Nano cobalt ferrites: Do**, 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 …

Influence of different milling media on structural, morphological and optical properties of the ZnO nanoparticles synthesized by ball milling process

J Singh, S Sharma, S Soni, S Sharma… - Materials Science in …, 2019‏ - Elsevier
ZnO nanoparticles were synthesized by ball milling process using four different milling
media namely, DI water, ethanol, iso-propanol and DMF. The influence of these milling …

Facile sonochemical synthesis of high-moment magnetite (Fe3O4) nanocube

M Abbas, M Takahashi, CG Kim - Journal of nanoparticle research, 2013‏ - Springer
Monodisperse magnetite nanocubes with uniform particle size of about 80 nm have been
synthesized in aqueous medium by single reaction sonochemical method using inexpensive …

Correlation between lattice strain and magnetic behavior in non-magnetic Ca substituted nano-crystalline cobalt ferrite

R Kumar, M Kar - Ceramics International, 2016‏ - Elsevier
Magnetic nanoparticles of calcium (Ca)-substituted cobalt ferrite ie Co 1− x Ca x Fe 2 O 4 (x=
0.00, 0.01, 0.015, 0.02, 0.05, 0.1, and 0.15) have been synthesized by the citric acid …

Correlation between AC and DC transport properties of Mn substituted cobalt ferrite

S Supriya, S Kumar, M Kar - Journal of applied physics, 2016‏ - pubs.aip.org
The CoFe 2-x Mn x O 4 compound is prepared by following the sol gel technique. The
structural analysis through XRD and Rietveld has been confirmed for the single cubic phase …

Improved magnetostrictive properties of cobalt ferrite (CoFe2O4) by Mn and Dy co-substitution for magneto-mechanical sensors

BC Keswani, SI Patil, YD Kolekar… - Journal of Applied …, 2019‏ - pubs.aip.org
The present study explores the effect of Dy 3+ rare-earth ion substitution on the crystal
structure, morphology, and magnetic properties of magnetostrictive Co 0.7 Mn 0.3 Fe 2 O 4 …

Synthesis and characterization of oleic acid coated Fe–Mn ferrite based ferrofluid

M Victory, RP Pant, S Phanjoubam - Materials Chemistry and Physics, 2020‏ - Elsevier
Mn substituted Fe 3 O 4 ferrite based ferrofluids were synthesized successfully and their
structural and magnetic characteristics investigated. The two step method of synthesis was …

M-type strontium hexaferrite nanoparticles prepared by sol-gel auto-combustion method: the role of Co substitution in structural, morphological, and magnetic …

E Roohani, H Arabi, R Sarhaddi, S Sudkhah - Journal of Superconductivity …, 2017‏ - Springer
In this work, the sol-gel auto-combustion method has been successfully used to prepare
nanocrystalline strontium hexaferrite doped with cobalt at iron sites (SrFe 12− x Co x O 19 …

Exploring the structural, magnetic, and dielectric properties of Fe and Y substituted NiCr2O4

J Barman, S Verma, S Ravi - Journal of Alloys and Compounds, 2024‏ - Elsevier
This paper presents the successful single phase synthesis of NiCr 2 O 4 and NiFe 0.50 Cr
1.50-x Y x O 4 (x= 0–0.08) compounds followed by an investigation into their structural …

Mössbauer spectral analysis and Rietveld structural refinement for cationic distribution of Cr-Co ferrites

CS Beera, B Dhanalakshmi, S Jyothula, A Vujji… - Journal of Molecular …, 2024‏ - Elsevier
Sol-gel autocombustion was used to prepare Chromium-substituted Cobalt ferrite
nanoparticles with the chemical formulas CoCr x Fe 2-x O 4, with x (0.1 to 0.5 in steps of 0.1) …