MAGNETIC-BEHAVIOR OF THE NEW ALLOYS CETXSN2 (T=FE, CO, NI AND CU)

被引：6

作者：

DAS, I ^{[1
]}

SAMPATHKUMARAN, EV ^{[1
]}

机构：

[1] TATA INST FUNDAMENTAL RES,BOMBAY 400005,MAHARASHTRA,INDIA

来源：

PHYSICA B | 1995年 / 205卷 / 3-4期

关键词：

D O I：

10.1016/0921-4526(94)00914-H

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The results of heat-capacity C, magnetic susceptibility chi and resistivity rho measurements above 2 K on the nonstoichiometric alloys, CeFe0.28Sn2, CeCo0.45Sn2, CeNi0.74Sn2 and CeCu0.5Sn2, are reported. While the Fe alloy appears to be essentially nonmagnetic down to 2 K, with enhanced low temperature C/T behaviour, the Co, Ni and Cu alloys show the signatures of magnetic ordering (presumably with dominating ferromagnetic interaction) below about 5.2, 4.2 and 8.2 K, respectively.

引用

页码：259 / 262

页数：4

共 5 条

[1] OBSERVATION OF NON-FERMI-LIQUID BEHAVIOR IN U0.2Y0.8PD3 [J].

ANDRAKA, B ;

TSVELIK, AM .

PHYSICAL REVIEW LETTERS, 1991, 67 (20) :2886-2889

[2] KONDO-LATTICE BEHAVIOR OF THE INTERSTITIAL ALLOYS CEFEX GE-2 [J].

DAS, I ;

SAMPATHKUMARAN, EV ;

HIROTA, K ;

ISHIKAWA, M .

PHYSICAL REVIEW B, 1994, 49 (05) :3586-3588

[3] MAGNETIC-BEHAVIOR OF THE INTERSTITIAL ALLOYS OF THE TYPE, CEMXGE2 (M = FE, CO, NI AND CU) [J].

DAS, I ;

SAMPATHKUMARAN, EV .

SOLID STATE COMMUNICATIONS, 1992, 83 (10) :765-770

[4] NEW ISOTYPES OF CENISI2 IN R-M-X SYSTEMS (R = LA-LU, M = GROUP-7 METALS AND X = GE, SN) .1. COMPOSITION AND CRYSTAL-STRUCTURE [J].

FRANCOIS, M ;

VENTURINI, G ;

MALAMAN, B ;

ROQUES, B .

JOURNAL OF THE LESS-COMMON METALS, 1990, 160 (02) :197-213

[5] EVIDENCE FOR NON-FERMI-LIQUID BEHAVIOR IN THE KONDO ALLOY Y1-XUXPD3 [J].

SEAMAN, CL ;

MAPLE, MB ;

LEE, BW ;

GHAMATY, S ;

TORIKACHVILI, MS ;

KANG, JS ;

LIU, LZ ;

ALLEN, JW ;

COX, DL .

PHYSICAL REVIEW LETTERS, 1991, 67 (20) :2882-2885

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