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
收藏
页码：2378 / 2380
页数：3
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