Study of the fields scattered by a periodic strip structure of thin magnetic films
Скачать файл:
URI (для ссылок/цитирований):
https://elib.sfu-kras.ru/handle/2311/33093Автор:
Belyaev, B. A.
Tyurnev, V. V.
Izotov, A. V.
Leksikov, An. A.
Коллективный автор:
Институт инженерной физики и радиоэлектроники
Научно-исследовательская часть
Кафедра радиотехники
Дата:
2016-01Журнал:
Physics of the Solid StateКвартиль журнала в Scopus:
Q3Квартиль журнала в Web of Science:
Q4Библиографическое описание:
Belyaev, B. A. Study of the fields scattered by a periodic strip structure of thin magnetic films [Текст] / B. A. Belyaev, V. V. Tyurnev, A. V. Izotov, An. A. Leksikov // Physics of the Solid State. — 2016. — Т. 58 (№ 1). — С. 55-61Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
Аннотация:
Components of the fields scattered by a periodic planar strip structure of thin magnetic films possessing a uniaxial magnetic anisotropy in the plane have been calculated using the phenomenological model. Regularities in the dependence of these fields on the design parameters of the structure have been studied. The results obtained agree with the numerical analysis of the micromagnetic model of this structure. It has been shown that, near the edges of strips magnetized orthogonally to the major axis, the components of the scattered field can exceed the external magnetizing field by a few orders of magnitude. This fact makes it possible to design highly efficient magnetoresistive elements on the basis of a strip structure of magnetic films
and thin semiconductor films.