MAGWIRE · Exchange-coupled nanowire-nanoplatelet composites for high-performance sustainable magnets

Линиите свързват координатора с партньорите.

Накратко на български

Цел на проекта

In the MAGWIRE project, we will explore the fundamental mechanisms, optimize the performance and upscale the synthetic protocol for the next generation of sustainable high-performance nanocomposite permanent magnets. The project will combine and exploit the key individual expertises of Dr. Matilde Saura Muzquiz (experienced researcher) in the synthesis and structural/magnetic characterization of nanostructured ferrite magnets, and of Prof. Lucas Perez (project supervisor) in the field of nanomagnetism and nanowires synthesis/characterization. The research will build on considerable recent improvements in the performance of strontium hexaferrite magnets achieved through crystal engineering (Ca and Al-doping) and bottom-up nanostructuring (size and morphology control), as well as on promising preliminary results for hexaferrite-nanowire magnetic composites. In MAGWIRE we will develop a novel high-performance exchange-spring nanocomposite magnetic material based on a synergistic nanoscale combination of high-coercivity platelet-shaped Sr1-xCaxFe12-yAlyO19 nanoparticles and high-magnetization FexCo1-x nanowires. The anisotropic shape (plates and wires) of the constituent nanoscale components will drive an inherent self-induced alignment, which will further improve performance. In addition, we will establish scalable synthesis routes based on a fundamental understanding of the mechanisms in play, that will be elucidated by in situ synchrotron X-ray scattering investigations of the nanoplatelet and nanowire formation.

Оригинален текст от CORDIS (на английски).

Участници

• UNIVERSIDAD COMPLUTENSE DE MADRID · MadridКоординаторИспания
• LUNDS UNIVERSITET · LundШвеция

Връзки

• Виж в CORDIS
• DOI: 10.3030/101109595
• https://ec.europa.eu/research/participants/documents/downloadPublic?documentIds=080166e519e007f0&appId=PPGMS