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Research Interests

Bogolyubov Institute for Theoretical Physics , National Ukrainian Academy of Science
03143 Kiev, Metrologicheskaya 14-b, Ukraine

Prof. Kruchinin Sergei

Leading Scientist

Selected Publications
  1. H. V. Grushevskaya, G. G. Krylov,S.P. Kruchinin, B. Vlahovic,S.Bellucci, Electronic properties and quasi-zero-energy states of graphene quantum dots.
    Physical Review B,103, 2 235102 (2021).
  2. S. P. Repetsky, I. G. Vyshyvana, S. P. Kruchinin, S.Bellucci., Influence of the ordering of impurities on the appearance of an energy gap and on the electrical conductance of graphene.
    Scientific Reports, 8:9123(2018).
  3. Kruchinin S.,Modern aspect of superconductivity: theory of superconductivity.
    World Scientific , p.308 (2021) .
  4. Kruchinin S., Problems and solutions in special relativity and electromagnetism . World Scientific(2017), p. 140.
  5. Ermakov V., Kruchinin S., Pruschke T., Freericks J. Thermoelectricity in tunneling nanostructures.
    Physical Review B, 92 (2015), p.115531.
  6. Kruchinin S.P., Physics of high-Tc superconductors.
    Review in Theoretical Physics. 2 (2014), p.1-22 (review).
  7. Kruchinin S., Nagao H., Nanoscale superconductivity.
    Inter. J. Mod. Phys. B., Vol.26 (2012), p.1230013 (55 pages) (review).
  8. Kruchinin S., Pruschke T., Thermopower for a molecule with vibrational degrees of freedom.
    Physics .Letters A. 378 , 2014 p.157-161.
  9. Kruchinin S. Energy spectrum and wave function of electron in hybrid superconducting nanowires.
    Inter.J.Mod.Phys. B. vol.30, N13 ,p.1042008 (2016).
  10. Kruchinin S., Dzezherya Yu.,Annett J. , Imteractions of nanoscale ferromagnetic granules in a London superconductors.
    Supercond. Sci. Technol.-19, p.381-384(2006).
  11. Soldatov A.V., Bogolyubov N.N. Jr., Kruchinin S.P., Method of intermediate problems in the theory of Gaussian quantum dots placed in a magnetic field.
    Condesed Matter Physics -9 , n.1, p. 1-9 (2006).
  12. Electron transport in nanosystems.
    Edited by J.Bonca and S. Kruchinin, Proceedings of a NATO Advanced Research Workshop, Springer, p. 420 (2008).
  13. Ermakov V.,Kruchinin S., Hori H., Fujiwara A., Phenomena in the resonant tunneling through degenarate energy state with electron correlation .
    Int. J. Mod. Phys B,N 11,p.827-835(2007).
  14. Nagao H., Kruchinin S.P., Yaremko, A. M.,Yamaguchi K.Multiband superconductivity.
    Int.J.Mod.Phys.B, vol.16,p.3419-3428 (2002).

  15. New Trends in Superconductivity.
    edited by James F. Annett, Sergei Kruchinin, Springer (2002).
  16. Kruchinin, S. P., Functional integral of antiferromagnetic spin fluctuations in high Tc superconductors,
    Mod. Phys. Lett. B 9, p.209-215, (1995).
  17. Davydov, A. S. and Kruchinin, S. P., Interlayer effects in the newest high Tc superconductors,
    Physica C 179, 461-468 (1991)
  18. Filippov G.F., and Vasilevsky V.S., and Kruchinin S.P., On the nature of resonances in photonuclear reactions.
    S.J. Nuc.Phys. 43,p.843-853 (1986

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