Giant magneto and anisotropic resistance in an epitaxial (110) DyFe2/YFe2 multilayer film

Autor: A.A. Zhukov, R. C. C. Ward, J. D. O'Neill, G. J. Bowden, P.A.J. de Groot, B.D. Rainford, A. G. M. Jansen, M. R. Wells, J.-M.L. Beaujour
Jazyk: angličtina
Rok vydání: 2016
Předmět:
DOI: 10.1016/j.jmmm.2003.12.1193
Popis: Anisotropic and giant magneto-resistance (AMR and GMR) measurements for a molecular beam epitaxy grown (1 1 0) multilayer film [50 A-DyFe 2 /50 A-YFe 2 ]×40 at 100 K are reported. The film possesses a bending field B B ∼5 T and an irreversible switching field B IS ∼5 T. These features allow the study of both AMR, and GMR caused by the creation not only of longitudinal but also transverse magnetic exchange springs, in the magnetically soft YFe 2 layers. Finally, rotation experiments in applied fields show that like DyFe 2 films, there is a metastable state aligned along a [ 1 1 0] axis at 100 K.
Databáze: OpenAIRE