FERROMAGNETIC-PARAMAGNETIC PHASE TRANSITIONS IN THE La1-xBaxMnO3 SYSTEM IN THE LOW-TEMPERATURE REGION

Authors

  • Rovshan Fikret Hashimov

    Keywords:

    neutron diffraction method, low temperatures, ferromagnet, Curie temperature, perovskite

    Abstract

    Magnetic properties of compounds La1-xBaxMnO3 (x = 0.50, 0.37 and 0.22) were studied by neutron diffraction. The studies were carried out in the temperature range 5 K ≤ T ≤ 295 K. It was found that La0.5Ba0.5MnO3, La0.63Ba0.37MnO3 and La0.78Ba0.22MnO3 have ferromagnetic properties at low temperatures. For each compound, the specific magnetic moments of manganese atoms are determined and the temperature of the ferromagnetic-paramagnetic phase transition is determined.

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    Published

    2025-10-01

    Issue

    Vol. 8 No. 1 (2022)

    Section

    Articles