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
收藏
页码：437 / 439
页数：3
相关论文
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
    ISIKAWA, Y
    MORI, K
    OGISO, Y
    OYABE, K
    SATO, K
    [J]. 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
    TAKABATAKE, T
    TESHIMA, F
    FUJII, H
    NISHIGORI, S
    SUZUKI, T
    FUJITA, T
    YAMAGUCHI, Y
    SAKURAI, J
    JACCARD, D
    [J]. PHYSICAL REVIEW B, 1990, 41 (13): : 9607 - 9610
  • [6] ANISOTROPIC SUPPRESSION OF THE ENERGY-GAP IN CENISN BY HIGH MAGNETIC-FIELDS
    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
    [J]. PHYSICAL REVIEW B, 1992, 45 (10): : 5740 - 5743
  • [7] Takabatake T., 1993, JPN J APPL PHYS SER, V8, P254
1