| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|---|---|---|
| Page(s) | C8-1885 - C8-1886 | |
| DOI | https://doi.org/10.1051/jphyscol:19888854 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1885-C8-1886
DOI: 10.1051/jphyscol:19888854
CNRS, Laboratoire de magnétisme et d'optique des solides, 92195 Meudon, France
J. Phys. Colloques 49 (1988) C8-1885-C8-1886
DOI: 10.1051/jphyscol:19888854
DOMAIN TIPS : STRUCTURE AND MOBILITY IN UNIAXIAL AMORPHOUS THIN FILMS
M. Labrune, S. Hamzaoui et I. B. PuchalskaCNRS, Laboratoire de magnétisme et d'optique des solides, 92195 Meudon, France
Abstract
Statics and dynamics of domain tips have been investigated by high resolution Kerr effect using digital contrast enhancement. The magnetic structure is affected by demagnetizing effect. The internal wall structure is visible and a transition between asymmetric Bloch wall to Néel one is shown. Tip propagation along the easy axis is measured.