Structure and magnetic properties of Gd/Si and Gd/Cu multilayered films / Vas'kovskiy VO,Svalov AV,Gorbunov AV,Schegoleva NN,Zadvorkin SM // PHYSICA B-CONDENSED MATTER. - 2002. - V. 315, l. 1-3. - P. 143-149.

ISSN/EISSN:

0921-4526 / нет данных

Type:

Article

Abstract:

We Study the magnetic properties and the structure of Gd/Cu and Gd/Si multilayers in the temperature range from 100 to 330 K. The magnetic layer and non-magnetic spacer thickness were varied from 75 to 400 Angstrom and from 2 to 20 respectively. Angstrom number of samples were annealed at temperatures up to 450degreesC. The results indicate that Gd films prepared by RF-sputtering are multiphase. The main phase components are crystalline and amorphous modifications of gadolinium, which have essentially different temperatures of magnetic ordering. Probably a number of intermediate phases exist, which explains the continuous change of magnetic properties. Phase composition of the Gd films depends on the thickness of magnetic layers, the temperature of heat treatment and the type of spacer layer. (C) 2002 Elsevier Science B.V. All rights reserved.

Author keywords:

multilayered structure; rare earth element thin films; phase transition; heat treatment ANISOTROPY

DOI:

10.1016/S0921-4526(01)01451-X

Web of Science ID:

ISI:000176076000018

Соавторы в МНС:

Другие поля

Поле	Значение
Month	APR
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Article-Number	PII S0921-4526(01)01451-X
Keywords-Plus	ANISOTROPY
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Zadvorkin, Sergey/E-6635-2016 Svalov, Andrey/M-4519-2016
ORCID-Numbers	Zadvorkin, Sergey/0000-0002-7918-8207 Svalov, Andrey/0000-0002-4549-8282
Number-of-Cited-References	10
Usage-Count-Since-2013	8
Journal-ISO	Physica B
Doc-Delivery-Number	560HE