ON NEW RARE-EARTH IRIDIUM ALUMINIDES LNIRAL

被引：14

作者：

HULLIGER, F

机构：

[1] Laboratorium für Festkörperphysik ETH

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1995年 / 229卷 / 02期

关键词：

RARE-EARTH IRIDIUM ALUMINIDES; MAGNETIC SUSCEPTIBILITY;

D O I：

10.1016/0925-8388(95)01926-X

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：

The compounds LnIrAl with Ln = Ce...Nd, Sm, Gd...Tm, Lu, Y, were found to crystallize in the orthorhombic TiNiSi-type structure (ordered Co2Si type), whereas ScIrAl was obtained in the hexagonal MgZn2-type structure. Ferromagnetic and antiferromagnetic ordering was observed with ordering temperatures of 7 to 67 K. Ce in CeIrAl is close to tetravalent.

引用

页码：265 / 267

页数：3

共 11 条

[1] CRYSTAL-STRUCTURE OF YTTERBIUM GOLD ALUMINUM, YBAUAL [J].

CORDIER, G ;

HENSELEIT, R .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1993, 203 :142-143

[2]

FERRO R, 1993, MATERIALS SCI TECHNO, V1, P194

[3] A 3-DIMENSIONAL STRUCTURE STABILITY DIAGRAM FOR TERNARY EQUIATOMIC RTM INTERMETALLIC COMPOUNDS [J].

HOVESTREYDT, E .

JOURNAL OF THE LESS-COMMON METALS, 1988, 143 (1-2) :25-30

[4] EQUIATOMIC TERNARY RARE-EARTH TRANSITION-METAL SILICIDES, GERMANIDES AND GALLIDES [J].

HOVESTREYDT, E ;

ENGEL, N ;

KLEPP, K ;

CHABOT, B ;

PARTHE, E .

JOURNAL OF THE LESS-COMMON METALS, 1982, 85 (02) :247-274

[5] ON THE RARE-EARTH PALLADIUM ALUMINIDES LNPDAL [J].

HULLIGER, F .

JOURNAL OF ALLOYS AND COMPOUNDS, 1995, 218 (01) :44-46

[6]

PARTHE E, 1984, HDB PHYSICS CHEM RAR, P113

[7] REVISED EFFECTIVE IONIC-RADII AND SYSTEMATIC STUDIES OF INTERATOMIC DISTANCES IN HALIDES AND CHALCOGENIDES [J].

SHANNON, RD .

ACTA CRYSTALLOGRAPHICA SECTION A, 1976, 32 (SEP1) :751-767

[8]

TEATUM ET, 1968, LA4003 LOS AL SCI LA

[9]

Villars P., 1991, PEARSONS HDB CRYSTAL, V44073

[10] PROGRESS ON SOLID COMPOUNDS OF ACTINIDES [J].

WASTIN, F ;

SPIRLET, JC ;

REBIZANT, J .

JOURNAL OF ALLOYS AND COMPOUNDS, 1995, 219 :232-237

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