Roman Cherbunin

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Scientific interests

Electron spin dynamics in hetero-structures. Electron-nuclear spin interaction in quantum dots.

Relevant Publications
    
  1. M. S. Kuznetsova, R. V. Cherbunin, I. Ya. Gerlovin, I. V. Ignatiev, S. Yu. Verbin, D. R. Yakovlev, D. Reuter, A. D. Wieck, and M. Bayer, Spin dynamics of quadrupole nuclei in InGaAs quantum dots, Phys. Rev. B 95, 155312 (2017) (2017)
  2. A. V. Trifonov, I. Ya. Gerlovin, I. V. Ignatiev, I. A. Yugova, R. V. Cherbunin, Yu. P. Efimov, S. A. Eliseev, V. V. Petrov, V. A. Lovtcius and A. V. Kavokin, Multiple-frequency quantum beats of quantum confined exciton states, Phys. Rev. B 92, 201301(R) (2015) (2015)
  3. R. V. Cherbunin, M. Vladimirova, K. V. Kavokin, A. V. Mikhailov, N. E. Kopteva, P. G. Lagoudakis and A. V. Kavokin, Significant photoinduced Kerr rotation achieved in semiconductor microcavities, Phys. Rev. B 91, 205308 (18 May 2015) (2015)
  4. S. V. Poltavtsev, I. I. Ryzhov, R. V. Cherbunin, A. V. Mikhailov, N. E. Kopteva, G. G. Kozlov, K. V. Kavokin, V. S. Zapasskii, P. V. Lagoudakis, and A. V. Kavokin, Optics of spin-noise-induced gyrotropy of an asymmetric microcavity, Phys. Rev. B 89, 205308 (2014) (2014)
  5. S. Yu. Verbin, I. Ya. Gerlovin, I. V. Ignatiev, M. S. Kuznetsova, R. V. Cherbunin, K. Flisinski, D. Yakovlev, M. Bayer, Dynamics of Nuclear Polarization in InGaAs Quantum Dots in a Transverse Magnetic Field, Journal of Experimental and Theoretical Physics, 2012, Vol. 114, No. 4, pp. 681–690
    С. Ю. Вербин, И. Я. Герловин, И. В. Игнатьев, М. С. Кузнецова, Р. В. Чербунин, K. Flisinski, D. Yakovlev, M. Bayer, «Динамика ядерной поляризации в квантовых точках InGaAs в поперечном магнитном поле », с. 778–789, ЖЭТФ том 141 вып. 4 (2012) (2012)
  6. R. V. Cherbunin, K. Flisinski, I. Ya. Gerlovin, I. V. Ignatiev, M. S. Kuznetsova, M. Yu. Petrov, D. R. Yakovlev, D. Reuter, A. D. Wieck, and M. Bayer, Resonant nuclear spin pumping in (In,Ga)As quantum dots, Phys. Rev. B 84, 041304(R) (2011) (2011)

