Dr. Oleksandr V. Dobrovolskiy
Postdoctoral researcher, Physikalisches Institut, Goethe-Universität Frankfurt
Senior lecturer, Physical Department, V.N. Karazin Kharkiv National University
Phone: +49 (0)69 798 47263
Fax: +49 (0)69 798 47291
E-mail: Dobrovolskiy at Physik.uni-frankfurt.de
Mail: Physikalisches Institut, Max-von-Laue-Str. 1,
D-60438 Frankfurt am Main
Short CV (pdf) List of publications (pdf) Major papers (zip)
| PhD thesis: | Guided
vortex motion and the Hall-effect in superconductors with
periodic pinning potential B.I. Verkin Insitute for Low Temperature Physics and Engineering of the NAS of Ukraine, Kharkiv, 2009 Supervisor: Professor Dr. Valerij A. Shklovskij |
| Education: | 2000-2005,
Physical Department of V.N. Karazin Kharkiv National
University Master degree cum laude in Low Temperature Physics |
| Current
research interests: |
Thin film growth and
characterization Nanofabrication
techniques Nanostructured films
and surfaces Noise-induced (stochastic) phenomena Magneto-transport and
microwave measurements |
| Grants
and Awards: |
Rector V.S. Bakirov Research
Fellowship for young scientists (Ukraine, 2007) Professor I.E. Tarapov Research Grant (Ukraine, 2008) The DAAD Scholarship Award for young scientists (Germany, 2009) The NanoBic Scholarship for joint research at the Hebrew University of Jerusalem (Germany, 2010) The European Grant for attending the Marie Curie Advanced Cryogenic Course (Slovakia, 2010) |
| Book: | V.A. Shklovskij and O.V. Dobrovolskiy Pinning and Vortex Dynamics in Superconductors Series of lectures for students of the Physical Department (in Russian) V.N. Karazin Kharkiv National University Press, Kharkiv, 112p, (2007), pdf |
Major publications:
V.A. Shklovskij and O.V. Dobrovolskiy
Frequency-dependent ratchet effect in superconducting films with a tilted washboard pinning potential
Phys. Rev. B 84, 054515-1-12 (2011), pdf
O.V. Dobrovolskiy, E.Begun, M. Huth, V.A. Shklovskij, and M. Tsindlekht
Vortex lattice matching effects in a washboard pinning potential induced by Co nanostripe arrays
Physica C 471, 449–452 (2011), pdf
O.V. Dobrovolskiy, M. Huth, and V.A. Shklovskij
Fabrication of artificial washboard pinning structures in thin niobium films
J. Supercond. Novel. Magnet. 24, 75-80 (2011), pdf
O.V. Dobrovolskiy, M. Huth, and V.A. Shklovskij
Anisotropic magnetoresistive response in thin Nb films decorated by an array of Co stripes
Supercond. Sci. Technol. 23, 125014-1-5 (2010), pdf
V.A. Shklovskij and O.V. Dobrovolskiy
Nonlinear two-dimensional frequency- and temperature-dependent vortex dynamics in a tilted washboard pinning potential
J. Phys. 150, 052241-052244 (2009), pdf
V.A. Shklovskij and O.V. Dobrovolskiy
AC-driven vortices and the Hall effect in a superconductor with a tilted washboard pinning potential
Phys. Rev. B 78, 104526-1-12 (2008), pdf
V.A. Shklovskij and O.V. Dobrovolskiy
Influence of point-like disorder on the guiding of vortices in a rotating-current scheme
Physica C 460-462, 1253-1254 (2007), pdf
V.A.
Shklovskij and O.V. Dobrovolskiy
Influence of point-like disorder on the guiding of vortices and the Hall efftct in a washboard planar pinning potential
Phys. Rev. B 74, 104511-1-14 (2006), pdf
Influence of point-like disorder on the guiding of vortices and the Hall efftct in a washboard planar pinning potential
Phys. Rev. B 74, 104511-1-14 (2006), pdf