MAGNETIC COUPLING IN AMORPHOUS FE80-XRXB12SI8(R=ER, GD) ALLOYS

被引：21

作者：

KRISHNAN, R

LASSRI, H

RADWANSKI, RJ

机构：

[1] UNIV AMSTERDAM,VAN DER WAALS ZEEMAN LAB,1018 XE AMSTERDAM,NETHERLANDS

[2] FAC SCI RABAT,PHYS MAT LAB,RABAT,MOROCCO

来源：

APPLIED PHYSICS LETTERS | 1992年 / 61卷 / 03期

关键词：

D O I：

10.1063/1.107935

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have prepared amorphous Fe-Er-B-Si and Fe-Gd-B-Si alloys and magnetization studies in fields up to 35 T at 4.2 K have been carried out on some selected samples. The results have been analyzed on the existing model proposed by Verhoef et al. for crystalline Fe and Co compounds with rare earths. The magnetic moments of Fe, Er, and Gd, as well as other parameters such as the intersublattice molecular-field coefficient (n(RT)), the strength of the exchange interaction etc., have been determined.

引用

页码：354 / 356

页数：3

共 11 条

[1] AMORPHOUS METALLIC FILMS FOR MAGNETO-OPTIC APPLICATIONS
CHAUDHARI, P
CUOMO, JJ
GAMBINO, RJ
[J]. APPLIED PHYSICS LETTERS, 1973, 22 (07) : 337 - 339
[2] NEEL FERRIMAGNETS IN LARGE MAGNETIC FIELDS
CLARK, AE
CALLEN, E
[J]. JOURNAL OF APPLIED PHYSICS, 1968, 39 (13) : 5972 - &
[3] ROLE OF STRUCTURE IN MAGNETIC-PROPERTIES OF AMORPHOUS ALLOYS
COCHRANE, RW
HARRIS, R
ZUCKERMANN, MJ
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1978, 48 (01): : 1 - 63
[4] RARE-EARTH GALLIUM IRON GLASSES .1. MAGNETIC-ORDERING AND HYSTERESIS IN ALLOYS BASED ON GD, TB, AND ER
CORNELISON, SG
SELLMYER, DJ
[J]. PHYSICAL REVIEW B, 1984, 30 (05): : 2845 - 2856
[5] DEBOER FR, 1990, J MAGN MAGN MATER, V90-1, P25, DOI 10.1016/S0304-8853(10)80009-5
[6] GERSDORF R, 1983, HIGH FIELD MAGNETISM, P277
[7] HASEGAWA R, 1974, AIP C P, V24, P110
[8] MODIFIED MEAN-FIELD MODEL FOR RARE-EARTH IRON AMORPHOUS ALLOYS
HEIMAN, N
LEE, K
POTTER, RI
KIRKPATRICK, S
[J]. JOURNAL OF APPLIED PHYSICS, 1976, 47 (06) : 2634 - 2638
[9] HIGH-FIELD MAGNETIC AND MOSSBAUER STUDIES IN AMORPHOUS FE-ER-B-SI ALLOYS
KRISHNAN, R
LASSRI, H
TEILLET, J
[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1991, 98 (1-2) : 155 - 161
[10] THE INTERSUBLATTICE MOLECULAR-FIELD IN THE RICH FE-4F INTERMETALLICS
RADWANSKI, RJ
[J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1986, 65 (01): : 65 - 69

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