Structural and magnetic interface properties of nanocrystalline alloys

被引：0
|
作者：
Greneche, JM [1 ]
Slawska-Waniewska, A
机构：
[1] Univ Maine, Lab Phys Etat Condense, Fac Sci, UPRESA CNRS 6087, F-72085 Le Mans 9, France
[2] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland
来源：
ACTA PHYSICA SLOVACA | 1998年 / 48卷 / 06期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We describe both the structural and magnetic natures of the interface evidenced by Fe-57 Mossbauer spectrometry in several nanocrystalline alloys. This interface, the thickness of which is generally estimated at 0.5-0.7 nm, corresponds to 2 atomic layers located at the periphery of the crystalline grains, in contact with the residual amorphous phase. We also discussed its magnetic behaviour and its role as transmitting medium in coupling grains.
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页码：653 / 658
页数：6
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