Исследование магнитных свойств тонких пленок la-co со столбчатой микроструктурой: статья в сборнике статей

Translated title of the contribution: Investigation of Magnetic Properties of La-Co Films with Columnar Microstructure

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

In this paper we presented the study of magnetic hysteretic properties, domain structure and microstructure of thin magnetic La-Co films. In the composition range from 9 to 20 at. % La, a beveled hysteresis loops in the plane of the films and stripe domain structure were observed, which are characteristic features of perpendicular magnetic anisotropy. In our work we demonstrated that the columnar microstructure of such films leads itself to the formation of stripe domains, which can be interpreted as the appearance of structure-induced perpendicular magnetic anisotropy. For these purposes, a computer micromagnetic model of the films was developed, and a qualitative agreement between the simulation results and experimental data was obtained.
Translated title of the contributionInvestigation of Magnetic Properties of La-Co Films with Columnar Microstructure
Original languageRussian
Title of host publicationАктуальные проблемы развития естественных наук : сборник статей участников XXIII Областного конкурса научно-исследовательских работ «Научный Олимп» по направлению «Естественные науки»
Subtitle of host publicationсборник статей
Place of PublicationЕкатеринбург
PublisherФедеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет им. первого Президента России Б.Н. Ельцина"
Pages5-11
Number of pages7
ISBN (Print)978-5-91256-506-9
Publication statusPublished - 2020

GRNTI

  • 29.19.00

Fingerprint Dive into the research topics of 'Investigation of Magnetic Properties of La-Co Films with Columnar Microstructure: статья в сборнике статей'. Together they form a unique fingerprint.

Cite this