Effect of lattice strain on structure, morphology and magneto-dielectric properties of spinel NiGdxFe2− xO4 ferrite nano-crystallites synthesized by sol-gel route

MML Sonia, S Anand, VM Vinosel, MA Janifer… - Journal of Magnetism …, 2018 - Elsevier
Abstract Nanocrystalline powders of Gadolinium (Gd 3+) substituted nickel ferrite spinel
(NiGd x Fe 2− x O 4: x= 0.00, 0.025, 0.050, 0.075 and 0.1) samples were synthesized via sol …

Structural, morphological, enhanced magnetic properties and antibacterial bio-medical activity of rare earth element (REE) cerium (Ce3+) doped CoFe2O4 …

K Elayakumar, A Dinesh, A Manikandan… - Journal of Magnetism …, 2019 - Elsevier
In this present study, we made an attempt for the different concentration of rare earth
element (REE) Cerium (Ce 3+) doped cobalt ferrite (CoFe 2 O 4) nanoparticles (NPs) were …

Effect of Gd-Doping on Structural, Optical, and Magnetic Properties of NiFe2O4 As-prepared Thin Films via Facile Sol–Gel Approach

H Yao, X Ning, H Zhao, A Hao, M Ismail - ACS omega, 2021 - ACS Publications
In the present research work, gadolinium-doped nickel ferrite (NiFe2–x Gd x O4, x= 0–0.1)
thin films have been synthesized by a facile sol–gel approach. The structural, optical, and …

Structural features and temperature-dependent magnetic response of cobalt ferrite nanoparticle substituted with rare earth sm3+

H Nikmanesh, E Jaberolansar, P Kameli… - Journal of Magnetism …, 2022 - Elsevier
A series of samarium doped cobalt ferrites with the nominal compositions of CoSm x Fe 2− x
O 4 (where x= 0, 0.02, 0.04, and 0.06 at.%) was synthesized using sol–gel auto-combustion …

Influence of gadolinium doped in nickel nanoferrites on structural, optical, electrical, and magnetic properties

V Bhuvaneshwari, N Lenin, C Shiva, M Kathirvel… - Materials Science and …, 2023 - Elsevier
The sonochemical reaction approach was used to make NiGd x Fe 2-x O 4 nanoferrites (x=
0.01, 0.03, 0.05, 0.07, and 0.09). X-ray diffraction (XRD), ultra violet-diffuse reflectance …

Functional properties of ZnMn2O4/MWCNT/graphene nanocomposite as anode material for Li-ion batteries

MM Ghannam, ZK Heiba, MMS Sanad, MB Mohamed - Applied Physics A, 2020 - Springer
Abstract Nano-ZnMn 2 O 4 and ZnMn 2 O 4/MWCNT/graphene composites were prepared
by solgel and ball-milling methods. The functional properties of the prepared samples were …

Structural and Optical Properties of Cd1−xMnxFe2O4/PMMA Nanocomposites

ZK Heiba, MB Mohamed, NY Mostafa… - Journal of Inorganic and …, 2020 - Springer
Abstract Cd 1− x Mn x Fe 2 O 4/PMMA nanocomposites are prepared using hydrothermal
and casting procedures. Rietveld analysis is performed for Cd 1− x Mn x Fe 2 O 4 (x= 0, 0.3 …

Tuning in structural, optoelectronic, magnetic and ferroelectric properties of NiFe2O4 ceramics engineering nanomaterials by substitution of rare earth element, Pr3+ …

N Kumar, Archana, RK Singh, V Kumar… - Journal of Materials …, 2022 - Springer
The rare earth element Pr3+ substituted nickel ferrite magnetic nanomaterials NiPr x Fe2− x
O4 (x= 0, 0.01, 0.02 and 0.03) have been synthesized by a sol–gel method at an annealing …

Structural and Magnetic Characterization of Rare Earth Element Cerium-Doped Nickel Ferrite Nanoparticles (NiCexFe2-xO4) by Sol-Gel Method with Antibacterial …

K Elayakumar, V Sathana, RT Kumar - Journal of Superconductivity and …, 2020 - Springer
The paper explains the different concentrations of rare earth element (REE) cerium-doped
nickel ferrite nanoparticles prepared by the sol-gel method. The structural, morphological …

Magnetic transitions and butterfly-shaped hysteresis of Sm-Fe-Al-based perovskite-type orthoferrite

MA Ahmed, NG Imam, MK Abdelmaksoud… - Journal of Rare …, 2015 - Elsevier
Abstract Al doped SmFeO 3 (SmFe 1–x Al x O 3; 0.0≤ x≤ 0.15; step 0.05) were prepared by
double sintering ceramic technique. The obtained samples were crystallized in single phase …