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. 2022 May 31;7(23):19853–19871. doi: 10.1021/acsomega.2c01616

Table 3. Values of Various Magnetic Parameters and Optical Band Gap of NCFP, NCFU, and NCFG.

ferrite nanoparticles saturation magnetization (Ms)(emu/g) remanence (Mr)(emu/g) coercivity (Hc) (Oe) squareness ratio (S = Mr/Ms) band gap (eV) magnetic anisotropic constant K (erg/cm3)
NCFG 5.02 0.91 376.5 0.180 1.60 1928.6
NCFP 2.69 0.11 108.6 0.004 1.50 298.1
NCFU 3.56 0.91 299.2 0.255 1.56 1086.9