• DocumentCode
    3537631
  • Title

    EPR and resistivity study of Pr0.7Ba0.3MnO3 manganites

  • fYear
    2005
  • fDate
    4-8 April 2005
  • Firstpage
    1477
  • Lastpage
    1478
  • Abstract
    The temperature dependence of resistivity and EPR line intensity of Pr0.7Ba0.3MnO3 manganites was explained in the frame of the polaron hopping model. The difference in activation energy deduced from the dependence can be caused by the decrease of the energy in magnetic field, where the EPR resonance was observed.
  • Keywords
    Curie temperature; barium compounds; electrical resistivity; ferromagnetic materials; hopping conduction; paramagnetic resonance; praseodymium compounds; small polaron conduction; Curie point; EPR; Pr0.7Ba0.3MnO3; magnetic field; manganites; polaron hopping model; resistivity; Conductivity; Curve fitting; Electromagnetic wave absorption; Magnetic fields; Magnetic resonance; Paramagnetic materials; Paramagnetic resonance; Spectroscopy; Temperature dependence; Temperature distribution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
  • Print_ISBN
    0-7803-9009-1
  • Type

    conf

  • DOI
    10.1109/INTMAG.2005.1464168
  • Filename
    1464168
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3537631