LONG AND SHORT-RANGE EXCHANGE INTERACTIONS IN FERROMAGNETIC AMORPHOUS IRON-ALLOYS

被引：26

作者：

SCHURER, PJ ^{[1
]}

MORRISH, AH ^{[1
]}

机构：

[1] UNIV MANITOBA, DEPT PHYS, WINNIPEG R3T 2N2, MANITOBA, CANADA

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 30卷 / 01期

关键词：

D O I：

10.1016/0038-1098(79)91123-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Analyses of the Mössbauer spectra for amorphous Fe78B12Si10 at several temperatures provide strong evidence that the exchange interactions in this and other similar transition metal-metalloid alloys are predominantly long range; that is, although the hyperfine field distribution is broad, the exchange interaction distribution is narrow. Experimental data on amorphous Fe32Ni36Cr14P12B6 (METGLAS® 2826A) indicate however that short-range exchange interactions are important in some amorphous alloys. © 1979.

引用

页码：21 / 24

页数：4

共 21 条

[1] TEMPERATURE-DEPENDENCE OF MAGNETIC HYPERFINE FIELD AT CD111 IN FE3ALL [J].

ANDREEFF, A ;

HUNGER, HJ ;

UNTERRIC.S .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1974, 66 (01) :K23-K26

[2] TEMPERATURE-DEPENDENCE OF HYPERFINE FIELD DISTRIBUTION IN AN AMORPHOUS FERROMAGNET [J].

BALOGH, J ;

VINCZE, I .

SOLID STATE COMMUNICATIONS, 1978, 25 (09) :695-698

[3]

BLAAUW C, 1975, 5TH P INT C MOSSB SP, P10

[4] MOSSBAUER STUDY OF A BINARY AMORPHOUS FERROMAGNET - FE80B20 [J].

CHIEN, CL .

PHYSICAL REVIEW B, 1978, 18 (03) :1003-1015

[5] MOSSBAUER STUDY OF A GLASSY FERROMAGNET - FE40NI40P14B6 [J].

CHIEN, CL ;

HASEGAWA, R .

PHYSICAL REVIEW B, 1977, 16 (07) :3024-3035

[6] NMR OF CO-59 IN AMORPHOUS COP ALLOYS [J].

DURAND, J ;

LAPIERRE, MF .

JOURNAL OF PHYSICS F-METAL PHYSICS, 1976, 6 (06) :1185-1192

[7] A SIMPLE MODEL FOR AMORPHOUS AND LIQUID FERROMAGNETS [J].

HANDRICH, K .

PHYSICA STATUS SOLIDI, 1969, 32 (01) :K55-&

[8] APPLICATION OF CPA AND ITS EXTENSION TO FERROMAGNETIC TRANSITION-METAL ALLOYS [J].

KANAMORI, J ;

AKAI, H ;

HAMADA, N ;

MIWA, H .

PHYSICA B & C, 1977, 91 (JUL) :153-161

[9]

KOBE S, 1971, FIZ TVERD TELA+, V13, P734

[10]

Mizoguchi T, 1976, AIP CONF P, V34, P286

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