REORIENTATION TRANSITION IN A THIN MAGNETIC-FILM

被引:14
|
作者
POLITI, P
RETTORI, A
PINI, MG
PESCIA, D
机构
[1] INFM,I-50125 FLORENCE,ITALY
[2] CNR,IST ELETTRON QUANTIST,I-50127 FLORENCE,ITALY
[3] ETH ZURICH,HPT C22,FKP MIKROSTRUKT FORSCH,CH-8093 ZURICH,SWITZERLAND
关键词
D O I
10.1016/0304-8853(94)01567-8
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We study the reorientation transition in a thin ferromagnetic film between a perpendicularly magnetized state and an in-plane magnetized one, at the growing of the temperature T and the number of planes N. In the framework of a renormalization group approach, we find the boundaries between the three (perpendicularly magnetized, in-plane magnetized, paramagnetic) regions. A maximum in the reorientation temperature T-R(N) is predicted.
引用
收藏
页码:647 / 648
页数:2
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