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Substitution of Mg2+ and Zn2+ in NiFe2O4 modifies its microstructure, magnetic anisotropy, and magnetostriction behavior. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This work aims to explore how substituting Mg2+ and Zn2+ affects the microstructure and magnetic properties of NiFe2O4.

May 31, 2026Journal of Materials Chemistry C0 citations

Impact of Mg 2+ and Zn 2+ substitution on the structure, magnetic anisotropy and magnetostriction of NiFe 2 O 4

MSM. Satish HSH.M. ShashankaM S Ramaiah University of Applied Sciences SSSujoy Saha

Key Points

This work aims to explore how substituting Mg2+ and Zn2+ affects the microstructure and magnetic properties of NiFe2O4.
Synthesis of Zn2+ and Mg2+ substituted NiFe2O4 samples in two series.
Analysis of structural, magnetic anisotropy, and magnetostriction properties of the samples.
Comparison of different substitution levels in terms of magnetic behavior.
Substituted NiFe2O4 samples exhibit varying degrees of magnetic anisotropy.
Magnetostriction properties were significantly altered with Mg2+ and Zn2+ substitution.
Microstructure analyses reveal that substitution affects overall structural integrity.

Abstract

The atomistic origin of microstructure, magnetic-anisotropy and magnetostriction behavior in Zn 2+ and Mg 2+ substituted NiFe 2 O 4 samples is explored in this work. We have synthesized two series of samples:Ni 1-x Zn x ...

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