KFU. Card publication. Manifestations of Spinodal Decomposition into Dilute Pd1-xFe x Phases in Iron-Implanted Palladium Films: FMR Study

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MANIFESTATIONS OF SPINODAL DECOMPOSITION INTO DILUTE PD1-XFE X PHASES IN IRON-IMPLANTED PALLADIUM FILMS: FMR STUDY

Form of presentation

Articles in international journals and collections

Year of publication

2022

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Authors, employees of KFU

Gabbasov Bulat Faritovich, author

Gumarov Amir Ildusovich, author

Rodionov Aleksandr Aleksandrovich, author

Tagirov Lenar Rafgatovich, author

Yusupov Roman Valerevich, author

Yanilkin Igor Vitalevich, author

Bibliographic description in the original language

Manifestations of Spinodal Decomposition into Dilute Pd1‑xFex “Phases” in Iron‑Implanted Palladium Films: FMR Study / A.I. Gumarov, I.V. Yanilkin, A. A. Rodionov, ? B. F. Gabbasov, R.V. Yusupov, M. N. Aliyev, R.I. Khaibullin, L.R. Tagirov // Applied Magnetic Resonance (Springer). – 2022. – V.53. – P. 875-886. https://doi.org/10.1007/s00723-022-01464-0

Annotation

Palladium-iron alloys produced by high-dose implantation of iron ions into epitaxial palladium films were investigated with the ferromagnetic resonance (FMR) and vibrating sample magnetometry (VSM) techniques. The samples reveal distinct multiple FMR responses depending on the dose of iron ion implantation. The post-implantation annealing at 770 � does not bring the implanted films to a homogeneous solid solution state, as might be expected from the Pd-Fe phase diagram. On the contrary, the system approaches a stable state composed of several magnetic phases. FMR spectra exhibit an angular behavior specific for a stack of interacting magnetic layers. This observation, correlated with the magnetometry data, indicates that the palladium-iron binary alloy has a previously unknown tendency towards spinodal decomposition into isostructural phases with well-defined iron concentrations and, accordingly, with different temperatures of ferromagnetic ordering and saturation magnetizations.

Keywords

ion-implantation, Pd-Fe alloys, FMR, spinodal decomposition

The name of the journal

APPLIED MAGNETIC RESONANCE

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85124542079&doi=10.1007%2fs00723-022-01464-0&partnerID=40&md5=66ab27f77f0748d79bb1f67d66e083ae

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

https://repository.kpfu.ru/eng/?p_id=263518&p_lang=2

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	Rodionov Aleksandr Aleksandrovich	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.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	Manifestations of Spinodal Decomposition into Dilute Pd1‑xFex “Phases” in Iron‑Implanted Palladium Films: FMR Study / A.I. Gumarov, I.V. Yanilkin, A. A. Rodionov, ? B. F. Gabbasov, R.V. Yusupov, M. N. Aliyev, R.I. Khaibullin, L.R. Tagirov // Applied Magnetic Resonance (Springer). – 2022. – V.53. – P. 875-886. https://doi.org/10.1007/s00723-022-01464-0	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=263518&p_lang=2	ru_RU
dc.description.abstract	APPLIED MAGNETIC RESONANCE	ru_RU
dc.description.abstract	Palladium-iron alloys produced by high-dose implantation of iron ions into epitaxial palladium films were investigated with the ferromagnetic resonance (FMR) and vibrating sample magnetometry (VSM) techniques. The samples reveal distinct multiple FMR responses depending on the dose of iron ion implantation. The post-implantation annealing at 770 � does not bring the implanted films to a homogeneous solid solution state, as might be expected from the Pd-Fe phase diagram. On the contrary, the system approaches a stable state composed of several magnetic phases. FMR spectra exhibit an angular behavior specific for a stack of interacting magnetic layers. This observation, correlated with the magnetometry data, indicates that the palladium-iron binary alloy has a previously unknown tendency towards spinodal decomposition into isostructural phases with well-defined iron concentrations and, accordingly, with different temperatures of ferromagnetic ordering and saturation magnetizations.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	ion-implantation	ru_RU
dc.subject	Pd-Fe alloys	ru_RU
dc.subject	FMR	ru_RU
dc.subject	spinodal decomposition	ru_RU
dc.title	Manifestations of Spinodal Decomposition into Dilute Pd1-xFe x Phases in Iron-Implanted Palladium Films: FMR Study	ru_RU
dc.type	Articles in international journals and collections	ru_RU