Investigating the impact of calcination temperature on the structural and optical properties of chromium-substituted Mg–Co ferrite nanoparticles

M Chebbi, S Mansouri, S Hcini, I Ghiloufi… - Journal of Molecular …, 2024 - Elsevier
The primary objective of this study is to comprehensively examine how the calcination
temperature affects the structural, infrared, and optical properties of Mg 0.6 Co 0.4 FeCrO 4 …

Temperature and frequency dependent response of electrical conduction and dielectric relaxation mechanism in CuCr2O4 tetragonally distorted spinel chromite

M Javed, AA Khan, N Akbar, J Kazmi… - Ceramics International, 2024 - Elsevier
Herein, the polycrystalline CuCr 2 O 4 (CCO) electro-ceramic was prepared via the sol-gel
self-combustion route. The X-ray powder diffraction analysis at room temperature revealed …

Comprehensive Investigation of Structural, Morphologic, Optical, Dielectric and Electrical of Ni0.3Cd0.7Cr2O4 Chromite to Optoelectronic Application

H Dhibi, O Rejaiba, J Khelifi, M Nasri… - Journal of Inorganic and …, 2023 - Springer
In this study, the structural, optical, and dielectric properties of Ni0. 3Cd0. 7Cr2O4
(abbreviated as NCCO) chromite sample prepared by sol–gel method has been examined …

Three-dimensional critical behavior in Mn1. 5Cr1. 5O4: A material for magnetocaloric energy conversion

K Murugan, P Govindaraj, S Paulraj… - Materials Research …, 2024 - Elsevier
The multifunctional and tunable properties of spinel oxides bring their applicability in various
sustainable applications. In this line, the current work systematically examines the magnetic …

Influence of preparation method on structural, optical and magnetic properties of synthesized Zn0. 5Mg0. 5− xNixFe2O4 nano-ferrite

AY Khalafallah, MA Siddig, OA Algethami… - Materials Research …, 2024 - iopscience.iop.org
Structural, optical, and magnetic properties of ferrite series with chemical formula Zn 0.5 Ni x
Mg 0.5− x Fe 2 O 4 (x= 0.0, 0.1, 0.2, 0.3 and 0.4) were investigated. Co-precipitation and sol …

Comparative study on the magnetic properties of Fe-substituted Co2Sn1− x Fe x O4 spinel oxides and its exchange bias effect

W Ali, C **nghan, Y Hongxia, Z Zhilong… - Journal of Physics …, 2024 - iopscience.iop.org
Herein, we report the Fe-substituted Co 2 Sn 1− x Fe x O 4 (0⩽ x⩽ 0.4) inverse spinel's oxide
using the solid-state reaction method. X-ray reveals the single-phase cubic structure with …

Mncr2o4: A Promising Material to Beat the Superparamagnetic Limit in Spintronic and Ultra-High Recording Devices

M Wali, A Hajji, R Dhahri, E Dhahri… - Available at SSRN … - papers.ssrn.com
Over the last few years, a new magnetic nanoparticles system has been developed in order
to beat the so called «superparamagnetic limit» in spintronic and ultra-high-density …