[HTML][HTML] Impact of sonochemical synthesis condition on the structural and physical properties of MnFe2O4 spinel ferrite nanoparticles

RS Yadav, I Kuřitka, J Vilcakova, T Jamatia… - Ultrasonics …, 2020 - Elsevier
Herein, we report sonochemical synthesis of MnFe 2 O 4 spinel ferrite nanoparticles using
UZ SONOPULS HD 2070 Ultrasonic homogenizer (frequency: 20 kHz and power: 70 W) …

Study of structural and optical properties of Cu–Cr substituted Mg–Co spinel ferrites for optoelectronic applications

D Harrabi, S Hcini, J Dhahri, MA Wederni… - Journal of Inorganic and …, 2023 - Springer
We have investigated in this work the sintering temperature effects on the structural and
optical properties for Mg0. 6Co0. 2Cu0. 2FeCrO4 spinel ferrites. These samples were …

Study on the chemical co-precipitation synthesized CoFe2O4 nanoparticle for magnetocaloric performance in the vicinity of superparamagnetic blocking temperature

P Roy, SM Hoque, S Akter, SI Liba, S Choudhury - Heliyon, 2024 - cell.com
Nanoscaled magnetic cobalt ferrite (CoFe 2 O 4) of approximately size 17 nm was
synthesized via the co-precipitation method and then annealed at 600° C. The resultant …

Magnetocaloric Effect, Dielectric Relaxor Behavior, and Evidence for Direct Magnetodielectric Behavior in Ni0.6Zn0.4Al0.5Fe1.5O4 Ceramics for High …

J Massoudi, O Messaoudi, S Gharbi… - The Journal of …, 2022 - ACS Publications
This study investigates the magnetic properties of Ni0. 6Zn0. 4Al0. 5Fe1. 5O4 ceramics as a
function of varying temperature. The results show that the sharp change in magnetization at …

Effects of sintering temperature on structural, infrared, magnetic and electrical properties of Cd0.5Zn0.5FeCrO4 ferrites prepared by sol–gel route

F Hcini, S Hcini, B Alzahrani, S Zemni… - Journal of Materials …, 2020 - Springer
In this work, an attempt is made to study the effects of sintering temperature on the structural,
infrared, magnetic and electrical properties of Cd 0.5 Zn 0.5 FeCrO 4 ferrites. Samples were …

Thermal, microstructural, optical, magnetic and magnetocaloric studies for Ni0. 5Mn0. 5Cr2O4 chromite spinel prepared using sol-gel method

F Hcini, S Hcini, MM Almoneef, MH Dhaou… - Journal of Molecular …, 2021 - Elsevier
In this work, the properties of the Ni 0.5 Mn 0.5 Cr 2 O 4 chromite spinel prepared using sol-
gel method were investigated. The TGA and DSC analyses were used to study the spinel …

Magnetic properties, magnetocaloric effect, and critical behaviors in Co 1− x Cr x Fe 2 O 4

MA Islam, AKMA Hossain - RSC advances, 2022 - pubs.rsc.org
This research work focuses on the magnetic properties, nature of the magnetic phase
transition, magnetocaloric effect, and critical scaling of magnetization of various Co1 …

Structural, magnetic and magnetocaloric properties of TMCeFeO4 (TM= Mn, Co) spinel ferrites powders

S Bahhar, A Boutahar, LH Omari, H Lemziouka… - Journal of Magnetism …, 2021 - Elsevier
In this paper, a successfully synthesized TMCeFeO 4 (TM= Mn, Co) by the sol–gel technique
has been studied in detail. The structural, magnetic and magnetocaloric properties are …

Magnetocaloric effect and critical behaviour in zinc doped cobalt ferrite nanoparticles

S Mandal, S Mukherjee - Journal of Solid State Chemistry, 2023 - Elsevier
In this report a detail investigation of magnetocaloric properties and critical behaviour of Zn
0.7 Co 0.3 Fe 2 O 4 nanoparticles synthesized via chemical co-precipitation method has …

Sol-gel synthesis and property studies of Cu0. 4Mg0. 4Co0. 2FeCrO4 spinel ferrite for optoelectronic, magnetic, and electrical applications

ML Bouazizi, S Hcini, K Khirouni, M Boudard - Optical Materials, 2024 - Elsevier
This study investigated the properties of Cu 0.4 Mg 0.4 Co 0.2 FeCrO 4 spinel ferrite
synthesized using the sol-gel technique. The analysis covered thermal, morphological …