Saint Petersburg State University




НазваниеSaint Petersburg State University
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Research topics

  • Laser Physics and Laser Spectroscopy

  • Elementary Processes

  • Plasma Physics

  • Physics of Gas Discharges

  • Spectral Analysis

  • Supersonic Plasma Dynemics
Selected papers 2007-2010

  1. M. A. Khodorkovskii, A. A. Belyaeva, L. P. Rakcheeva, A. A. Pastor, P. Yu. Serdobintsev, I. A. Shevkunov , N. A. Timofeev, R. Hallin, and K. Seigbahn “Multiphoton Mass Spectra of XeKr Molecules in the Range of Excited Xe*6p[5/2]2, 3” Atoms Optics and Spectroscopy, 2007, Vol. 102, No. 6, pp. 834–841)

  2. E. Artamonova, T. Artamonova, A. Beliaeva, D. Gorbov, M. Khodorkovskii, A. Melnikov, D. Michael, V. Milenin, S. Murashov, L. Rakcheeva, N.Timofeev “Low pressure water vapor discharge as a light source 1. Spectroscopic characteristics and efficiency”, J. Phys. D: Appl. Phys. 2008 41 155206 (8pp)

  3. E Artamonova, T Artamonova, A Beliaeva, M Khodorkovskii, A Melnikov, D Michael, V Milenin, S Murashov, L Rakcheeva, N Timofeev and G Zissis “Low pressure water vapour discharge as a light source: II. Electrical characteristics”, J. Phys. D: Appl. Phys. 42 (2009) 175204 (9pp)

  4. M. Khodorkovskii, D. Mikhael, A. Pastor, N. Timofeev, G. Zissis. Application of similarity laws as a light source diagnostics // J. Phys. D: Appl. Phys., 2010, 43, 175205.

  5. Yu.B.Golubovskii, R.V.Kozakov, V.O.Nekuchaev, I.E.Sheykin, A.Yu.Skoblo. Influence of the inaccuracy of the plasma potential on the shape of the electron distribution function obtained from the probe characteristic. // Plasma Sources Sci. Technol., 2010, v.19, No.4, 045019.

  6. Yu.B.Golubovskii, R.V.Kozakov, V.O.Nekuchaev, A.Yu.Skoblo. Nonlocal electron kinetics and radiation of a stratified positive column of discharge in neon. // J. Phys. D: Appl. Phys., 2008, v.41, No.10, 105205 [9 pages].

  7. Yu.B.Golubovskii, A.Timofeev, S.Gorchakov, D.Loffhagen, D.Uhrlandt. Population of resonance and metastable atoms in a cylindrical volume of finite size. // Phys. Rev. E, 2009, v.79, No.3, 036409 [13 pages].

  8. Yu.B.Golubovskii, A.Yu.Skoblo, C.Wilke, R.V.Kozakov, V.O.Nekuchaev. Peculiarities of the resonant structure of the electron distribution function in S-, P- and R striations. // Plasma Sources Sci. Technol., 2009, v.18, No.4, 045022 [11 pages].

  9. Yu.B.Golubovskii, R.V.Kozakov, V.O.Nekuchaev, I.E.Sheykin, A.Yu.Skoblo. Influence of the inaccuracy of the plasma potential on the shape of the electron distribution function obtained from the probe characteristic. // Plasma Sources Sci. Technol., 2010, v.19, No.4, 045019 [11 pages].

  10. Yu.Z.Ionikh, A.V.Meshchanov, F.B.Petrov, et al. Partially constricted glow discharge in an Argon-Nitrogen mixture. Plasma Phys.Reports, 2010, v.34, p.867.

  11. N.A.Dyatko, Yu.Z.Ionikh, A.V.Meshchanov, et al. Specific feature of the current-voltage characteristics of diffuse glow discharge in Ar:N2 mixtures. Plasma Phys.Reports, 2010, v.36, p.1040.

  12. N.A.Dyatko, Yu.Z.Ionikh, A.V.Meshchanov, et al. Dark phase effect in the evolution of the positive column of a glow discharge in Nitrogen. Plasma Phys.Reports, 2011, v.37, p.505. Phys.Rev.A, 2008, p.022512.

  13. A.Devdariani, A.K.Belyaev, A.Alekseev, H.-PLieberman, R.Buenker. Ab initio resolved study of the life-time of weakly bound He(21S)-Ne molecules. Mol.Phys. 2010, v.108, p.757.

