Temperature dependence of magnetization М (Т) for samples La0.7Sr0.3Mn0.95Fe0.05O2.98 (a), La0.7Sr0.3Mn0.95Fe0.05O2.92 (b), La0.7Sr0.3Mn0.95Fe0.05O2.85 (c), La0.7Sr0.3Mn0.95Fe0.05O2.82 (d), measured in a magnetic field H = 8.6 kOe in ZFC and FC modes, where black circles are experimental data, red line is approximation of experimental data by function (3).

 
 
  Part of: Kalanda NA, Yarmolich MV, Gurskii AL, Petrov AV, Zhaludkevich AL, Ignatenko OV, Serdechnova M (2021) Oxygen nonstoichiometry and magnetic properties of doped manganites La0.7Sr0.3Mn0.95Fe0.05O3-δ. Modern Electronic Materials 7(4): 141-147. https://doi.org/10.3897/j.moem.7.4.80758