Properties of a New Kind of Structure: Lattice of Spiral Domains

✍ Scribed by Mamalui, Yu.A. ;Soika, E.N.

• Book ID: 101381947
• Publisher: John Wiley and Sons
• Year: 2001
• Tongue: English
• Weight: 142 KB
• Volume: 184
• Category: Article
• ISSN: 0031-8965
• DOI: 10.1002/1521-396x(200104)184:2<437::aid-pssa437>3.0.co;2-g

✦ Synopsis

The properties of a new domain structure, the equilibrium hexagonal lattice of spiral domains in ferrimagnetic films with perpendicular anisotropy were experimentally studied. The intervals of the bias fields and temperatures under which the lattice can be formed are determined. Temperature and field intervals of spiral domain lattice stability are found. The influence of planar fields on the formation and stability of the spiral domain lattice is studied. It is shown that the symmetry of structure formed is determined by a triaxial anisotropy in the film plane.

*ksperimental#no issledovany svojstva novoj domennoj struktury, ravnovesnoj geksagonal#noj rexetki spiral#nyh domenov. Opredeleny intervaly polej sme §eni¾ i temperatur, v kotoryh mowet byt# sformirovana rexetka. Ustanovleny temperaturnye i polevye intervaly ustojqivosti rexetki spiral#nyh domenov. Issledovano vli¾nie planarnogo pol¾ na formirovanie i ustojqivost# rexetki spiral#nyh domenov. Pokazano, qto simmetri¾ sformirovannoj struktury opredel¾ets¾ trehosnoj ploskostnoj anizotropiej plenki.