Effect of heat treatment on the magnetic compensation state of amorphous Gd-Co and layered Gd/Co films / Vas'kovskiy VO,Svalov AV,Sorokin AN,Krapivin PV,Zinin AV // JOURNAL OF ALLOYS AND COMPOUNDS. - 1999. - V. 285, l. 1-2. - P. 238-241.

ISSN/EISSN:

0925-8388 / нет данных

Type:

Article

Abstract:

The influence of heat treatment on the magnetic properties of amorphous Gd22Co78 and multilayered \{Gd(75 Angstrom)/Cu(L-Cu)/Co(30 Angstrom)/Cu(Lu-Cu)\}(20) films close to the magnetic compensation state has been investigated. It is found that annealing of amorphous films at temperatures up to 250 degrees C results in the disappearance of perpendicular anisotropy and magnetic compensation. The heat treatment of the multilayered films leads to an increase of the compensation temperature, which is less pronounced in the samples with Cu layers. These changes are attributed to initial stages of phase transformations in amorphous films and to interlayer diffusion in the multilayered films. (C) 1999 Elsevier Science S.A. All rights reserved.

Author keywords:

amorphous films; multilayered structures; magnetic anisotropy; magnetic compensation; heat treatment ANISOTROPY

DOI:

10.1016/S0925-8388(98)01032-9

Web of Science ID:

ISI:000079733300045

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR 30
Publisher	ELSEVIER SCIENCE SA
Address	PO BOX 564, 1001 LAUSANNE, SWITZERLAND
Language	English
Keywords-Plus	ANISOTROPY
Research-Areas	Chemistry; Materials Science; Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Chemistry, Physical; Materials Science, Multidisciplinary; Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Svalov, Andrey/M-4519-2016
ORCID-Numbers	Svalov, Andrey/0000-0002-4549-8282
Number-of-Cited-References	7
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	1
Journal-ISO	J. Alloy. Compd.
Doc-Delivery-Number	186MJ