Electrospun single-phase spinel magnetic high entropy oxide nanoparticles <i>via</i> low-temperature ambient annealing
Xiao Han, Dian Li, Jingyi Zhou, Yufeng Zheng, Lingyan Kong, Lin Li, Yan Feng
Abstract
and the highest coercivity at 147.175 Oe for HEO NPs with four magnetic elements while integrating more nonmagnetic elements will suppress the magnetic response. This electrospun and low-temperature annealing method provides an easy and flexible design for nanoparticle composition and economic processing pathway, which offers a cost- and energy-effective, and high throughput entropy nanoparticle synthesis on a large scale.
Topics & Concepts
Materials scienceNanoparticleAnnealing (glass)SpinelElectrospinningChemical engineeringCoercivityMagnetic nanoparticlesNanotechnologyComposite materialMetallurgyPolymerEngineeringPhysicsCondensed matter physicsHigh Entropy Alloys StudiesLaser-Ablation Synthesis of NanoparticlesCopper-based nanomaterials and applications