ELECTRICAL-RESISTIVITY OF UTGE (T-NI, PD, PT) SINGLE-CRYSTALS

被引：13

作者：

KAWAMATA, S

IWASAKI, H

KOBAYASHI, N

ISHIMOTO, K

YAMAGUCHI, Y

KOMATSUBARA, T

机构：

[1] TOHOKU UNIV, INST MAT RES, AOBA KU, SENDAI, MIYAGI 980, JAPAN

[2] TOHOKU UNIV, FAC SCI, DEPT PHYS, AOBA KU, SENDAI, MIYAGI 980, JAPAN

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷

关键词：

D O I：

10.1016/0304-8853(92)90700-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The electrical resistivity of three single crystals of UTGe (T: Ni, Pd, Pt) have been measured in a magnetic field up to 60 kOe. In all samples, Kondo-like behavior was observed between 100 and 300 K in zero field. A large reduction of the resistivity accompanied by a metamagnetic transition in UPdGe was observed for H parallel-to b- or c-axis. It is suggested that a magnetic superzone is formed in the antiferromagnetic state with long-period structure in UPdGe and UPtGe.

引用

页码：53 / 54

页数：2

共 6 条

[1] SUCCESSIVE MAGNETIC TRANSITIONS AND LARGE REDUCTION OF RESISTIVITY WITH FERROMAGNETIC ORDERING IN UPDGE [J].

KAWAMATA, S ;

IWASAKI, H ;

KOBAYASHI, N ;

MITSUGASHIRA, T ;

MUTO, Y .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1989, 58 (08) :2654-2657

[2] MAGNETIC-STRUCTURE OF UTGE (T-NI, PD, PT) SINGLE-CRYSTALS [J].

KAWAMATA, S ;

ISHIMOTO, K ;

YAMAGUCHI, Y ;

KOMATSUBARA, T .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 104 :51-52

[3] MAGNETIC AND TRANSPORT-PROPERTIES OF UTGE (T-NI, PD AND PT) [J].

KAWAMATA, S ;

ISHIMOTO, K ;

IWASAKI, H ;

KOBAYASHI, N ;

YAMAGUCHI, Y ;

KOMATSUBARA, T ;

KIDO, G ;

MITSUGASHIRA, T ;

MUTO, Y .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 90-1 :513-514

[4] SPECIFIC-HEAT OF UTGE AND THTGE (T-NI, PD, PT) [J].

KAWAMATA, S ;

IWASAKI, H ;

KOBAYASHI, N .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 104 :55-56

[5]

Legvold S., 1972, MAGNETIC PROPERTIES, P335

[6]

Sechovsky V., 1988, FERROMAGNETIC MATERI, V4, P309

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