ON NEW TERNARY ALUMINIDES LNPDAL AND LNPTAL

被引：67

作者：

HULLIGER, F

机构：

[1] Laboratorium für Festkörperphysik, ETH

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1993年 / 196卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(93)90600-R

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 LnPdAl (Ln = Ce, Pr, Nd) were found to crystallize in the hexagonal Fe2P structure, probably in the ordered ZrNiAl variant, whereas the orthorhombic TiNiSi-type structure (ordered Co2Si type) was assigned to the platinum compounds LnPtAl (Ln = La, Ce, Pr, Nd) as well as to CaPtAl. A hexagonal modification was observed for ErPdAl and LuPdAl. The new Pd compounds order antiferromagnetically, the Pt compounds ferromagnetically with ordering temperatures of 3-19 K.

引用

收藏

页码：225 / 228

页数：4

相关论文

共 18 条

[1] CRYSTAL-STRUCTURE OF CALCIUM GOLD ALUMINUM (1/1/1), CAAUAL [J].

CORDIER, G ;

FRIEDRICH, T .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1992, 201 (3-4) :304-305

[2] CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES OF THE TERNARY COMPOUNDS PT2GDSN AND PT2ERSN [J].

DEMOOIJ, DB ;

BUSCHOW, KHJ .

JOURNAL OF THE LESS-COMMON METALS, 1984, 102 (01) :113-117

[3]

DWIGHT AE, 1968, T METALL SOC AIME, V242, P2075

[4] CRYSTAL-STRUCTURE OF EQUIATOMIC TERNARY COMPOUNDS - LANTHANIDE TRANSITION-METAL ALUMINIDES [J].

DWIGHT, AE .

JOURNAL OF THE LESS-COMMON METALS, 1984, 102 (01) :L9-L13

[5] TOPOLOGICAL RELATION BETWEEN THE LAIRSI-TYPE AND THE EUNIGE-TYPE STRUCTURES IN TERNARY PHASES CAPDSI, EUPDSI, SRPDSI, BAPDSI [J].

EVERS, J ;

OEHLINGER, G ;

POLBORN, K ;

SENDLINGER, B .

JOURNAL OF SOLID STATE CHEMISTRY, 1991, 91 (02) :250-263

[6] 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

[7] TERNARY ALUMINIDES LNPD2AL WITH YPD2SI-TYPE STRUCTURE [J].

HULLIGER, F ;

XUE, B .

JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 194 (01) :179-180

[8] ON NEW TERNARY GALLIDES LNPD2GA WITH THE YPD2SI-TYPE STRUCTURE [J].

HULLIGER, F ;

MATTENBERGER, K ;

SIEGRIST, S .

JOURNAL OF ALLOYS AND COMPOUNDS, 1992, 190 (01) :125-128

[9]

KRIPYAKEVICH PI, 1967, DOPOV AKAD NAUK UK A, P750

[10] STRUCTURE OF YPD2SI, AN ORDERED FE3C TYPE [J].

MOREAU, JM ;

LEROY, J ;

PACCARD, D .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1982, 38 (SEP) :2446-2448