Barium spinel ferrite BaDy x Fe2− x O4 (x= 0, 0.025, 0.05, 0.075, 0.1) doped with trivalent
rare-earth element (REE) dysprosium (Dy3+) was synthesized by the sol–gel approach. This …

Spinel ferrites exhibit exceptional magnetic properties, making them a distinctive class of
magnetic materials. The sol–gel technique was utilized for the synthesis of spinel ferrites …

Abstract Co 0.5 Ni 0.5 Nd 0.02 Fe 1.98 O 4 (CoNiNdFO) nanospinel ferrites (NSFs) with and
without plant extracts (cardamom seeds, date fruits, flaxseed, tragacanth gum, lavender …

The CoFe2O4 was prepared via co-precipitation route, and in situ polymerization was used
to prepare the polypyrrole, for the fabrication of nanocomposite. Two-point probe …

Spinel ferrites with composition MnLayFe2-yO4 (y= 0.00, 0.025, 0.05, 0.075, 0.10) were
manufactured via the sol–gel route and characterized under different techniques to evaluate …

This research work focuses on the magnetic properties, nature of the magnetic phase
transition, magnetocaloric effect, and critical scaling of magnetization of various Co1 …

The low heating efficiency of Fe 3 O 4 nanoparticles is a critical issue that limits the
nanoparticles used in magnetic hyperthermia applications. In this work, we intend to …

Curie temperature (TC) is a fundamental topic in magnetism that explains the temperature at
which a ferromagnetic material loses its permanent magnetization. This temperature …

Magnetic nanoparticles, with their remarkable versatility and the promise of widespread
applications across numerous fields of industry, have become a focal point of scientific …

Spinel ferrites have remained popular over the years due to their exceptional electrical and
magnetic properties. The sol–gel method was used to synthesize the Cu 1-x Ba x Fe 2 O 4 …