Two mechanisms of the influence of layered structure parameters on magnetic properties of Gd/Co films / Gorbunov AV,Vas'kovskiy VO,Svalov AV // PHYSICS OF METALS AND METALLOGRAPHY. - 2001. - V. 91, l. 1. - P. S60-S64.

ISSN/EISSN:

0031-918X / нет данных

Type:

Article; Proceedings Paper

Abstract:

Gd/Co multilayers have been investigated by torquemeter, SQUID magnetometer, and X-ray diffraction. Two models have been proposed to describe the ferrimagnetic structure of Gd/Co multilayer films. The first one assumes the high localization of magnetic layers and nonuniform exchange action on Gd layers of the part of Co layers. The second model considers some mixing of Co and Gd atoms at the interfaces and formation of the Gd-Co layers. On the basis of molecular field theory for both models, the temperature dependences of spontaneous magnetization were designed considering magnetic multiphases of Gd layers, It is found that the first model is more preferable for the description of films properties.

Author keywords:

FE/TB MULTILAYERS; TEMPERATURE; TRANSITION; TB/FE

DOI:

нет данных

Web of Science ID:

ISI:000172969500013

Соавторы в МНС:

Другие поля

Поле	Значение
Note	Eurasian Symposium on Trends in Magnetism (EASTMAG 2001), URAL CULTURAL CTR, EKATERINBURG, RUSSIA, FEB 27-MAR 02, 2001
Organization	Russian Fdn Basic Res; Russuan Acad Sci, Ural Div; Russian Acad Sci, Inst Metal Phys, Ural Div; Int Ctr Fundamental Phys; Nokocarbon, Ural Co; Spectrum Corp
Publisher	INTERPERIODICA
Address	PO BOX 1831, BIRMINGHAM, AL 35201-1831 USA
Language	English
Keywords-Plus	FE/TB MULTILAYERS; TEMPERATURE; TRANSITION; TB/FE
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Number-of-Cited-References	13
Usage-Count-Since-2013	1
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	506KJ