A STUDY ON THE FORMATION OF THMN12 AND NAZN13 STRUCTURES IN RFE10SI2

被引：26

作者：

SAKURADA, S

TSUTAI, A

SAHASHI, M

机构：

[1] Research and Development Center, Toshiba Corporation, Kawasaki

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1992年 / 187卷 / 01期

关键词：

D O I：

10.1016/0925-8388(92)90521-A

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

RFe10Si2 (R = La, Pr, Nd, Sm, Gd, Er and Zr) compounds were synthesized by the rapid quench method. The ThMn12 structure can be obtained in the RFe10Si2 system containing R = Sm, Gd and Er, while the NaZn13 structure can be obtained in the system containing R = La, Pr and Nd. It has also been found that Nd1-xZrFe10Si2 (x = 0.25, 0.5 and 0.75) crystallized in the ThMn12 structure. The factors which control the formation of ThMn12 and NaZn13 structures in the RFe10Si2 system are discussed with respect to the atomic radius of the rare earth site element.

引用

收藏

页码：67 / 71

页数：5

相关论文

共 10 条

[1]

Bokiy GB, 1971, CRYSTAL CHEM, P400

[2] STRUCTURE AND PROPERTIES OF SOME NOVEL TERNARY FE-RICH RARE-EARTH INTERMETALLICS [J].

BUSCHOW, KHJ .

JOURNAL OF APPLIED PHYSICS, 1988, 63 (08) :3130-3135

[3] MAGNETIC-PROPERTIES OF YFE10.8YE1.2, TBFE10.8TBE1.2 AND HOFE10.8HOE1.2 [J].

JURCZYK, M .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 89 (1-2) :L5-L7

[4] STUDY OF THE CRITICAL-BEHAVIOR OF THE MAGNETIZATION AND ELECTRICAL-RESISTIVITY IN CUBIC LA(FE, SI)13 COMPOUNDS [J].

PALSTRA, TTM ;

MYDOSH, JA ;

NIEUWENHUYS, GJ ;

VANDERKRAAN, AM ;

BUSCHOW, KHJ .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1983, 36 (03) :290-296

[5]

PALSTRA TTM, 1985, PHYS REV B, V13, P4622

[6]

POLING L, 1928, Z KRISTALLOGR, V67, P377

[7] NEW MATERIAL FOR PERMANENT-MAGNETS ON A BASE OF ND AND FE [J].

SAGAWA, M ;

FUJIMURA, S ;

TOGAWA, N ;

YAMAMOTO, H ;

MATSUURA, Y .

JOURNAL OF APPLIED PHYSICS, 1984, 55 (06) :2083-2087

[8] IRON-RICH PSEUDOBINARY ALLOYS WITH THE THMN12 STRUCTURE OBTAINED BY MELT SPINNING - GD(FE6AL12-6),GD(FE8AL12-8),GD(FE10AL12-10) [J].

WANG, XZ ;

CHEVALIER, B ;

BERLUREAU, T ;

ETOURNEAU, J ;

COEY, JMD ;

CADOGAN, JM .

JOURNAL OF THE LESS-COMMON METALS, 1988, 138 (02) :235-240

[9] MAGNETISM AND CRYSTAL-CHEMISTRY IN REFE12-XGAX (RE = Y, CE, PR, ND, SM, GD, TB, DY, HO, ER, TM, YB, LU AND MM = MISCHMETAL) AND (ZR,PR)(FE1-XCOX)12-YGAY [J].

WEITZER, F ;

HIEBL, K ;

ROGL, P ;

GRIN, YN .

JOURNAL OF APPLIED PHYSICS, 1990, 68 (07) :3512-3517

[10] STRUCTURAL AND MAGNETIC-PROPERTIES OF Y(MN1-XFEX)12 [J].

YANG, YC ;

KEBE, B ;

JAMES, WJ ;

DEPORTES, J ;

YELON, W .

JOURNAL OF APPLIED PHYSICS, 1981, 52 (03) :2077-2078