Effect of calcination on the microstructural and magnetic properties of PVA, PVP and PEG assisted zinc ferrite nanoparticles

SO Aisida, I Ahmad, FI Ezema - Physica B: Condensed Matter, 2020 - Elsevier
The effects of calcination on the synthesis of polymer (P) assisted zinc ferrite (Ζn 0.5 P x Ϝ e
2− x Ο 4)(0.00≤ x≤ 0.10) nanoparticles by the biological thermal method were investigated …

Calcination effect on the magneto-optical properties of vanadium substituted NiFe2O4 nanoferrites

Y Slimani, MA Almessiere, S Güner… - Journal of Materials …, 2019 - Springer
Vanadium substituted nickel ferrite nanoparticles (NPs), NiFe 2− x V x O 4 (0.0≤ x≤ 0.3)
were prepared by sol–gel approach. The influence of calcination on the magnetic and …

Cr3+ substituted aluminum cobalt ferrite nanoparticles: Influence of cation distribution on structural and magnetic properties

AM Faramawy, G Mattei, C Scian, H Elsayed… - Physica …, 2021 - iopscience.iop.org
Abstract Nanoparticles Cr x Al 0.5–x CoFe 1.5 O 4 (x= 0.1, 0.25 and 0.4) spinel ferrites were
synthesized by co-precipitation technique, aiming to study the relationship between cation …

Comparison of optical absorption and diffuse reflectance spectra techniques for determining the optical energy band gap of dried and calcined Ni0. 5Mn0. 5Fe2O4 …

MIM Ismail, AM Faramawy - Physica Scripta, 2024 - iopscience.iop.org
Abstract Ultrafine particles of Ni 0.5 Mn 0.5 Fe 2 O 4 were synthesized by coprecipitation
technique to study the effect of both physical forms (ferrofluid and powder) and thermal …