Nuclear resonance reflection of synchrotron radiation from thin dysprosium films with different types of magnetic ordering / Andreeva M. A.,Antropov N. O.,Baulin R. A.,Kravtsov E. A.,Ryabukhina M. V.,Yakunina E. M.,Ustinov V. V. // PHYSICS OF METALS AND METALLOGRAPHY. - 2016. - V. 117, l. 12. - P. 1198-1205.

ISSN/EISSN:

0031-918X / 1555-6190

Type:

Article

Abstract:

Epitaxial thin films of dysprosium have been successfully synthesized by the method of high-vacuum magnetron sputtering and their structure and magnetic properties have been investigated. The opportunity of the nuclear resonance scattering for the investigation of nanostructures containing Dy-161 has been considered; the specific features of the spectra of nuclear resonance reflectivity from the films have been analyzed on the energy and time scales at different orientations of the magnetic hyperfine field. The simulation of the angular dependences of nuclear resonance reflectivity for the case of spiral ordering in periodic structures containing Dy-161 has been carried out. It has been shown that these dependences make it possible to uniquely determine the period of magnetic ordering.

Author keywords:

rare-earth metals; nanostructure; Dy-161; Mossbauer spectroscopy; quantum beats; spiral ordering MOSSBAUER-SPECTRA; INTERMETALLIC COMPOUNDS; HYPERFINE INTERACTIONS; RELAXATION PHENOMENA; IRON-GARNET; DY-161; FE-57; SUPERLATTICES; SCATTERING

DOI:

10.1134/S0031918X16120012

Web of Science ID:

ISI:000390063000004

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	DEC
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1555-6190
Keywords-Plus	MOSSBAUER-SPECTRA; INTERMETALLIC COMPOUNDS; HYPERFINE INTERACTIONS; RELAXATION PHENOMENA; IRON-GARNET; DY-161; FE-57; SUPERLATTICES; SCATTERING
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	kravtsov@imp.uran.ru
ResearcherID-Numbers	Kravtsov, Evgeny/J-3593-2013 Ryabukhina, Marina/A-4559-2015 Menshenina, Irina/L-8600-2013 Yakunina, Elena/A-4568-2015 Antropov, Nikolay/A-8808-2016 Ustinov, Vladimir/G-7501-2011
ORCID-Numbers	Kravtsov, Evgeny/0000-0002-5663-5692 Ryabukhina, Marina/0000-0002-2826-3844 Yakunina, Elena/0000-0002-0922-900X Antropov, Nikolay/0000-0002-0111-7564 Ustinov, Vladimir/0000-0002-5155-7947
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}RFMEFI61616X0067]
Funding-Text	The work was supported in part by the Ministry of Education and Science of the Russian Federation (project RFMEFI61616X0067). The X-ray diffraction and magnetometric measurements were performed at the Center of the Collaborative Access, Institute of Metal Physics, Ural Branch, Russian Academy of Sciences.
Number-of-Cited-References	27
Usage-Count-Last-180-days	4
Usage-Count-Since-2013	11
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	EF1CP