Interfacial reactions and evolution of the magnetic anisotropy in Tb/Fe multilayers irradiated by swift heavy ions

被引：6

作者：

Juraszek, J ^{[1
]}

Fnidiki, A

Teillet, J

Richomme, F

Duc, NH

Toulemonde, M

Keune, W

机构：

[1] Univ Rouen, Grp Met Phys, CNRS, UMR 6634, F-76821 Mt St Aignan, France

[2] Univ Hanoi, Cryogen Lab, Hanoi, Vietnam

[3] Lab CIRIL, F-14070 Caen 05, France

[4] Univ Duisburg Gesamthsch, Lab Angew Phys, D-4100 Duisburg, Germany

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 16期

关键词：

D O I：

10.1063/1.123857

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The magnetic and structural transformations in Tb/Fe multilayers irradiated with high energy Pb ions have been studied by Fe-57 conversion electron Mossbauer spectrometry. Compositionally modulated amorphous FeTb alloy regions are formed at the interfaces in the vicinity of the ion path, accompanied by a loss of the perpendicular magnetic anisotropy. A phenomenological model, proposed earlier, has been used to explain the evolution of the magnetic anisotropy. (C) 1999 American Institute of Physics. [S0003-6951(99)03016-8].

引用

页码：2378 / 2380

页数：3

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