Modulating the structural, magnetic, and dielectric properties of nanocrystalline Zn–Ni ferrites through controlled Cu incorporation

Impact of nickel doping on the optical, magnetic and electrical properties of CMFC ferrite

The multifunctional properties of spinel ferrites can be effectively tailored through Ni substitution, particularly in systems where cation redistribution and electron hopping mechanisms govern the structural, optical, electrical, and magnetic responses. In this work, Cu₀.₇Mg₀.₃₋ₓNiₓFe₁.₇Cr₀.₃O₄ CMFC ferrites (0.05 ≤ x...

Tailoring the local bonding and magnetic response of Mg-substituted Ni-Zn ferrites for high-frequency microstrip patch antenna applications

Cation Engineering in Spinel M₀.₄Fe₂.₆O₄ (M = Co, Mn, Zn) Ferrofluids: Correlating Crystal Structure, Magnetic properties, and Rheological Response

Cation substitution provides an effective route for tailoring the magnetic and rheological properties of spinel ferrite ferrofluids. In this work, Zn₀.₄Fe₂.₆O₄ (ZFO), Mn₀.₄Fe₂.₆O₄ (MFO), and Co₀.₄Fe₂.₆O₄ (CFO) nanoparticles were synthesized under identical conditions and dispersed in kerosene to investigate the influen...

Synthesis and investigation of the structural, dielectric, and magnetic properties of copper spinel ferrite (CuFe₂O₄) prepared via a self-combustion sol–gel method

Effect of Lanthanum Additive on the Structural, Magnetic, and Morphological Properties of LaxNi1-xFe2O4 Ferrite Prepared by Sol-Gel Method

Spinel ferrites are valued for their tunable electrical and magnetic properties. Rare-earth substitution, such as with La3+, is known to modify their cation distribution and magnetic interaction. In this study, LaxNi1-xFe2O4 nanoparticles (x = 0.0, 0.5, 0.7, and 0.9) were synthesized via the sol-gel method. Their prope...

Correlation Between Structural Distortion and Dielectric–Magnetic Properties in Ba-Doped Multiferroic BiFeO3

Bi0.8Ba0.2FeO3 nanoparticles were synthesized using the sol–gel method. X-ray diffraction (XRD) analysis confirmed that the material crystallizes in a tetragonal structure with the P4/mmm space group. This structural transformation plays an important role in the microstructural distortion and phase modification of the...