Jump to main content
Jump to site search

Issue 16, 2014
Previous Article Next Article

Magnetic domains in rolled-up nanomembranes of Co/Pt multilayers with perpendicular magnetic anisotropy

Author affiliations

Abstract

Compact rolled-up nanomembranes of high quality (111)-oriented Co/Pt multilayers with perpendicular magnetic anisotropy are realized by combining strain engineering with top-down preparation methods. Magnetic force microscopy analyses were performed in the demagnetized state and under magnetic fields applied on rolled-up Co/Pt tubes. Observed magnetic domains are composed of radially polarized stripe-shaped domains. The stripes running along the rolled-up tubes axis are observed for magnetic fields applied along this direction, whereas a salmon-like pattern is observed for magnetic fields applied along the tube diameter. Present results indicate potential for applications as magnetic encoders and servo motors.

Graphical abstract: Magnetic domains in rolled-up nanomembranes of Co/Pt multilayers with perpendicular magnetic anisotropy

Back to tab navigation

Supplementary files

Publication details

The article was received on 01 Nov 2013, accepted on 14 Jan 2014 and first published on 15 Jan 2014


Article type: Paper
DOI: 10.1039/C3RA46340K
Citation: RSC Adv., 2014,4, 8410-8414
  •   Request permissions

    Magnetic domains in rolled-up nanomembranes of Co/Pt multilayers with perpendicular magnetic anisotropy

    J. Zarpellon, H. F. Jurca, J. Varalda, C. Deranlot, J. M. George, M. D. Martins, S. O. Parreiras, C. Müller and D. H. Mosca, RSC Adv., 2014, 4, 8410
    DOI: 10.1039/C3RA46340K

Search articles by author

Spotlight

Advertisements