  7. M. S. Kuznetsova, R. V. Cherbunin, I. Ya. Gerlovin, K. Flisinski, I. V. Ignatiev, M. Yu. Petrov, S. Yu. Verbin, D. R. Yakovlev, D. Reuter, A. D. Wieck and M. Bayer Identification of optically induced nuclear spin transitions in (In,Ga)As/GaAs quantum dots // Proceedings of 19th International Symposium «NANOSTRUCTURES: Physics and Technology» — 8, bld. 3 Khlopina, St Petersburg 194021, Russia, — 2011. — P. 40–41
  8. R. V. Cherbunin, K. Flisinski, I. Ya. Gerlovin, I. V. Ignatiev, M. S. Kuznetsova, M. Yu. Petrov, D. R. Yakovlev, D. Reuter, A. D. Wieck, and M. Bayer Resonant nuclear spin pumping in (In,Ga)As quantum dots // Physical Review B — Condensed Matter and Materials Physics, 2011. — Vol. 84, — № 4. — P. 041304
  9. Cherbunin, R. V.; Verbin, S. Yu.; Flisinski, K.; Gerlovin, I. Ya.; Ignatiev, I. V.; Vishnevsky, D. V.; Reuter, D.; Wieck, A. D.; Yakovlev, D. R.; Bayer, M Time-resolved Hanle effect in (In,Ga)As/GaAs quantum dots // Journal of Physics: Conference Series, 2010. — Vol. 245, — P. 012055_1-4
  10. Auer T, Oulton R, Bauschulte A, Verbin SY, Cherbunin RV, Reuter D, Wieck A, Yakovlev DR, Bayer M THE EFFECT OF MILLITESLA MAGNETIC FIELDS ON ELECTRON-NUCLEAR SPIN DYNAMICS IN InGaAs QUANTUM DOTS // J. Phys.: Conf. Ser., 2010. — Vol. 210, — P. 44
  11. R. V. Cherbunin, M. S. Kuznetsova, I. Y. Gerlovin, I. V. Ignatiev, Y. K. Dolgikh, Y. P. Efimov, S. A. Eliseev, V. V. Petrov, S. V. Poltavtsev, A. V. Larionov, A. I. Il'In Carrier spin dynamics in GaAs/AlGaAs quantum wells with a laterally localizing electric potential // Physics of the Solid State, 2009. — Vol. 51, — № 4. — P. 837-840
  12. M. Yu. Petrov, G. G. Kozlov, I. V. Ignatiev, R. V. Cherbunin, D. R. Yakovlev, and M. Bayer Coupled electron-nuclear spin dynamics in quantum dots: A graded box model approach // Physical Review B — Condensed Matter and Materials Physics, 2009. — Vol. 80, — № 12. — P. 125318_1-6
  13. И. В. Игнатьев, С. Ю. Вербин, И. Я. Герловин, Р. В. Чербунин, Y. Masumoto ОТРИЦАТЕЛЬНАЯ ЦИРКУЛЯРНАЯ ПОЛЯРИЗАЦИЯ ЛЮМИНЕСЦЕНЦИИ КВАНТОВЫХ ТОЧЕК INP. МЕХАНИЗМ ФОРМИРОВАНИЯ И ОСНОВНЫЕ ЗАКОНОМЕРНОСТИ // ОПТИКА И СПЕКТРОСКОПИЯ, 2009. — Vol. 106, — № 3. — P. 427-441
  14. Auer T., Oulton R., Bauschulte A., Yakovlev D. R., Bayer M., Verbin S. Yu., Cherbunin R. V., Reuter D., Wieck A. D. MEASUREMENT OF THE KNIGHT FIELD AND LOCAL NUCLEAR DIPOLE-DIPOLE FIELD IN AN INGAAS/GAAS QUANTUM DOT ENSEMBLE // Physical Review B — Condensed Matter and Materials Physics, 2009. — Vol. 80, — № 20. — P. 205303_1-15
  15. Cherbunin R. V., Verbin S. Yu., Auer T., Yakovlev D. R., Ignatiev I. V., Bayer M., Gerlovin I. Ya., Vishnevsky D. V., Reuter D., Wieck A. D. Dynamics of the nuclear spin polarization by optically oriented electrons in a (In,Ga)As/GaAs quantum dot ensemble // Physical Review B — Condensed Matter and Materials Physics, 2009. — Vol. 80, — № 3. — P. 035326_1-8
  16. Verbin S. Yu., Cherbunin R. V., Ignatiev I. V., Auer T., Yakovlev D. R., Bayer M., Reuter D., Wieck A. D. ELECTRON-NUCLEAR SPIN POLARIZATION DYNAMICS IN INGAAS QUANTUM DOTS // AIP Conference Proceedings, 2009. — Vol. 1199, — P. 389-390
  17. I. V. Ignatiev, S. Y. Verbin, I. Y. Gerlovin, R. V. Cherbunin, Y. Masumoto NEGATIVE CIRCULAR POLARIZATION OF INP QD LUMINESCENCE: MECHANISM OF FORMATION AND MAIN REGULARITIES // Optics and Spectroscopy (English translation of Optika i Spektroskopiya), 2009. — Vol. 106, — № 3. — P. 375-387
  18. S. Yu. Verbin, R. V. Cherbunin, T. Auer, D. R. Yakovlev, M. Bayer, D. Reuter, A. Wieck, I. Ya.Gerlovin, I. V. Ignatiev Dynamics of nuclear spin polarization in InGaAs quantum dots // Proceedings of the 16th International Symposium «Nanostructures: Physics and Technology», — 2008. — P. 213-214
  19. R. Oulton, A. Greilich, S. Yu. Verbin, R. V. Cherbunin, T. Auer, D. R. Yakovlev, M. Bayer, I. A. Merkulov, V. Stavarache, D. Reuter, A. D. Wieck Subsecond Spin Relaxation Times in Quantum Dots at Zero Applied Magnetic Field Due to a Strong Electron-Nuclear Interaction // Physical Review Letters, 2007. — Vol. 98, — № 10. — P. 107401
  20. I. Ya. Gerlovin, Yu.P. Efimov, Yu.K. Dolgikh, S. A. Eliseev, V. V. Ovsyankin, V. V. Petrov, R. V. Cherbunin, I. V. Ignatiev, I. A. Yugova, L. V. Fokina, A. Greilich, D. R. Yakovlev, M. Bayer ELECTRON-SPIN DEPHASING IN GAAS AL0.34 GA0.66 AS QUANTUM WELLS WITH A GATE-CONTROLLED ELECTRON DENSITY // Physical Review B — Condensed Matter and Materials Physics, 2007. — Vol. 75, — № 11. — P. 115330
  21. Oulton R., Verbin S. Yu., Auer T., Cherbunin R. V., Greilich A., Yakovlev D. R., Bayer M., Reuter D., Wieck A. Sub-second electron spin lifetimes in quantum dots at zero applied magnetic field due to alignment of QD nuclei // Physica Status Solidi (B): Basic Research, 2006. — Vol. 243, — № 15. — P. 3922-3927
Saint Petersburg State University. Spin Optics Laboratory. Site support: Evgeniy Khramtsov. (Click here to show e-mail adress)