Abstract:
This paper presents modification for a model to express magnetic hysteresis loop and the calculation of hysteresis energy loss (HEL) for cobalt ferrite nanoparticles (CFNs) produced by modified citrate-gel method. A simulation of CFNs hysteretic loops was successfully carried out showing a good fitting between the calculated and experimental curve. In addition, HEL is predicted in an expression as a result of this modified model.
Citation:
H. R. Alamri, S. M. Elghnam, O. M. Hemeda, M. A. Hamad, “Hysteresis energy loss of nanocrystalline CoFe$_2$O$_4$ synthesized by modified citrate-gel method”, Fizika Tverdogo Tela, 63:9 (2021), 1400; Phys. Solid State, 63:9 (2021), 1332–1336