Enhancing the magnetic properties of magnetic nanoparticles

Research output: Contribution to conferencePosterResearch

Enhancing the magnetic properties of magnetic nanoparticles J. V. Ahlburg, M. S. Músquiz, C. Zeuthen, S. Kjeldgaard, M. Stingaciu, M. Christensen Center for Materials Crystallography, Departement of Chemistry & iNano, Aarhus University, Denmark Strong magnets with a high energy product are vital when optimizing the efficiency in the electric industry. But since the rare earth metals, normally used for making strong permanent magnets, are both expensive and difficult to mine, a great demand has come to cheaper types of magnets with a similar magnetic performance. There are several different ways of enhancing magnetic properties of 3d magnetic compounds. This includes, size control, core-shell particles or mixing hard and soft magnetic materials together to achieve an exchange coupling between the compounds and enhancing the magnetic energy product. In order to control the particle size, a hydrothermal synthesis is preferred. This followed by reduction or the oxides into either core shell particles, or a mixture of magnetic oxides and a metallic phase.
Original languageDanish
Publication year27 May 2016
Number of pages1
Publication statusPublished - 27 May 2016
EventDanscatt Annual meeting 2016 - University of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen , Denmark
Duration: 26 May 201627 May 2016

Conference

ConferenceDanscatt Annual meeting 2016
LocationUniversity of Copenhagen, Faculty of Health and Medical Sciences
CountryDenmark
CityCopenhagen
Period26/05/201627/05/2016

See relations at Aarhus University Citationformats

ID: 109203832