MAGNETIC-PROPERTIES AND EXCHANGE INTERACTIONS IN FE80-XERXB12SI8 AMORPHOUS-ALLOYS

被引：0
|
作者：
LASSRI, H [1 ]
AITOUNY, B [1 ]
AYADI, M [1 ]
KRISHNAN, R [1 ]
机构：
[1] CNRS,MAGNETISME & MAT MAGNET LAB,F-92195 MEUDON,FRANCE
来源：
ANNALES DE CHIMIE-SCIENCE DES MATERIAUX | 1994年 / 19卷 / 7-8期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Magnetization and Cude temperature of amorphous Fe80-XErXB12Si8 alloys (0 less than or equal to X less than or equal to 15) were investigated. The Er moment is 8.2 mu(B) at 4.2 K, which indicates a conical spin structure. The mean field theory has been wed to explain the temperature dependence of the magnetization. This analysis yields the spin values of Fe and the effective exchange interaction between Fe-Fe and Fe-Er atom pairs, which are then correlated with the Fe moment.
引用
收藏
页码：505 / 510
页数：6
相关论文
共 50 条
  • [1] MAGNETIC-PROPERTIES AND EXCHANGE INTERACTIONS IN (GDXFE1-X)80SI12B8 AMORPHOUS-ALLOYS
    ISHIO, S
    OBARA, N
    NEGAMI, S
    MIYAZAKI, T
    KAMIMORI, T
    TANGE, H
    GOTO, M
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1993, 119 (03) : 271 - 278
  • [2] Some magnetic properties and exchange interactions in Fe80-xTmxB12Si8 amorphous alloys
    Slimani, M
    Hamdoun, M
    Itri, A
    Lassri, H
    Krishnan, R
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1996, 163 (03) : 349 - 352
  • [3] MAGNETIC-PROPERTIES OF FE80-XTMXB20 AND FE80-XMNXSI12B8 AMORPHOUS-ALLOYS
    ZYCH, W
    MILCZAREK, JJ
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1985, 90 (02): : K165 - K170
  • [4] MAGNETIC-PROPERTIES OF AMORPHOUS-ALLOYS
    GRAHAM, CD
    EGAMI, T
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1980, 15-8 (JAN-) : 1325 - 1330
  • [5] STRUCTURE AND MAGNETIC-PROPERTIES OF CO-FE-SI-B AMORPHOUS-ALLOYS
    VLASOVA, YN
    MOLOTILOV, BV
    ZAYTSEVA, GA
    FIZIKA METALLOV I METALLOVEDENIE, 1982, 54 (06): : 1095 - 1102
  • [6] MAGNETIC-PROPERTIES OF PARTIALLY CRYSTALLIZED FE78B14SI8 AMORPHOUS-ALLOYS
    BARICCO, M
    VINAI, F
    ALLIA, P
    ANTONIONE, C
    PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1990, 61 (04): : 579 - 586
  • [7] MAGNETIC-PROPERTIES OF (FE,CO AND NI)-ZR AMORPHOUS-ALLOYS
    OHNUMA, S
    SHIRAKAWA, K
    NOSE, M
    MASUMOTO, T
    IEEE TRANSACTIONS ON MAGNETICS, 1980, 16 (05) : 1129 - 1131
  • [8] MAGNETIC-PROPERTIES AND DENSITY OF FE-CE AMORPHOUS-ALLOYS
    FUKAMICHI, K
    KOMATSU, H
    GOTO, T
    WAKABAYASHI, H
    PHYSICA B & C, 1988, 149 (1-3): : 276 - 280
  • [9] MAGNETIC-PROPERTIES OF FEMNSIB AMORPHOUS-ALLOYS
    SUN, JS
    ZHAI, HR
    QIU, DR
    WANG, HQ
    SHI, SY
    XU, QZ
    IEEE TRANSACTIONS ON MAGNETICS, 1987, 23 (05) : 2146 - 2148
  • [10] MAGNETIC-PROPERTIES AND STABILITY OF AMORPHOUS-ALLOYS
    BUSCHOW, KHJ
    PHYSICA SCRIPTA, 1982, T1 : 125 - 129
12345