A review of synthesis, characterization, and magnetic properties of soft spinel ferrites

OD Dastjerdi, H Shokrollahi, S Mirshekari - Inorganic Chemistry …, 2023 - Elsevier
This article has focused on the structural characteristics, magnetic behavior, synthesis
procedures, and applications of the most important soft spinel ferrites. Magnetic ceramics …

Structural and magnetic properties of Ce-doped strontium hexaferrite

MA Almessiere, Y Slimani, A Baykal - Ceramics International, 2018 - Elsevier
Ce 3+ ion substituted Sr-hexaferrite magnetic nanoparticles (MNPs), SrCe x Fe 12-x O 19
(0.0≤ x≤ 0.5) MNPs, were fabricated by citrate sol-gel combustion approach. All products …

Synthesis and characterization of gadolinium doped cobalt ferrite nanoparticles with enhanced adsorption capability for Congo Red

X Zhao, W Wang, Y Zhang, S Wu, F Li, JP Liu - Chemical Engineering …, 2014 - Elsevier
Abstract Nanoparticles of CoFe 2− x Gd x O 4 (x= 0, 0.03, 0.05, 0.07, 0.1) are synthesized by
an improved hydrothermal method. Here, the doping of Gd 3+ ions leads to an obvious …

Engineered Iron-Oxide-Based Nanoparticles as Enhanced T1 Contrast Agents for Efficient Tumor Imaging

Z Zhou, L Wang, X Chi, J Bao, L Yang, W Zhao… - ACS …, 2013 - ACS Publications
We report the design and synthesis of small-sized zwitterion-coated gadolinium-embedded
iron oxide (GdIO) nanoparticles, which exhibit a strong T 1 contrast effect for tumor imaging …

Magnetic, elastic, dielectric, microwave absorption and optical characterization of cobalt-substituted nickel spinel ferrites

K Pubby, KV Babu, SB Narang - Materials Science and Engineering: B, 2020 - Elsevier
Magnetic, elastic, dielectric, microwave absorption and optical properties of nickel cobalt
ferrites Ni 1-x Co x Fe 2 O 4 (x= 0.0, 0.15, 0.30, 0.45, 0.60, 0.75, 0.90, 1.0) synthesized using …

Synthesis, characterization, optical and magnetic properties of pure and Mn, Fe and Zn doped NiO nanoparticles

J Al Boukhari, L Zeidan, A Khalaf, R Awad - Chemical Physics, 2019 - Elsevier
Abstract Pure and 2% Mn, Fe and Zn doped NiO nanoparticles were synthesized by co-
precipitation method at calcination temperature 550° C. They were characterized by X-ray …

Effect of bimetallic (Ca, Mg) substitution on magneto-optical properties of NiFe2O4 nanoparticles

Y Slimani, MA Almessiere, M Nawaz, A Baykal… - Ceramics …, 2019 - Elsevier
Nanoparticles (NPs) of calcium and magnesium co-substituted nickel ferrite with the
chemical composition Ca x Mg x Ni 1–2× Fe 2 O 4 (0.00≤ x≤ 0.05) NPs were prepared …

Coaxial nanofibers of nickel/gadolinium oxide/nickel oxide as highly effective electrocatalysts for hydrogen evolution reaction

HH El-Maghrabi, AA Nada, MF Bekheet… - Journal of Colloid and …, 2021 - Elsevier
Cost-effective, active and stable electrocatalysts are crucial for hydrogen production via
electrocatalytic water splitting. Here, we describe the preparation of novel nanofibers (NF) …

Synthesis and characterizations of Nd3+ doped SrFe12O19 nanoparticles

A Thakur, RR Singh, PB Barman - Materials Chemistry and Physics, 2013 - Elsevier
This is the first report ever on Nd3+ doped M-type hexaferrite nanoparticles: SrNdxFe12−
xO19 (0≤ x≤ 1) prepared by citrate precursor using the sol–gel technique followed by gel …

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 …