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Onset of magnetic anisotropy in ion-sculpted ultrathin magnetic films
- Source :
- Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 256 (2007): 419–422. doi:10.1016/j.nimb.2006.12.037, info:cnr-pdr/source/autori:R. Moroni, F. Bisio, F. Buatier de Mongeot, M. Canepa, C. Boragno, U. Valbusa, L. Mattera/titolo:Onset of magnetic anisotropy in ion-sculpted ultrathin magnetic films/doi:10.1016%2Fj.nimb.2006.12.037/rivista:Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (Print)/anno:2007/pagina_da:419/pagina_a:422/intervallo_pagine:419–422/volume:256
- Publication Year :
- 2007
-
Abstract
- The onset of in-plane uniaxial magnetic anisotropy in ion-sculpted ultrathin Fe/Ag(0 0 1) films has been investigated. Uniaxial anisotropy already develops at ion fluences where the self-organisation of the ripple structure has not yet started. The evolution of the strength of the uniaxial anisotropy as a function of ion fluence allows to identify the step unbalance at the ion-sculpted surface as the origin of the magnetic anisotropy.
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 256 (2007): 419–422. doi:10.1016/j.nimb.2006.12.037, info:cnr-pdr/source/autori:R. Moroni, F. Bisio, F. Buatier de Mongeot, M. Canepa, C. Boragno, U. Valbusa, L. Mattera/titolo:Onset of magnetic anisotropy in ion-sculpted ultrathin magnetic films/doi:10.1016%2Fj.nimb.2006.12.037/rivista:Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (Print)/anno:2007/pagina_da:419/pagina_a:422/intervallo_pagine:419–422/volume:256
- Accession number :
- edsair.doi.dedup.....1b87cd2789aad4227ab5e9dbb2a1bf28