Search
Search Results
-
Spinel Sensors and Biosensors
Magnetic nanoparticles have gained growing attention in the formation and development of sensors and biosensors for many applications. Spinel...
-
Spinel Sensors and Biosensors
Magnetic nanoparticles have gained growing attention in the formation and development of sensors and biosensors for many applications. Spinel...
-
Defect spinel oxides for electrocatalytic reduction reactions
Electrocatalytic reduction reactions play a crucial role in electrochemical energy conversion and storage technology, which are emerging technologies...
-
Spinel ferrites for resistive random access memory applications
Cutting edge science and technology needs high quality data storage devices for their applications in artificial intelligence and digital industries....
-
Polyol-mediated synthesis and characterization of magnesium–aluminum spinel nanoparticles
MgAl 2 O 4 spinel nanoparticles were successfully synthesized using the polyol-mediated process. The study focused on the use of aluminum nitrate and...
-
Effects of iron oxide on crystallization behavior and spatial distribution of spinel in stainless steel slag
Chromium plays a vital role in stainless steel due to its ability to improve the corrosion resistance of the latter. However, the release of chromium...
-
Synthesis techniques and advance applications of spinel ferrites: A short review
Spinel ferrites are among the most promising soft magnetic materials due to their superior coercivity, tailored band gap, high saturation...
-
Preparation of Forsterite-Spinel Refractory from MgO-Rich Residue Derived from Ludwigite Ore
MgO-rich residueMgO-rich residue, consisting of periclase, olivine, and forsteriteForsterite, was generated from ludwigite oreLudwigite ore. This...
-
A comparative study of spinel ferrites/PANI composites for high-frequency applications
The electrical and networking industries are increasingly reliant on high-frequency ferrite nanocomposites, which are produced using ferrite and a...
-
Sonochemical Synthesis of MnFe2O4 Spinel Nanoparticles
MnFe 2 O 4 spinel nanoparticles were synthesized by the sonochemical method (co-precipitation in an ultrasonic field). The Bragg diffraction peaks of...
-
Effect of pH on the chemical composition, morphology, and densification of magnesium aluminate spinel nanopowder synthesized by the coprecipitation method
Magnesium aluminate (MgAl 2 O 4 ) spinel nanopowder was prepared by coprecipitation using ammonium bicarbonate solutions with pH values varying from 7.7...
-
Influence of Samarium Oxide Addition on Magnesium Aluminate Spinel: A Case of Reaction Sintering
In the present study, the role of samarium oxide (Sm 2 O 3 ) as an additive on the property development of stoichiometric (molar ratio MgO: Al 2 O 3 = 1:1)...
-
Microwave absorption behavior of Gd-doped spinel ferrites at high frequencies
The spinel ferrites (SFs) are renowned for their distinctive magnetic and electrical characteristics. Sol-gel route was used for the fabrication of Sr
-
Structural, cation distribution, Raman spectroscopy, and magnetic features of Co-doped Cu–Eu nanocrystalline spinel ferrites
Nanocrystalline spinel ferrites with the general chemical formula Cu 1− x Co x Eu 0.1 Fe 1.9 O 4 with x = 0, 0.25, 0.50, 0.75, and 1.0 were synthesized using...
-
Synergistic enhancement of electromagnetic wave absorbance in spinel ferrite–polypyrrole composites
The exceptional magnetic properties of ferrites and the versatile properties of polymers when fused together, create a whole new class of materials...
-
Sol-gel synthesis, characterization, and electrochemical evaluation of magnesium aluminate spinel nanoparticles for high-capacity hydrogen storage
In this research, we successfully synthesized magnesium aluminate (MgAl 2 O 4 ) spinel nanoparticles using a sol-gel process, with stearic acid serving...
-
Study of Cu-Zn Spinel Ferrites on Europium Substitution for High-Frequency Applications
The study of europium-substituted Cu-Zn spinel ferrites (Cu 0.6 Zn 0.4 Eu x Fe 2− x O 4 ) is important for high-frequency applications as they can have a...
-
Elemental Distributions Between Spinel and Liquid Phases in Vanadium-Bearing Slags at High Temperatures
Herein the elemental distributions (V 2 O 3 , Cr 2 O 3 , Al 2 O 3 , and MgO) between spinel and liquid phases were identified in vanadium-bearing slags at...
-
Spinel Nanoferrites Synthesis, Properties and Applications
This book highlights the complexity of spinel nanoferrites, their synthesis, physio-chemical properties and prospective applications in the area of...
-
Study of Gadolinium Substituted Barium-Based Spinel Ferrites for Microwave Applications
Magnetic nanoparticles, with their remarkable versatility and the promise of widespread applications across numerous fields of industry, have become...
