Microstructure and high frequency electromagnetic parameters of the soft/soft (CoFe₂O₄)_x : (Ni_0.4Cu_0.2Zn_0.4Fe₂O₄)_y nanocomposites

Abstract

The soft/soft (CoFe2O4)x : (Ni0.4Cu0.2Zn0.4Fe2O4)y (CFOx/NCZOy) nanocomposites (NCs) based on spinel ferrites were produced by the sol–gel method with varying phase's ratio (x : y = 0 : 1; 1 : 1; 2 : 1; 3 : 1; 1 : 3; 1 : 2 and 1 : 0).

Up-gradation of the dielectric, physical & chemical properties of cottonseed-based, non-edible green nanofluids as sustainable alternatives for high-voltage equipment's insulation fluids

“…Additionally, it investigates rare earth-substituted hard-soft ferrite NCs, shedding light on their electrical and dielectric properties. The current research aims to synthesize and analyze nanocomposites (CFOx/NCZOy) derived from nanosized spinel ferrites, offering valuable insights into their structural parameters and microwave properties under exchange coupling [ 38 ]. The surge in publications on multicomponent oxides underscores their scientific importance, with a focus on magnetic iron oxides, particularly ferrites.…”