Changes in the Magnetic Structure upon Varying the Magnetic Layer Thickness in [Tb-Co/Si]n Films

被引：2

作者：

Svalov, A. V. ^{[1
]}

Makarochkin, I. A. ^{[1
]}

Kudyukov, E. V. ^{[1
]}

Stepanova, E. A. ^{[1
]}

Vas'kovskii, V. O. ^{[1
,2
]}

Larranaga, A. ^{[3
]}

Kurlyandskaya, G. V. ^{[1
,4
]}

机构：

[1] Ural Fed Univ, Ekaterinburg 620002, Russia

[2] Russian Acad Sci, Mikheev Inst Met Phys, Ural Branch, Ekaterinburg 620990, Russia

[3] Univ Pais Vasco UPV EHU, SGIker, Serv Gen Invest, Bilbao 48080, Spain

[4] Univ Pais Vasco UPV EHU, Dept Elect & Elect, Bilbao 48080, Spain

来源：

PHYSICS OF METALS AND METALLOGRAPHY | 2021年 / 122卷 / 02期

基金：

俄罗斯科学基金会;

关键词：

multilayer films; sperimagnetism; spin glass;

D O I：

10.1134/S0031918X21020095

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The magnetic properties of the [Tb-Co/Si](n) films are studied at temperatures of 5-300 K. The regularities of changing the effective magnetic moment of terbium and the average magnetic moment of cobalt with decreasing magnetic layer thickness are determined. In this case, interlayer interfaces are shown to play the active role. A decrease in the Tb-Co layer thickness is accompanied by an increase in the opening angle of sperimagnetic cone and the transition from the sperimagnetic to speromagetic structure.

引用

页码：115 / 120

页数：6

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