CRYSTAL-STRUCTURE, MAGNETIC AND ELECTRICAL-PROPERTIES OF THE NEW TERNARY STANNIDE CE2NI2SN

被引：23

作者：

FOURGEOT, F ^{[1
]}

CHEVALIER, B ^{[1
]}

GRAVEREAU, P ^{[1
]}

FOURNES, L ^{[1
]}

ETOURNEAU, J ^{[1
]}

机构：

[1] UNIV BORDEAUX 1,CNRS,CHIM SOLIDE LAB,F-33405 TALENCE,FRANCE

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1995年 / 218卷 / 01期

关键词：

CERIUM STANNIDES; CRYSTAL STRUCTURE; ANTIFERROMAGNETISM; KONDO EFFECT;

D O I：

10.1016/0925-8388(94)01397-7

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 crystal structure of Ce2Ni2Sn has been investigated by single-crystal X-ray diffractometry. This stannide adopts an orthorhombic structure related to the W2CoB2 type (space group, Immm), the unit cell parameters being a=0.439 36(9) nm, b=0.573 96(9) nm and c=0.859 67(13) nm. The magnetization and electrical resistivity measurements reveal that Ce2Ni2Sn orders antiferromagnetically at T-N=4.7 K. This study shows that the Kondo effect plays an important role in the physical properties of Ce2Ni2Sn.

引用

页码：90 / 94

页数：5

共 20 条

[1] COMPETING INTERACTIONS IN THE HEAVY-ELECTRON ANTIFERROMAGNETS CEM2SN2 (M = NI, IR, CU, RH, PD, AND PT) [J].

BEYERMANN, WP ;

HUNDLEY, MF ;

CANFIELD, PC ;

THOMPSON, JD ;

LATROCHE, M ;

GODART, C ;

SELSANE, M ;

FISK, Z ;

SMITH, JL .

PHYSICAL REVIEW B, 1991, 43 (16) :13130-13136

[2]

BOUREE F, IN PRESS J MAGN MAGN

[3] A SIMPLIFIED CRITERION FOR RELIABILITY OF A POWDER PATTERN INDEXING [J].

DEWOLFF, PM .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1968, 1 :108-+

[4] EQUIATOMIC COMPOUNDS OF TRANSITION AND LANTHANIDE ELEMENTS WITH RH IR NI AND PT [J].

DWIGHT, AE ;

CONNER, RA ;

DOWNEY, JW .

ACTA CRYSTALLOGRAPHICA, 1965, 18 :835-&

[5] THE CRYSTAL-STRUCTURE OF CETSN (T-EQUIVALENT-TO-NI, PD AND PT) [J].

HIGASHI, I ;

KOBAYASHI, K ;

TAKABATAKE, T ;

KASAYA, M .

JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 193 (1-2) :300-302

[6]

Ibers J. A., 1974, INT TABLES XRAY CRYS, VIV

[7] MAGNETIC-PROPERTIES AND RESISTIVITY OF CEM2X2 COMPOUNDS (M-EQUIVALENT-TO-CU, NI X-EQUIVALENT-TO-SN, SB) [J].

KACZMARSKA, K ;

PIERRE, J ;

SLEBARSKI, A ;

SKOLOZDRA, RV .

JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 196 (1-2) :165-170

[8]

KALYCHAK YM, 1990, IAN SSSR NEORG MATER, V26, P94

[9] ORTHORHOMBIC GADOLINIUM NICKEL SILICIDE GD3NISI2 WITH A FILLED-UP HF3P2 STRUCTURE TYPE [J].

KLEPP, K ;

PARTHE, E .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 1981, 37 (AUG) :1500-1504

[10] SCALING BEHAVIOR NEAR A VALENCE INSTABILITY - MAGNETIC-SUSCEPTIBILITY OF CEIN3-XSNX [J].

LAWRENCE, J .

PHYSICAL REVIEW B, 1979, 20 (09) :3770-3782

← 1 2 →