Ing. Alexandr Dejneka, Ph.D.

Alexandr Dejneka
Head of the Division of Optics, Head of the Department of Optical and Biophysical Systems
Category
Senior Scientist
Division (no.)
Department (no.)
Telephone
+420 266 05 2141
E-mail
dejneka [at] fzu.cz
Locality
Slovanka
Room
O 316
  1. D.V.Azamat, A.G.Badalyan, A. Dejneka, V. Trepakov, L. Jastrabík, Z. Frait
    High-frequency electron paramagnetic resonance investigation of Mn3+ centers in SrTiO3
    Journal of Physics and Chemistry of Solids 73 (2012) 822-826.
  2. M. Makarova, P. Bykov, J. Drahokoupil, M. Čerňanský, Z. Dlabáček, A. Dejneka, L. Jastrabík, V. Trepakov
    Solvothermal synthesis of nanocrystalline KTaO3 : Effect of solvent dielectric constant
    Materials Research Bulletin 47 (2012) 1768-1773.
  3. D.V. Azamat, A. Dejneka, J. Lančok, V. Trepakov, L. Jastrabík, A.G. Badalyan
    Electron paramagnetic resonance studies of manganese centers in SrTiO3: Non-Kramers Mn3+ ions and spin-spin coupled Mn4+ dimers
    Journal of Applied Physics 111 (2012) 104119(1)-104119(6).
  4. R.V. Yusupov, I.N. Gracheva, A.A. Rodionov, P.P. Syrnikov, A.I. Gubaev, A. Dejneka, L. Jastrabík, V. Trepakov, M.Kh. Salakhov
    Photo-EPR Studies of KTN-1.2: Evidences of the Nb4+-O- Polaronic Excitons
    Ferroelectrics 430 (2012) 14-19.
  5. V. Vaněček, V. Zablotskyy, S. Forostyak, J. Růžička, V. Herynek, M. Babič, P. Jendelová, Š. Kubinová, A. Dejneka, E. Syková
    Highly efficient magnetic targeting of mesenchymal stem cells in spinal cord injury
    International Journal of Nanomedicine 7 (2012) 3719-3730.
  6. M. Makarova, J.Drahokoupil, P.Bykov, A. Dejneka, Z.Dlabáček, L. Jastrabík, V. Trepakov, P.Sazama, J.Franc, Y.Okawa, M.Aono
    Size Effect on the Structure and Optical Properties in Nanocrystalline SrTiO3
    e-Journal of Surface Science and Nanotechnology 10 (2012) 406-410.
  7. R. Oja, M. Tjunina, L. Yao, T. Pinomaa, T. Kocourek, A. Dejneka, A. Stupakov, M. Jelínek, V. Trepakov, S. van Dijken, R. M. Nieminen
    d0 Ferromagnetic Interface between Nonmagnetic Perovskites
    Physical Review Letters 109 (2012) 127207(1)-127207(5).
  8. A. Dejneka, V. Zablotskyy, M. Tjunina, L. Jastrabík, J. I. Pérez-Landazábal, V. Recarte, V. Sánchez-Alarcos, V. A. Chernenko
    Ellipsometry applied to phase transitions and relaxation phenomena in Ni2MnGa ferromagnetic shape memory alloy
    Applied Physics Letters 101 (2012) 141908(1)-141908(5).
  9. V. Lavrentev, J.Vacik, A. Dejneka, L.Jastrabík, V. Vorlíček, D. Chvostová, Z. Potůček, K.Narumi, H.Naramoto
    Functionalization of Silicon Crystal Surface by Energetic Cluster Ion Bombardment.
    Journal of Nanoscience and Nanotechnology 12 (2012) 9136-9141.
  10. M. Tjunina, A. Dejneka, D. Chvostová, J. Levoska, M. Plekh, L. Jastrabík
    Phase transitions in ferroelectric Pb0.5Sr0.5TiO3 films probed by spectroscopic ellipsometry
    Physical Review B 86 (2012) 224105(1)-224105(6).
  11. Š. Kment, I. Gregora, H. Kmentová, P. Kšírová, Z. Hubička, J. Krýsa, P. Sajdl, A. Dejneka, M. Dvořáková, L. Jastrabík, M. Hrabovský
    Raman spectroscopy of dip-coated and spin-coated sol-gel TiO2 thin films on different types of glass substrates
    Journal of Sol-Gel Science and Technology 63 (2012) 294-306.