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

Autor:	E. N. Soika, Yu. A. Mamalui
Rok vydání:	2001
Předmět:	Planar Condensed matter physics Chemistry Ferrimagnetism Lattice (order) Film plane Perpendicular anisotropy Hexagonal lattice Condensed Matter Physics Anisotropy Astrophysics::Galaxy Astrophysics Electronic Optical and Magnetic Materials
Zdroj:	physica status solidi (a). 184:437-441
ISSN:	1521-396X 0031-8965
DOI:	10.1002/1521-396x(200104)184:2<437::aid-pssa437>3.0.co;2-g
Popis:	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.
Databáze:	OpenAIRE
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