Calcination effect on structural, morphological and magnetic properties of nano-sized CoFe2O4 developed by a simple co-precipitation technique

M Basak, ML Rahman, MF Ahmed, B Biswas… - Materials Chemistry and …, 2021 - Elsevier
A thorough analysis of the calcination effect upon structural, morphological and magnetic
properties of nano-sized cobalt ferrite (CoFe 2 O 4) particles synthesized by co-precipitation …

Cobalt doping on nickel ferrite nanocrystals enhances the micro-structural and magnetic properties: shows a correlation between them

S Debnath, R Das - Journal of Alloys and Compounds, 2021 - Elsevier
In this paper, PVP capped nickel ferrite nanocrystals (NFN) and cobalt doped nickel ferrite
nanocrystals (CNFN) have been prepared by thermal heat treatment method, followed by …

Triphasic CoFe2O4/ZnFe2O4/CuFe2O4 nanocomposite for water treatment applications

R Ramadan, V Uskoković, MM El-Masry - Journal of Alloys and Compounds, 2023 - Elsevier
In the recent years, ferrites have been extending their application niche from the traditional
field of soft magnetics to various other fields, including catalysis, gas sensors, energy …

Optimization of cobalt concentration for improved magnetic characteristics and stability of CoxFe3-xO4 mixed ferrite nanomagnetic fluids

P Kumar, S Pathak, A Singh, H Khanduri… - Materials Chemistry and …, 2021 - Elsevier
The present work reports the preparation of stable kerosene-based nanomagnetic fluids
(NMFs) with Co x Fe 3-x O 4 magnetic nanoparticle dispersion. The Co x Fe 3-x O 4 (0.8≤ …

Influence of NiO on structural, optical, and magnetic properties of Al2O3–P2O5–Na2O magnetic porous nanocomposites nucleated by SiO2

AM El Nahrawy, A Elzwawy, AB Abou Hammad… - Solid State …, 2020 - Elsevier
Amorpho-structural and magnetic analysis of Al 2 O 3–P 2 O 5–Na 2 O/NiO magnetic porous
nanocomposites in the influence of SiO 2 as a nucleating agent is studied. Concurrently, the …

Influence of Mn2+ substitution with Co2+ on structural, morphological and coloristic properties of MnFe2O4/SiO2 nanocomposites

T Dippong, EA Levei, F Goga, O Cadar - Materials Characterization, 2021 - Elsevier
The paper presents the structural, morphological and coloristic properties of Co 2+
substituted Mn ferrite embedded in SiO 2 matrix, obtained by sol-gel method. The thermal …

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 …

Microstructure, porosity and magnetic properties of Zn0. 5Co0. 5Fe2O4/SiO2 nanocomposites prepared by sol-gel method using different polyols

T Dippong, O Cadar, EA Levei, IG Deac - Journal of Magnetism and …, 2020 - Elsevier
The study reports the influence of polyols (1, 2-ethanediol, 1, 2-propanediol, 1, 3-
propanediol, 1, 2, 3-propanetriol) used in the synthesis on the structure and magnetic …

Enhanced microorganism attachment and flavin excretion in microbial fuel cells via an N, S-codoped carbon microflower anode

X Cheng, B Liu, Y Qiu, K Liu, Z Fang, J Qi, Z Ma… - Journal of Colloid and …, 2023 - Elsevier
Commonly used dense arrays of nanomaterials on carbon cloth (CC) are not suitable to
accommodate microorganisms in microbial fuel cells (MFCs) due to their unmatched size. To …

Structure, morphology, and microwave dielectric properties of SmAlO3 synthesized by stearic acid route

J Li, C Zhang, H Liu, T Qiu, C Fan - Journal of Advanced Ceramics, 2020 - Springer
A rapid and facile approach was developed for the synthesis of ultrafine SmAlO 3 powders
through the combustion of stearic acid precursors. The obtained products were …