  14. A.A.Mityureva, V.V.Smirnov, A.B.Bichkov. Short-pulse photoexcitation process in the hydrogen atom. Phys.Rev.A, 2009, v.79, p.013402.

  15. V.V.Smirnov. On the estimation of a path integral by means of the saddle point method. J.Phys.A: Math. and Theor. 2010, v.43, p.465303.

  16. G.Grigorian, A.Cenian. Vibrational to electronic energy transfer from CO to C2 molecules. Chem.Phys.Lett. 2009, v.469, p.247.

  17. G.M.Grigorian, I.V.Kochetov, A.K.Kurnosov. Vibrational distribution of CO molecules in a DC discharge in the presence of molecular oxygen admixture. J.Phys.D: Appl.Phys. 2010, v.43, p.085201.

  18. V. Sukhomlinov, N.Gerasimov, V.Sheverev. «Propagation of sound in glow discharge рlasma», J. Phys. D: Appl. Phys. V. 40, p.p. 2507–2512, 2007.

  19. V.S. Sukhomlinov, N. Gerasimov, and V.A. Sheverev, «Acoustic wave propagation in uniform glow discharge plasma at an arbitrary angle between the electric field and wave vectors», J. Applied Phyics, 104, 043301, 2008.

  20. V. Sukhomlinov, N.Gerasimov. Supersonic flow with small perturbation under external influence. Part 2 – Thin profile. Rus. J. Tech. Phys., 2010, 80, No. 6, PP. 25 – 31.

  21. M.Yu.Zaharov, N.N.Bezuglov, N.M.Lisenkov, A.N.Klyucharev, I.I.Beterov, F.Fuzo, M.Allegrini. Optimization of reduced absorptive Doppler line shape in gas dynamics beams // Optics and Spectroscopy 2010 108 749-754.

  22. M.Yu.Zaharov, N.N.Bezuglov, A.N.Klyucharev, A.A.Matveev, K.Michulis, E.Saks, I.Sidoruk, A.Ekers. Reduced absorptive Doppler line shape in atomic/molecular beams // Optics and Spectroscopy 2010 102 894-899.

  23. Beterov, D.B.Tretyakov, I.I.Ryabtsev, A.Ekers, N.N.Bezuglov. Ionization of sodium and rubidium nS, nP and nD Rydberg atoms by blackbody radiation // Phys.Rev.A, v.75, p.052720 (2007).

  24. E.A.Bogdanov, C.A.DeJoseph Jr, V.I.Demidov, A.A.Kudryavtsev, K.Yu.Serditov. Influence of an additional ballast volume on a pulsed ICP discharge // Plasma Source Science and Technology 2007 16 697.

  25. V.I.Demidov, A.A.Kudryavtsev, S.M.Popugaev, S.F.Adams, S.Q.Jiao. Formation time of breakdown modeled for the ignition of air and n-butane mixtures using effective ionization coefficient // Applied Physics Lett. 2008 93 241501.

Selected projects


  • Physics and Chemistry of nonequilibrium low temperature plasma. Russia-France-Germany mutual project. Prof. Yu. B. Golubovsky (2002-2008).

  • Study and application of low temperature plasmas in light sources, biotechnology, ecology and medicine. Russia-Germany mutual project. Prof. Yu. B. Golubovsky (2009-2011).

  • Investigation of physical processes in plasmas and laser medium, and radiation-substance interaction: diagnostics, modeling, informational aspects. 11.0.42.2010. Prof. N. A. Timofeev (2010-2011).

  • Development of effective UV light sources on the base of gas mediums with water molecule nanoparticles in collaboration with scientific organizations of France. 02.513.12.3084. Prof. N. A. Timofeev (2009-2010).

  • Development of electron emitters stable to operate in aggressive medium. 16.513.11.3041. Prof. N.A.Timofeev.

  • Study of gas discharge plasma created in a supersonic molecular beam. NK-387P. Prof. N. A. Timofeev (2009-2010).

  • Contract with ООО «KIRISHINEFTEORGSINTEZ» «Development of methodic and equipment to define hard paraffines in oil», 2007, Prof. V. M. Nemets.

  • Contract with ООО «KIRISHINEFTEORGSINTEZ» «Modification of chromatographer to study the contest of izo- and n-paraffines», 2008,. Prof. V. M. Nemets.

