Effect of heat treatments on the structural and magnetic properties of nickel ferrite nanopowders prepared using the sol-gel autocombustion technique

Volume 20 No 7 (2022)

Sabah M. Ali Ridha and Aveen Areef Ali

DOI: 10.14704/nq.2022.20.7.NQ33301

Abstract

Nickel ferrite nanopowders were prepared by using the sol-gel auto combustion technique and then followed by an annealing process at 400, 600, 800, and 1000 °C. XRD study revealed the formation of a single-phase cubic spinel structure of NiFe2O4 nanopowders and confirmed by a high intense peak at a 2θ value of 35.26°

Keywords

XRD patterns; annealing temperature; NiFe2O4 spinel structure; Magnetic nanoparticles;

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