LOW-TEMPERATURE SYNCHROTRON X-RADIATION TOPOGRAPHY OBSERVATIONS OF MAGNETIC DOMAINS IN TBAL2

被引：8

作者：

CLARK, GF

TANNER, BK

ABELL, JS

机构：

[1] UNIV DURHAM,DEPT PHYS,DURHAM DH1 3LE,ENGLAND

[2] BIRMINGHAM UNIV,CTR MAT SCI,BIRMINGHAM B12 5TT,ENGLAND

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1985年 / 49卷 / 03期

关键词：

TERBIUM - X-RAY ANALYSIS;

D O I：

10.1016/0304-8853(85)90164-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ferromagnetic domain structures have been observed in Czochralski grown single crystals of TbAl//2 using synchrotron radiation for low temperature X-ray topography. The evolution of the domain walls has been studied as external fields of up to 4 multiplied by 10**5 Am** minus **1 have been applied. The authors discuss the interpretation of the X-ray images in terms of possible domain configurations and use the results to explain the anisotropy of magnetostriction observed previously.

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页码：317 / 324

页数：8

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