EXPERIMENTAL MAGNETIC PHASE-DIAGRAM OF A GD/FE MULTILAYERED FERRIMAGNET

被引：63

作者：

CHERIFI, K

DUFOUR, C

BAUER, P

MARCHAL, G

MANGIN, P

机构：

[1] Laboratoire de Physique du Solide, Université Nancy, 54506 Vandoeuvre-les-Nancy, Cedex

来源：

PHYSICAL REVIEW B | 1991年 / 44卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.44.7733

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The experimental magnetic phase diagram of a Gd/Fe multilayer with compensation temperature is reported. Aligned and twisted states are shown to occur as predicted by theoretical simulations. The critical field for the aligned-to-twisted state transition is maximum at 4.2 K and goes to a minimum at the compensation temperature. The magnetic susceptibility is largest at the onset of the twisted state, with a maximum at the compensation temperature. The critical field for the aligned-to-twisted state transition increases when the thickness of the layers decreases.

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页码：7733 / 7736

页数：4

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