MAGNETIC-RELAXATION IN VERY THIN-FILMS OF DY DEPOSITED ONTO CRYSTALLINE CU(111)

被引：9

作者：

TEJADA, J

ZHANG, XX

FERRATER, C

机构：

[1] Facultad de Fisíca, Universidad de Barcelona, Barcelona, E-08028

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1994年 / 94卷 / 03期

关键词：

D O I：

10.1007/BF01320675

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Magnetic relaxation measurements of very thin Dy films of thickness 20angstrom and 40 angstrom have been performed in the temperature range 1.8 K-20 K. Below the blocking temperature, the magnetic viscosity decreases when decreasing the temperature and becomes non-thermal below a few Kelvins.

引用

页码：245 / 248

页数：4

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