Spontaneous surface magnetisation of single crystal MnF2 in the antiferromagnetic state

被引：5
|
作者：
Nizhankovskii, VI
Khar'kovskii, AI
Zaleski, AJ
机构：
[1] Int Lab High Magnet Fields & Low Temp, PL-53421 Wroclaw, Poland
[2] Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw, Poland
来源：
EUROPEAN PHYSICAL JOURNAL B | 1999年 / 10卷 / 04期
关键词：
D O I：
10.1007/s100510050906
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Spontaneous magnetisation of (100) and (010) surfaces of single crystal MnF2 in the antiferromagnetic state has been discovered. The sign of the surface magnetisation is determined by the difference in dielectric constants epsilon of MnF2 and ambient matter: magnetisation is directed to the substance with smaller epsilon.
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页码：761 / 766
页数：6
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