KFU. Card publication. Engineering the Exchange Spin Waves in Graded Thin Ferromagnetic Films

KAZAN
FEDERAL UNIVERSITY

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- 中文
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ENGINEERING THE EXCHANGE SPIN WAVES IN GRADED THIN FERROMAGNETIC FILMS

Form of presentation

Articles in international journals and collections

Year of publication

2022

Язык

английский

Authors, employees of KFU

Tagirov Lenar Rafgatovich, author

Yusupov Roman Valerevich, author

Yanilkin Igor Vitalevich, author

Bibliographic description in the original language

Yanilkin Igor, Gumarov Amir, Golovchanskiy I , Engineering the Exchange Spin Waves in Graded Thin Ferromagnetic Films//NANOMATERIALS. - 2022. - Vol.12, Is.24. - Art. №4361.

Annotation

Abstract: The results of experimental and theoretical studies of standing spin waves in a series of epitaxial films of the ferromagnetic Pd1-xFex alloy (0.02 < x < 0.11) with different distributions of the magnetic properties across the thickness are presented. Films with linear and stepwise, as well as more complex Lorentzian, sine and cosine profiles of iron concentration in the alloy, and thicknesses from 20 to 400 nm are considered. A crucial influence of the magnetic properties profile on the spectrum of spin wave resonances is demonstrated. A capability of engineering the standing spin waves in graded ferromagnetic films for applications in magnonics is discussed.

Keywords

graded magnetic materials, Pd-Fe alloy, exchange spin-waves, dispersion law, magnonics

The name of the journal

Nanomaterials

URL

https:// doi.org/10.3390/nano12244361

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

https://repository.kpfu.ru/eng/?p_id=279074&p_lang=2

Full metadata record

Field DC	Value	Language
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.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	Yanilkin Igor, Gumarov Amir, Golovchanskiy I , Engineering the Exchange Spin Waves in Graded Thin Ferromagnetic Films//NANOMATERIALS. - 2022. - Vol.12, Is.24. - Art. №4361.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=279074&p_lang=2	ru_RU
dc.description.abstract	Nanomaterials	ru_RU
dc.description.abstract	Abstract: The results of experimental and theoretical studies of standing spin waves in a series of epitaxial films of the ferromagnetic Pd1-xFex alloy (0.02 < x < 0.11) with different distributions of the magnetic properties across the thickness are presented. Films with linear and stepwise, as well as more complex Lorentzian, sine and cosine profiles of iron concentration in the alloy, and thicknesses from 20 to 400 nm are considered. A crucial influence of the magnetic properties profile on the spectrum of spin wave resonances is demonstrated. A capability of engineering the standing spin waves in graded ferromagnetic films for applications in magnonics is discussed.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	graded magnetic materials	ru_RU
dc.subject	Pd-Fe alloy	ru_RU
dc.subject	exchange spin-waves	ru_RU
dc.subject	dispersion law	ru_RU
dc.subject	magnonics	ru_RU
dc.title	Engineering the Exchange Spin Waves in Graded Thin Ferromagnetic Films	ru_RU
dc.type	Articles in international journals and collections	ru_RU