Recent Advances in Synthesis and Applications of MFe2O4 (M = Co, Cu, Mn, Ni, Zn) Nanoparticles

T Dippong, EA Levei, O Cadar - Nanomaterials, 2021 - mdpi.com
In the last decade, research on the synthesis and characterization of nanosized ferrites has
highly increased and a wide range of new applications for these materials have been …

Nano cobalt ferrites: Doping, Structural, Low-temperature, and room temperature magnetic and dielectric properties–A comprehensive review

SI Ahmad - Journal of Magnetism and magnetic materials, 2022 - Elsevier
Instruments and devices based on magnetic materials have become necessity and
indispensable for human being in the modern culture. The applications of these material are …

Effect of Silica Embedding on the Structure, Morphology and Magnetic Behavior of (Zn0.6Mn0.4Fe2O4)δ/(SiO2)(100−δ) Nanoparticles

T Dippong, IG Deac, O Cadar, EA Levei - Nanomaterials, 2021 - mdpi.com
The effect of SiO2 embedding on the obtaining of single-phase ferrites, as well as on the
structure, morphology and magnetic properties of (Zn0. 6Mn0. 4Fe2O4) δ (SiO2) 100− δ (δ …

Formation, Structure and Magnetic Properties of MFe2O4@SiO2 (M = Co, Mn, Zn, Ni, Cu) Nanocomposites

T Dippong, EA Levei, O Cadar - Materials, 2021 - mdpi.com
The formation, structure, and thermal and magnetic properties of MFe2O4@ SiO2 (M= Co,
Mn, Zn, Ni, Cu)(60% MFe2O4/40% SiO2) nanocomposites produced by a modified sol-gel …

Impact of annealing temperature and ferrite content embedded in SiO2 matrix on the structure, morphology and magnetic characteristics of (Co0. 4Mn0. 6Fe2O4) δ …

T Dippong, EA Levei, C Leostean, O Cadar - Journal of Alloys and …, 2021 - Elsevier
In this work, the (Co 0.4 Mn 0.6 Fe 2 O 4) δ (SiO 2) 100-δ (δ= 0–100%) nanocomposites
were synthesized via a modified sol-gel method followed by annealing at 200, 400, 700 and …

Eco-Friendly Synthesis, Crystal Chemistry, and Magnetic Properties of Manganese-Substituted CoFe2O4 Nanoparticles

SM Ansari, KC Ghosh, RS Devan, D Sen, PU Sastry… - ACS …, 2020 - ACS Publications
The authors report on the effect of manganese (Mn) substitution on the crystal chemistry,
morphology, particle size distribution characteristics, chemical bonding, structure, and …

Observation of intrinsic fluorescence in cobalt ferrite magnetic nanoparticles by Mn 2+ substitution and tuning the spin dynamics by cation distribution

P Kumar, S Pathak, A Singh, K Jain… - Journal of Materials …, 2022 - pubs.rsc.org
In this work, we report the synthesis and detailed characterization of single-domain, optically
active, manganese-substituted cobalt ferrite (CoFe2O4) magnetic nanoparticles without any …

Investigation on the structural, dielectric and impedance analysis of manganese substituted cobalt ferrite ie, Co 1− x Mn x Fe 2 O 4 (0.0≤ x≤ 0.4)

M Atif, M Idrees, M Nadeem, M Siddique, MW Ashraf - RSC Advances, 2016 - pubs.rsc.org
Manganese substituted cobalt ferrites, ie, Co1− xMnxFe2O4 (0.0≤ x≤ 0.4) were prepared
by a solid state reaction method. XRD analysis confirmed the formation of a single-phase …

Study of cation distribution in La3+ and Eu3+ substituted cobalt ferrite and its effect on magnetic properties

G Channagoudra, JPJ Nunez, RL Hadimani… - Journal of Magnetism …, 2022 - Elsevier
The rare-earth metal ion substitution in the spinel ferrites significantly alters its cation
distribution, leading to changes in their structural and magnetic properties. Herein, we have …

Synthesis and investigation of structural, magnetic and dielectric properties of zinc substituted cobalt ferrites

M Atif, MW Asghar, M Nadeem, W Khalid, Z Ali… - Journal of Physics and …, 2018 - Elsevier
A series of zinc substituted cobalt ferrite samples ie, Co 1-x Zn x Fe 2 O 4 (x= 0.0–0.6) were
synthesized by sol-gel method. X-ray diffraction patterns confirmed the formation of pure …