Antibacterial, antibiofilm, and photocatalytic activities of metals-substituted spinel cobalt ferrite nanoparticles

MIAA Maksoud, GS El-Sayyad, AH Ashour… - Microbial …, 2019 - Elsevier
This study reports the photocatalytic degradation of Methylene Blue (MB) dye (a class of
dyestuffs that are resistant to biodegradation) under the influence of UV-light irradiation …

Synthesis and characterization of metals-substituted cobalt ferrite [Mx Co (1-x) Fe2O4;(M= Zn, Cu and Mn; x= 0 and 0.5)] nanoparticles as antimicrobial agents and …

MIAA Maksoud, GS El-Sayyad, AH Ashour… - Materials Science and …, 2018 - Elsevier
Nanocrystalline spinel ferrite nanoparticles [M x Co (1− x) Fe 2 O 4;(M= Zn, Cu, Mn; x= 0 and
0.5)] like: Cobalt ferrite (CFO), Zinc Cobalt ferrite (ZCFO), Copper Cobalt ferrite (CCFO), and …

Ce–Nd Co-substituted nanospinel cobalt ferrites: an investigation of their structural, magnetic, optical, and apoptotic properties

MA Almessiere, Y Slimani, M Sertkol, FA Khan… - Ceramics …, 2019 - Elsevier
In this study, Nd 3+ and Ce 3+ co-substituted Co ferrite nanoparticles (NPs) were prepared
using a sonochemical approach. The simultaneous substitution of Nd 3+ and Ce 3+ into …

Eco-friendly synthesis of cobalt-zinc ferrites using quince extract for adsorption and catalytic applications: an approach towards environmental remediation

T Tatarchuk, N Danyliuk, V Kotsyubynsky… - Chemosphere, 2022 - Elsevier
Cobalt-zinc ferrite nanoparticles were synthesized using environmentally friendly approach
with quince extract as a reducing agent. Crystal structure and morphology of the obtained …

Influence of neodymium substitution on structural, magnetic and spectroscopic properties of Ni–Zn–Al nano-ferrites

N Amri, J Massoudi, K Nouri, M Triki, E Dhahri… - RSC …, 2021 - pubs.rsc.org
Ni0. 6Zn0. 4Al0. 5Fe1. 5− xNdxO4 ferrite samples, with x= 0.00, 0.05, 0.075 and 0.1, were
synthesized using the sol–gel method. The effects of Nd3+ doping on the structural …

High-entropy enhanced room-temperature ferroelectricity in rare-earth orthoferrites.

B Ni, A Bao, Y Gu, X Zhang… - Journal of Advanced …, 2023 - search.ebscohost.com
Single-phase multiferroic materials of rare-earth orthoferrites with magnetism and
ferroelectricity are of great technological importance in storage devices. However, the …

Chemical synthesis and magnetic properties of monodisperse cobalt ferrite nanoparticles

Z Mahhouti, H El Moussaoui, T Mahfoud… - Journal of Materials …, 2019 - Springer
In this work, a successful synthesis of magnetic cobalt ferrite (CoFe 2 O 4) nanoparticles is
presented. The synthesized CoFe 2 O 4 nanoparticles have a spherical shape and highly …

CTAB assisted synthesis of MnFe2O4@ SiO2 nanoparticles for magnetic hyperthermia and MRI application

R Kavkhani, A Hajalilou, E Abouzari-Lotf… - Materials Today …, 2022 - Elsevier
Magnetic fluid hyperthermia (MFH) has been proven as a promising cancer therapeutic
approach in conjunction with chemotherapy or physiotherapy in patients. The research to …

Atomic-scale observation of calcium occupation in spinel cobalt ferrite towards the regulation of intrinsic magnetic properties

G Bai, W Zhong, Z Zhang, S Bandaru, X Fan, X Liu… - Nanoscale, 2023 - pubs.rsc.org
Spinel ferrites have drawn intensive attention because of their adjustable magnetic
properties by ion doping, among which calcium (Ca) is an essential dopant that is widely …

Effect of zinc substitution on U-type barium hexaferrite-epoxy composites as designed for microwave absorbing applications

V Pratap, AK Soni, SM Abbas, AM Siddiqui… - Journal of Alloys and …, 2021 - Elsevier
In the current study, U-type barium hexaferrite (BHF) poly-crystalline powder with chemical
formula Ba 4 Co 2− x Zn x Fe 36 O 60 (0.5≤ x≤ 1.5 in step of 0.5) were successfully …