  • Contract with ООО «KIRISHINEFTEORGSINTEZ» «Study of informational aspects of optical spectra of oil fractions», 2011, Prof. V. M. Nemets.

  • Contract with NPO «KOREKS» «Investigation of formation conditions and characteristics of optical non-homogeneity in laser breakdown of transparent dielectrics», 2007, Prof. V. M. Nemets.



  • Grant RFBR 05-03-33252 «Theoretical and experimental study of the influence of non-adiabatic transfer of valent electrons on the ionization of Rydbergh atom-molecular complexes in dynamic-chaos regime» (2005-2007), Prof. A.N.Klyucharev.

  • EU FP6 Marie Curie Transfer of Knowledge Project LAMOL, Laser manipulation of stochastic molecular processes, Contract MTKD-CT-2004-014228 (2005-2009).

  • Grant RFBR No 06-02-17317 (2006-2008) New effects in space excitation rate distribution and radiation in space-limited plasmas of medium and high pressure. Associate Prof. A. A. Kudryavtsev.

  • Grant RFBR No 09-02-01194 (2009-2011) Cathode region structure of glow discharge in molecular gases. Associate Prof. A. A. Kudryavtsev.

  • Grant RFBR No 06-02-91225 (2009-2010) Self-regulation of high pressure gas discharges and search of their stable operation. Associate Prof. A. A. Kudryavtsev.


P
hotonics



Professor Dr.S. Yuri V.Chizhov, Head of the Department

M.Sc. 1969, Ph.D. 1973 , D.Sc. 2009


Research staff:

Prof. Dr. M.E.Akopyan, Prof. Dr. V.S.Ivanov, Prof. Dr. G.N.Lialin, Prof. Dr. A.A.Lisachenko, Prof. Dr. A.M.Pravilov, Prof. Dr. V.K.Ryabchuk, Prof. Dr. V.Sovkov, Prof. Dr. A.A. Tsyganenko, D.Sci. V.S.Zapasky,

Assoc.Prof. Dr. S.V.Litke, Assoc.Prof. Dr. N.M.Tsyganenko, Dr. V.A.Alexeev, Dr. L.L.Basov, Dr. A.Golovin, Dr. V.G.Davydov, Dr. Yu.K.Dolgikh, Dr. Y.Efimov, Dr. V.I.Kleimenov, Dr. G.G. Kozlov, Dr. V.N.Kuznetzov, Dr. V.V.Ovsyankin, Dr. V.V. Petrov, Dr. S.V.Poltavtsev, Dr. O.Yu. Podkopaeva, Dr. S.A.Poretsky, Dr. A.V.Rudakova, Dr. L.G.Smirnova, Dr. G.S. Zhdanov, V.A.Lovzus, M.Sc.

Research topics

  • Molecular photophysics, molecular spectroscopy, photoprocesses in small molecules.

  • Luminescence spectroscopy of solids

  • Molecular Beam Epitaxy

  • Photoactivation Spectroscopy of Surface

  • Steady-state and time-resolved UV and VIS spectroscopy

  • Photostimulated adsorption and heterogeneous photocatalysis in gas/solid systems

  • Photophysics and photochemistry of organic molecules including biological and dye molecules in solution and adsorbed state.

  • Infrared spectroscopy of adsorbed molecules and surface phenomena.

  • High level quantum chemical calculation of semiconductor nanoclusters

Special equipment

  • High Technology Molecular Beam Epitaxy Complex EP-1302

  • High performance state-of-the-art ultra-fast laser systems for femtosecond spectroscopy

  • Laser OODR luminescence spectrometer

  • VUV spectrometer, Laser fluorescence spectrophotometer NICOLET 510 and NICOLET 5ZDX Fourier-Transform IR spectrometers

  • UV-VIS spectrometer UV-2501PC (SHIMADZU) for solution and adsorption studies

  • Spectrofluorophotometer 5301PC (SHIMADZU).

  • Dye Laser system VSL-337NDS (Spectra Physics).

  • Spectrometer for vacuum ultraviolet spectral region. Spectrometer SPECORD UV VIS.

  • UV-VIS spectrometer SpecordM40 for adsorption studies

  • KSVU-12 spectral luminescence Instrument compatible with vacuum set up for mass-spectrometric studies of heterogeneous photo stimulated reactions

  • Cells for spectral studies at liquid nitrogen and helium temperatures.

