Role of Mg2+ and In3+ substitution on magnetic, magnetostrictive and dielectric properties of NiFe2O4 ceramics derived from nanopowders

• Published in: Physical chemistry chemical physics : PCCP Vol. 23; no. 2; pp. 1694 - 1705
• Main Authors: Anantharamaiah, P N, Rao, B Prerna, Shashanka, H M, Chelvane, J A, Khopkar, V, Sahoo, B
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 01.01.2021
• Subjects: Anisotropy; Cations; Ceramic powders; Dielectric properties; Grain growth; Lattice parameters; Magnetic properties; Magnetization; Magnetostriction; Nickel ferrites; Roasting; Sintering; Sintering (powder metallurgy); Substitutes; Synthesis

The effect of Mg2+ and In3+ substitution on the structural, magnetic, magnetostrictive and dielectric properties of NiFe2O4 samples derived through sintering of nanocrystalline ceramic powders is investigated. Namely, NiFe2O4, NiMg0.2Fe1.8O4 and NiIn0.2Fe1.8O4 nanopowders were synthesized by a tartr...