TRANSPORT-PROPERTIES OF CENISN AT LOW-TEMPERATURES AND IN HIGH MAGNETIC-FIELDS

被引：19

作者：

HIESS, A

GEIBEL, C

SPARN, G

BREDL, CD

STEGLICH, F

TAKABATAKE, T

FUJII, H

机构：

[1] TH DARMSTADT,INST FESTKORPERPHYS,D-64289 DARMSTADT,GERMANY

[2] HIROSHIMA UNIV,FAC INTEGRATED ARTS & SCI,HIROSHIMA 730,JAPAN

来源：

PHYSICA B | 1994年 / 199卷

关键词：

D O I：

10.1016/0921-4526(94)91862-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The thermopower and the thermal conductivity of single crystals of the low-carrier Kondo system CeNiSn were investigated at low temperatures (0.1 K < T < 8 K) and in magnetic fields up to 8 T. Whereas the results for T > 2 K corroborate the formation of a field-dependent anisotropic gap, for T < 1 K we observe metallic-like behavior.

引用

页码：437 / 439

页数：3

共 7 条

[1]

Berman R., 1976, THERMAL CONDUCTION S

[2]

GREWE N, 1991, HDB PHYSICS CHEM RAR, V14

[3]

HIESS A, 1993, THESIS DARMSTADT

[4] THERMAL-CONDUCTIVITY OF CENISN SINGLE-CRYSTALS [J].

ISIKAWA, Y ;

MORI, K ;

OGISO, Y ;

OYABE, K ;

SATO, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1991, 60 (08) :2514-2517

[5] FORMATION OF AN ANISOTROPIC ENERGY-GAP IN THE VALENCE-FLUCTUATING SYSTEM CENISN [J].

TAKABATAKE, T ;

TESHIMA, F ;

FUJII, H ;

NISHIGORI, S ;

SUZUKI, T ;

FUJITA, T ;

YAMAGUCHI, Y ;

SAKURAI, J ;

JACCARD, D .

PHYSICAL REVIEW B, 1990, 41 (13) :9607-9610

[6] ANISOTROPIC SUPPRESSION OF THE ENERGY-GAP IN CENISN BY HIGH MAGNETIC-FIELDS [J].

TAKABATAKE, T ;

NAGASAWA, M ;

FUJII, H ;

KIDO, G ;

NOHARA, M ;

NISHIGORI, S ;

SUZUKI, T ;

FUJITA, T ;

HELFRICH, R ;

AHLHEIM, U ;

FRAAS, K ;

GEIBEL, C ;

STEGLICH, F .

PHYSICAL REVIEW B, 1992, 45 (10) :5740-5743

[7]

Takabatake T., 1993, JPN J APPL PHYS SER, V8, P254

← 1 →