[HTML][HTML] Synthesis of dysprosium doped cobalt ferrites nanoparticles by solgel auto-combustion method and influence of grinding techniques on structural …

C Aziz, B Azhdar - Journal of Magnetism and Magnetic Materials, 2022 - Elsevier
Abstract The synthesis of Dysprosium (Dy 3+) doped cobalt ferrite nanoparticles CoFe 2− x
Dy x O 4 (x= 0.00, 0.02, 0.04, 0.06, 0.08) via solgel auto-combustion route was introduced …

Structural, magnetic, optical and ferroelectric properties of Y3+ substituted cobalt ferrite nanomaterials prepared by a cost-effective sol-gel route

SB Das, RK Singh, V Kumar, N Kumar, P Singh… - Materials Science in …, 2022 - Elsevier
In recent years, the popularity of spinel ferrite nanomaterials has increased due to their
widespread applications in the electronics industry, energy storage and environmental …

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 …

[HTML][HTML] Magnetic properties, anticancer and antibacterial effectiveness of sonochemically produced Ce3+/Dy3+ co-activated Mn-Zn nanospinel ferrites

MA Almessiere, Y Slimani, S Rehman, FA Khan… - Arabian Journal of …, 2020 - Elsevier
Some new types of Ce 3+ and Dy 3+ co-doped manganese-zinc nanospinel ferrites
(CDMZNSFs) of the form (Mn 0.5 Zn 0.5)[Fe 2-2x Ce x Dy x] O 4 (with 0.0≤ x≤ 0.1) were …

Effect of Ce3+ and La3+ co-substitution on transport properties of spinel Co-Ferrites

M Kamran, Y Abbas, M Anis-ur-Rehman - Inorganic Chemistry …, 2023 - Elsevier
Abstract Ce 3+ and La 3+ co-substituted cobalt ferrites with chemical formula CoFe 2-2x Ce
x La x O 4 (0.00≤ x≤ 0.10) were synthesized by co-precipitation method. The structure …

Effects of Ce3+ doping on magnetic and dielectric properties of cobalt zinc manganese ferrites for high frequency applications

SF Mansour, NS Al-Bassami, MA Abdo - Ceramics International, 2024 - Elsevier
In this paper, a constant quantity of Co 2+ ions and a series of Ce 3+ ions were used to
substitute Fe 3+ ions to control the magnetic and electrical properties of the pristine Zn–Mn …

Low-temperature large-scale hydrothermal synthesis of optically active PEG-200 capped single domain MnFe2O4 nanoparticles

P Kumar, S Pathak, K Jain, A Singh… - Journal of Alloys and …, 2022 - Elsevier
Herein, we report an intrinsic fluorescence in polyethylene glycol (PEG) coated manganese
ferrite (MnFe 2 O 4) magnetic nano particles (MNPs). Generally, nano ferrites (NFs) do not …

Studies on dielectric and magnetic properties of barium hexaferrite and bio-waste derived activated carbon composites for X-band microwave absorption

S Goel, A Garg, HB Baskey, MK Pandey… - Journal of Alloys and …, 2021 - Elsevier
The effect of the addition of bio-waste derived activated carbon (AC) on magnetic and
dielectric properties of barium hexaferrite (BaFe 12 O 19) has been investigated for …

Degradation of tetracycline by peroxymonosulfate activated with Mn0. 85Fe2. 15O4-CNTs: Key role of singlet oxygen

X Peng, C Zhou, X Li, K Qi, L Gao - Environmental Research, 2023 - Elsevier
Tetracycline (TC) is a kind of electron-rich organic, and singlet oxygen (1 O 2) oxidative
pathway-based advanced oxidation processes (AOPs) have represented outstanding …

Enhanced static and dynamic magnetic properties of PEG-400 coated CoFe2− xErxO4 (0.7≤ x≤ 0) nanoferrites

P Kumar, S Pathak, A Singh, H Khanduri, K Jain… - Journal of Alloys and …, 2021 - Elsevier
The present work is focused on probing the spin dynamics of PEG (polyethylene glycol)−
400 coated Erbium substituted nanocrystalline CoFe 2− x Er x O 4 (0.7≤ x≤ 0) by a novel …