Magnetic Domain Transition of Adjacent Narrow Thin Film Strips with Inclined Uniaxial Magnetic Anisotropy

Micromachines

Tomoo Nakai¹ 

[1] Industrial Technology Institute, Miyagi Prefectural Government, 2-2 Akedori, Aoba-ku, Sendai-city, Miyagi 981-3206, Japan;

关键词: stepped magneto-impedance element;    magnetic domain;    domain transition;    distributed field;    normal field;    many-body elements;    thin film;   

DOI  :  10.3390/mi11030279

来源: DOAJ

【 摘 要 】

This study deals a phenomenon of magnetic domain transition for the stepped magneto-impedance element. Our previous research shows that an element with 70° inclined easy axis has a typical characteristic of the domain transition, and the transition can be controlled by the normal magnetic field. In this paper, we apply this phenomenon and controlling method to the line arrangement adjacent to many body elements, in which mutual magnetic interaction exists. The result shows that the hidden inclined Landau−Lifshitz domain appears by applying a distributed normal field the same as an individual element.

【 授权许可】

Unknown