• DocumentCode
    257902
  • Title

    Iron-doped gallium borate crystals: Synthesis and ESR study of local disorder

  • Author

    Seleznyova, K. ; Strugatsky, M. ; Yagupov, S. ; Postivey, N. ; Artemenko, A. ; Kliava, J.

  • Author_Institution
    Taurida Nat. Univ., Simferopol, Ukraine
  • fYear
    2014
  • fDate
    26-30 May 2014
  • Firstpage
    205
  • Lastpage
    206
  • Abstract
    High quality FexGa1-xBO3 single crystals with 0 ≤ x ≤ 1 were synthesized and studied by electron magnetic resonance in the temperature range from 4 to 290 K. At low x, only the electron spin resonance (ESR) of diluted Fe3+ ions is present. Fitting to the experimental ESR spectra, assuming distributions of Fe3+ ligand coordinates, has shown the existence of local disorder in the crystals.
  • Keywords
    crystal growth from solution; crystal structure; gallium compounds; iron compounds; paramagnetic resonance; ESR spectra; FexGa1-xBO3; Fe3+ ligand coordinates; diluted ions; electron magnetic resonance; electron spin resonance; iron-doped gallium borate crystal synthesis; single crystal quality; temperature 4 K to 290 K; Heating; Magnetic properties; Magnetic resonance; electron spin resonance; local disorder; mixed iron-gallium borates; spin Hamiltonian; superposition model; synthesis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on
  • Conference_Location
    Lviv
  • Print_ISBN
    978-1-4799-5960-0
  • Type

    conf

  • DOI
    10.1109/OMEE.2014.6912414
  • Filename
    6912414
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=257902