearchGate Supervision: UT DSpace, ETIS |
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Sergey Omelkov Associate Professor of Solid State Physics 0.2 p E-mail: sergey.omelkov@ut.ee Phone: +372 737 4787 Office: D-204 CV, projects: ETIS Publications: ResearchGate Supervision: ETIS |
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Artur Tamm Associate Professor of computational physics E-post: artur.tamm@ut.ee Phone: +372 737 4787 Kabinet: D-204 CV, projects: ETIS Publications: ETIS Supervision:: |
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Dmitry Spasskiy Associate Professor in Solid State Physics E-mail: dmitry.spasskiy@ut.ee Phone: +372 737 4702 Office: D-203 CV, projects: ETIS Publications: ResearchGate Supervision: ETIS |
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Irina Kudrjavtseva Research Fellow in Solid State Physics E-mail: irina.kudrjavtseva@ut.ee Phone: +372 737 4763 Office: D-206 CV, projects: ETIS Publications: ResearchGate |
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Jevgeni Šablonin Research Fellow of Solid State Physics E-mail: jevgeni.sablonin@ut.ee Phone: +372 737 4764 Office: D-205 CV, projects: ETIS Publications: ResearchGate |
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Nataliya Krutyak Research Fellow in Solid State Physics E-mail: nataliya.krutyak@ut.ee Phone: +372 737 4763 Kabinet: D-206 CV, projects: ETIS Publications: ResearchGate |
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Ott Rebane PhD student in physics E-mail: ott.rebane@ut.ee Office: D-221 CV, projects: ETIS Publications: ResearchGate, ETIS |
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Juhan Saaring Specialist in Spectroscopy 0.25 p E-mail: juhan.saaring@kliinikum.ee Phone: +372 737 4741 Office: D-221 CV, projects: ETIS Publications: ETIS |
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Eliko Tõldsepp Engineer 0.5 p MSc (Materials Science) E-mail: eliko.toldsepp@ut.ee Phone: +372 737 4741 Office: D-221 CV, projects: ETIS Publications: ETIS |
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Eino Johannes Tiirinen specialist 0,3 k E-mail: eino.johannes.tiirinen@ut.ee Office: D-204 |
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Sanu Bifal Maji PhD student in physics E-mail: sanu.bifal.maji@ut.ee Phone: +372 737 4741 Office: D-221 CV, projects: Publications: |
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Umama Quddusi MSc student in materials science E-mail: umama94@ut.ee Phone: +372 737 4741 Office: D-221 CV, projects: Publications: |
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• "Advancing performance of fast luminescence materials by band structure engineering“ (1.01.2020−31.12.2024) PRG629 Marco Kirm, Sergey Omelkov, Irina Kudrjavtseva, Alexander Vanetsev.
• "Advanced materials and high-technology devices for sustainable energetics, sensorics and nanoelectronics (TK141)“ (1.01.2016−1.03.2023) SLTKT16141T Enn Lust, Mikhail Brik, Marco Kirm, Vitali Nagirnõi.
• "Interrelations between the properties of impurities and hosts in novel optical materials: fundamental and applied aspects" (1.01.2018−31.12.2022) PRG111 Mikhail Brik, Vitali Nagirnõi.
• "Commercial Analytical Research Organisations Transnational Strategy“ (1.01.2019−30.06.2021) MLTFY19056I Marco Kirm.
• "Effects of doping and nanostructuring on radiation resistance of spinel-structured optical compounds“ (1.01.2020−31.12.2020) PRG619 Aleksandr Luštšik, Eduard Feldbach, Aleksei Krasnikov, Anatolijs Popovs.
• "Implementation of activities described in the Roadmap to Fusion during Horizon 2020 through a joint programme of the members of the EUROfusion consortium“ (1.01.2014−31.12.2020) MLOFY14130R Madis Kiisk, Aleksandr Luštšik, Eduard Feldbach.
- Lushchik, A.; Feldbach, E.; Kotomin, E. A.; Kudryavtseva, I.; Kuzovkov, V. N.; Popov, A. I.; Seeman, V.; Shablonin, E. (2020). "Distinctive features of diffusion-controlled radiation defect recombination in stoichiometric magnesium aluminate spinel single crystals and transparent polycrystalline ceramics", Sci. Rep., 10 (1).10.1038/s41598-020-64778-8.
- Peng, M.Y.; Yin, X.W.; Tanner, P.A.; Brik, M. G.; Li, P.F. (2015). "Site Occupancy Preference, Enhancement Mechanism, and Thermal Resistance of Mn4+ Red Luminescence in Sr4Al14O25: Mn4+ for Warm WLEDs", Chem. Mater., 27 (8), 2938−2945.10.1021/acs.chemmater.5b00226.
- Kunnus, Kristjan; Vacher, Morgane; [...] Gaffney, Kelly J. (2020). "Vibrational wavepacket dynamics in Fe carbene photosensitizer determined with femtosecond X-ray emission and scattering". Nat. Commun., 11 (1), ARTN 634.10.1038/s41467-020-14468-w.
- Turtos, R. M.; Gundacker, S.; Omelkov, S.; Mahler, B.; Khan, A. H.; Saaring, J.; Meng, Z.; Vasil’ev, A.; Dujardin, C.; Kirm, M.; Moreels, I.; Auffray, E.; Lecoq, P. (2019). "On the use of CdSe scintillating nanoplatelets as time taggers for high-energy gamma detection". npj 2D Mater. Appl., 3 (1), 37.10.1038/s41699-019-0120-8.
- Zhou, Q.; Dolgov, L; Srivastava, A.M.; Zhou, L.; Wang, Z.L.; Shi, J.X.; Dramicanin, M.D.; Brik, M.G.; Wu, M.M. (2018). Mn2+ and Mn4+ red phosphors: synthesis, luminescence and applications in WLEDs. A review. J. Mater. Chem. C, 6, 2652−2671.10.1039/c8tc00251g.
- Romet, I.; Buryi, M.; Corradi, G.; Feldbach, E.; Laguta, V.; Tichy-Racs, E.; Nagirnyi, V. (2017). "Recombination luminescence and EPR of Mn doped Li2B4O7 single crystals". Opt. Mater., 70, 184−193.10.1016/j.optmat.2017.05.032.
Irina Kudrjavtseva (1997)
Sergei Dolgov (1998)
Aleksei Kotlov (2004)
Aleksei Krasnikov (2007)
Vigen Issahhanjan (2008)
Sergei Nakonetšnõi (2011)
Sergey Omelkov (2011)
Jevgeni Šablonin (2013)
Anna Šugai (2013)
Raul Laasner (2015)
Viktoria Levuskhina (2017)
Marek Oja (2017)
Ivo Romet (2017)
- Eesti teaduse tippmasin on lõpuks valmis. Postimees. 10.01.2019.
- Lundi rajatavast kiirguskeskusest saab ka Eesti teadlaste superlabor. Postimees. 05.05.2018.
- Eesti teadlased maailma keerulisima masina arendusel. Heureka. 23.10.2017
- Tartu ülikooli füüsikud hakkavad Päikest Maale tooma. Heureka. 17.01.2017
- Eesti füüsikud nuputavad Samsungile uut tehnoloogiat. Eesti Päevaleht. 21.11. 2014
