Peculiarities of the Hall Effect Aplicationfor Magnetic Nanostructures Studies
2008 (English)In: Metallofizika i novejsie tehnologii, ISSN 1024-1809, Vol. 30, 35-46 p.Article in journal (Refereed) Published
The present work is discussing the peculiarities of application of both traditional anomalous and planar Hall effects as well as originally developed spin-Hall effect based method for studies of magnetic nanostructures. Along with the possibility to study magnetic properties of single isolated magnetic nanoparticles the Hall-effect based techniques may be also used for working the process of their fabrication. With the help of spin-Hall effect based method the influence of external magnetic field on the behavior of exchange coupling in ultrathin tri-layer MINIM film structure was discovered. Coefficients of spin-polarization in the structures investigated at room temperatures were determined. It was shown that Hall effect based techniques are most preferable for studies of magnetic nanostructures due to their high sensitivity for small amount of material.
Place, publisher, year, edition, pages
2008. Vol. 30, 35-46 p.
Condensed Matter Physics
IdentifiersURN: urn:nbn:se:uu:diva-239345OAI: oai:DiVA.org:uu-239345DiVA: diva2:774323