Vadim Boltrushko

PhD

Phone: +372 7 374759
E-mail: -
Room: 510

Personal data:
1987-1995, Tartu 4. Secondary School;
1995-1998, Tartu Pushkin's Gymnasium;
1998-2002, University of Tartu, Dept. of Physics;
2002-2004, M.Sc. studies at University of Tartu (UT), Dept. of Physics;
2004-2008, Ph.D. studies at UT, Dept. of Physics;
2004-present time, UT, Institute of Physics, part-time engineer;
2004-present time, UT, Faculty of Physics and Chemistry, part-time research associate.

Areas of professional experience:
solid state theory, vibronic interaction

Defended theses:

  • B.Sc., June 2002, University of Tartu.
    Influence of mode mixing on spectra of electronic transitions. (Advisor: Professor V.Hizhnyakov)
  • M.Sc. in theoretical physics, June 2004, University of Tartu.
    Theory of vibronic transitions between states with hard and soft local phonon dynamics. (Advisor: Professor V.Hizhnyakov)

Number of scientific publications:
Total number - 13
Total number since 1996 - 13 (incl. 4 abstracts)

List of publications:

  1. V. Hizhnyakov, V. Boltrushko, H. Kaasik, I. Sildos, Strong Jahn-Teller effect in the excited state: anomalous temperature dependence of the zero-phonon line, J. Chem. Phys. 119, 6290-6295 (2003).
  2. V. Hizhnyakov, V. Boltrushko, H. Kaasik, I. Sildos, Jahn-Teller effect in the excited state: anomalous temperature dependence of the zero-phonon line, Adv. Quant. Chem. 44, 135-149 (2003).
  3. V. Hizhnyakov, V. Boltrushko, H. Kaasik, I. Sildos, Phase relaxation in the vicinity of the dynamic instability: anomalous temperature dependence of zero-phonon line, J. Lumin. 107, 351-358 (2004).
  4. V. Hizhnyakov, V. Boltrushko, H. Kaasik, A. Shelkan, Multiphonon processes in impurity centres: nonperturbative theory, Phys. Stat. Sol. (a) 202, 228-234 (2005).
  5. V. Hizhnyakov, V. Boltrushko, Anomalous optical spectra of centers with soft phonon dynamics in excited state, In: Proc. SPIE - Optical Materials and Applications, 5946, 192-201 (2005).
  6. V. Hizhnyakov, V. Boltrushko, I. Tehver, Optical transitions in the centres with soft dynamics in the final state, J. Phys.: Conf. Ser. 21, 161-166 (2005).
  7. V. Hizhnyakov, G. Benedek, I. Tehver, V. Boltrushko, Optical spectra of systems with nearly unstable excited states: modulated lambda-shaped spectra, J. Noncryst. Solids 352, 2558-2561 (2006)
  8. V. Boltrushko, S. Holmar, I. Tehver, V. Hizhnyakov, Vibronic transitions in the vicinity of the dynamical instability of the final state, J. Mol. Struct. 838, 164-169 (2007).
  9. V. Hizhnyakov, V. Boltrushko, I. Tehver, Soft dynamics of the excited state: Lambda-shaped optical spectra, J. Lumin. 127, 13-18 (2007).
Abstracts:
  1. V. Hizhnyakov, V. Boltrushko, H. Kaasik, I. Sildos, Phase relaxation in the vicinity of the dynamic instability: anomalous temperature dependence of the zero-phonon line. Proceedings of the 8th international meeting on hole burning, single molecule, and related spectroscopies: science and applications, Bozeman, Montana (USA), p. 41, 2003.
  2. V. Hizhnyakov, V. Boltrushko, Anomalous optical spectra of centers with soft phonon dynamics in the excited state. Abstracts of the Fourth International Conference on Advanced Optical Materials and Devices (AOMD-4), Tartu, p. 28, 2004.
    (Proc. of SPIE, 5946, 192-201, 2005)
  3. V. Hizhnyakov, G. Benedek, I. Tehver, V. Boltrushko, Electronic transitions between dynamically stable and weakly unstable states: optical spectra of molecules trapped in superfluid 4He droplets. Abstracts of First Conference on Advances in Optical Materials (AIOM2005), Tucson, Arizona (USA), p. 20, 2005.
  4. V. Hizhnyakov, V. Boltrushko, I. Tehver, Optical transitions in the centres with soft dynamics in the final state. Abstracts of Second International Conference on Photo-Induced Phase Transitions: cooperative, non-linear and functional properties (PIPT Rennes 2005), Rennes, France, p. 75, 2005.
    (J. Phys.: Conf. Ser., 21, 161-166, 2005)

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