  • Microspectrofluorimeter MLT-1



Selected papers

  1. Besser B., Sovkov V. B., Bai J., Ahmed E. H., Tsai C. C., Xie F., Li Li, Ivanov V. S., Lyyra A. M. Experimental investigation of the 85Rb2 a3u+ triplet ground state: Multiparameter Morse long range potential analysis. J. Chem. Phys., 131(2009)094505.

  2. Xie F., Minaev K. V., Sovkov V. B., Ivanov V. S., Li D., Li Li. The Hyperfine Structure Analysis of the K2 23g+ State. Chem. Phys. Lett., 493(2010)238.

  3. Emeline, A.V., Ryabchuk, V.K., Serpone, N. Dogmas and Misconceptions in Heterogeneous Photocatalysis. Some Enlightened Reflections. J. Phys. Chem. B, 2005, 109, 18515 - 18521.

  4. Emeline, A.V., Zhang, X., Jin, M., Murakami, T., Fujishima, A., Application of theblack body likereactor for the measurements of the quantum yield of photochemical reactions in heterogeneous systems., J. Phys. Chem. B, 2006, 110, 7409 – 7413

  5. Emeline, A.V., Sheremetyeva, N.V., Khomchenko, N.V., Ryabchuk, V.K., and Serpone, N., Photoinduced formation of defects and nitrogen-stabilization of color centers in N-doped titanium dioxide, J.Phys.Chem. C, 2007, 111, 11456 - 11462.

  6. Serpone, N., Emeline, A.V., Kuznetsov, V.N., Ryabchuk, V.K., Visible-Light-Active Titania Photocatalysts. The case of N-doped TiO2sproperties and some fundamental issues, Inter. J. Photoenergy, 2008, 1, 1 – 19.

  7. A.V. Emeline, N.V. Sheremetyeva, N.V. Khomchenko, G.N. Kuzmin, V.K. Ryabchuk, W.Y. Teoh, and R. Amal, Spectroscopic Studies of Pristine and Fluorinated Nano-ZrO2 in Photostimulated Heterogeneous Processes, J. Phys. Chem. C, 2009,113, N 11, 4566 – 4583.

  8. A.A. Lisachenko, A.O. Klimovskii, R.V. Mikhailov, B.N. Shelimov and M. Che. Low-pressure chemical and photochemical reactions of oxides of nitrogen on alumina taken as a model substance for mineral dust in relation to air pollution// Catalysis Today, Volume 119, Issues 1-4, 15 January 2007, Pages 247-251

  9. Andrei A. Lisachenko, Ruslan V. Mikhailov, Lev L. Basov, Boris N. Shelimov, Michel Che. Photocatalytic Reduction of NO by CO on Titanium Dioxide Under Visible Light Irradiation. //Journal of Physical Chemistry C. 2007, V.111, P.14440-14447

  10. A.A. Lisachenko. Electron and molecular processes on the surface of wide-bandgap oxides induced by photoexcitation of point defects. Physica B: Condensed Matter, Volume 404, Issues 23-24, 2009, Pages 4842-4845

  11. Ruslan V. Mikhaylov, Andrei A. Lisachenko, Boris N. Shelimov, Vladimir B. Kazansky, Gianmario Martra, Gabriele Alberto and Salvatore Coluccia. FTIR and TPD Analysis of Surface Species on a TiO2 Photocatalyst Exposed to NO, CO, and NOCO Mixtures: Effect of UVVis Light Irradiation. J. Phys. Chem. C, Vol.113, No 47, 2009, 20381-20387.

  12. N. Serpone, A.V. Emeline, V.N. Kuznetsov, V.K. Rybchuk. Second Generation Visible-Light-Active Photocatalysts: Preparation, Optical Properties and Consequences of Dopants in the Band Gap Energies of TiO2 , in:Environmentally Benign Catalysts: Applications of Titanium Oxide-Based Photocatalysts”; Anpo, M., Kamat, P.V., Eds.; Springer: New York, 2010, P. 35 – 113.

  13. V.N. Kuznetsov, N. Serpone. On the origin of the spectral bands in the visible absorption spectra of visible-light-active TiO2 specimens. Analysis and assignments. J. Phys. Chem. C. 2009. V. 113, N. 34, P. 15110 – 15123.

  14. V.N. Kuznetsov, N. Serpone. Visible light absorption by various titanium dioxide specimens. J. Phys. Chem. B. 2006. V. 110. N 50. P. 25203 – 25209.


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