KFU. Card publication. Pd−Fe alloy film with high magnetic gradient: structural and magnetic properties

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FEDERAL UNIVERSITY

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PD−FE ALLOY FILM WITH HIGH MAGNETIC GRADIENT: STRUCTURAL AND MAGNETIC PROPERTIES

Form of presentation

Articles in Russian journals and collections

Year of publication

2023

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Authors, employees of KFU

Gabbasov Bulat Faritovich, author

Gumarov Amir Ildusovich, author

Kiyamov Ayrat Gazinurovich, author

Tagirov Lenar Rafgatovich, author

Yusupov Roman Valerevich, author

Yanilkin Igor Vitalevich, author

Other authors

Golovchanskiy Igor Anatolevich, author

Authors, students KFU

Gizzatullina Gulnaz Faritovna, author

Bibliographic description in the original language

Plenka splava Pd-Fe s bolshim gradientom magnitnoy primesi: strukturnye i magnitnye svoystva / I.V. Yanilkin, A.I. Gumarov, I.A. Golovchanskiy, G.F. Gizzatullina, A.G. Kiyamov, B.F. Gabbasov, R.V. Yusupov, L.R. Tagirov // Zhurnal Tekhnicheskoy Fiziki. – 2023. – T.93, V.2. – S.214-220. DOI: 10.21883/JTF.2023.02.54495.213-22 [Pd−Fe alloy film with high magnetic gradient: structural and magnetic properties / I.V. Yanilkin, A.I. Gumarov, I.A. Golovchanskiy, G.F. Gizzatullina, A.G. Kiiamov, B.F. Gabbasov, R.V. Yusupov, L.R. Tagirov // Technical Physics. – 2023. – V.68,N2. – P. 202-208. DOI: 10.21883/TP.2023.02.55473.213-22]

Annotation

An epitaxial film of the Pd—Fe alloy 116nm thick with an iron concentration varying in depth from 2at.% to 50 at.% has been synthesized. An experimental depth distribution profile of iron was obtained as a result of stepwise etching of the film surface with Ar ions. Profiling has shown that, as a result of annealing, the impurity was redistributed in the film, and a layer of the L10-phase with a constant concentration was formed near the film surface. After removal of the L10-phase, the film exhibits «easy-plane« anisotropy. The study of spin-wave resonance spectra showed the presence of several modes of standing spin waves, the number of which depends on the residual film thickness.

Keywords

graded magnetic materials, molecular beam epitaxy, palladium-iron alloys, X-ray diffraction, spin-wave resonance

The name of the journal

Technical Physics

URL

https://journals.ioffe.ru/articles/55473

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=306797&p_lang=2

Resource files

File name	Size (MB)	Format
TechPhys_v68_N2_p202_208_YanilkinIV.pdf	0,57	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Gabbasov Bulat Faritovich	ru_RU
dc.contributor.author	Gumarov Amir Ildusovich	ru_RU
dc.contributor.author	Kiyamov Ayrat Gazinurovich	ru_RU
dc.contributor.author	Tagirov Lenar Rafgatovich	ru_RU
dc.contributor.author	Yusupov Roman Valerevich	ru_RU
dc.contributor.author	Yanilkin Igor Vitalevich	ru_RU
dc.contributor.author	Golovchanskiy Igor Anatolevich	ru_RU
dc.contributor.author	Gizzatullina Gulnaz Faritovna	ru_RU
dc.date.accessioned	2023-01-01T00:00:00Z	ru_RU
dc.date.available	2023-01-01T00:00:00Z	ru_RU
dc.date.issued	2023	ru_RU
dc.identifier.citation	�� Pd-Fe � �� : �� / �.�. ��, �.�. ��, �.�. ��, �.�. ��, �.�. ��, �.�. ��, �.�. ��, �.�. �� // �� . – 2023. – �.93, �.2. – �.214-220. DOI: 10.21883/JTF.2023.02.54495.213-22 [Pd−Fe alloy film with high magnetic gradient: structural and magnetic properties / I.V. Yanilkin, A.I. Gumarov, I.A. Golovchanskiy, G.F. Gizzatullina, A.G. Kiiamov, B.F. Gabbasov, R.V. Yusupov, L.R. Tagirov // Technical Physics. – 2023. – V.68,N2. – P. 202-208. DOI: 10.21883/TP.2023.02.55473.213-22]	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=306797&p_lang=2	ru_RU
dc.description.abstract	Technical Physics	ru_RU
dc.description.abstract	An epitaxial film of the Pd—Fe alloy 116nm thick with an iron concentration varying in depth from 2at.% to 50 at.% has been synthesized. An experimental depth distribution profile of iron was obtained as a result of stepwise etching of the film surface with Ar ions. Profiling has shown that, as a result of annealing, the impurity was redistributed in the film, and a layer of the L10-phase with a constant concentration was formed near the film surface. After removal of the L10-phase, the film exhibits «easy-plane« anisotropy. The study of spin-wave resonance spectra showed the presence of several modes of standing spin waves, the number of which depends on the residual film thickness.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	graded magnetic materials	ru_RU
dc.subject	molecular beam epitaxy	ru_RU
dc.subject	palladium-iron alloys	ru_RU
dc.subject	X-ray diffraction	ru_RU
dc.subject	spin-wave resonance	ru_RU
dc.title	Pd−Fe alloy film with high magnetic gradient: structural and magnetic properties	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU