De Haas-van Alphen effect in UPt3

被引:5
作者
Kimura, N
Settai, R
Onuki, Y
Maezawa, K
Aoki, H
Harima, H
机构
[1] OSAKA UNIV,FAC SCI,TOYONAKA,OSAKA 560,JAPAN
[2] UNIV TSUKUBA,TSUKUBA,IBARAKI 305,JAPAN
[3] TOYAMA PREFECTURAL UNIV,FAC ENGN,TOYAMA 93903,JAPAN
[4] NATL RES INST MET,TSUKUBA,IBARAKI 305,JAPAN
[5] UNIV OSAKA PREFECTURE,COLL INTEGRATED ARTS & SCI,SAKAI,OSAKA 593,JAPAN
[6] JAPAN ATOM ENERGY RES INST,ADV SCI RES CTR,TOKAI,IBARAKI 31911,JAPAN
来源
PHYSICA B | 1996年 / 216卷 / 3-4期
关键词
D O I
10.1016/0921-4526(95)00503-X
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We have done de Haas-van Alphen (dHvA) experiments in UPt3 and have observed at least three new branches, One of them is in the basal plane and the others are around the [0001] direction. The branch with a dHvA frequency of 2.7 x 10(7) Oe in the field along [0001] possesses a large mass of 40 m(0).
引用
收藏
页码:313 / 315
页数:3
相关论文
共 4 条
[1]   PHASE-DIAGRAM OF UPT3 FROM ULTRASONIC VELOCITY-MEASUREMENTS [J].
ADENWALLA, S ;
LIN, SW ;
RAN, QZ ;
ZHAO, Z ;
KETTERSON, JB ;
SAULS, JA ;
TAILLEFER, L ;
HINKS, DG ;
LEVY, M ;
SARMA, BK .
PHYSICAL REVIEW LETTERS, 1990, 65 (18) :2298-2301
[2]   FERMI-SURFACE AND EFFECTIVE MASSES FOR THE HEAVY-ELECTRON SUPERCONDUCTOR UPT3 [J].
NORMAN, MR ;
ALBERS, RC ;
BORING, AM ;
CHRISTENSEN, NE .
SOLID STATE COMMUNICATIONS, 1988, 68 (02) :245-249
[3]   PREDICTIONS OF ANISOTROPIC SUPERCONDUCTIVITY IN UIR3 AND UPT3 [J].
OGUCHI, T ;
FREEMAN, AJ ;
CRABTREE, GW .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1987, 63-4 :645-648
[4]   HEAVY-FERMION QUASIPARTICLES IN UPT3 [J].
TAILLEFER, L ;
LONZARICH, GG .
PHYSICAL REVIEW LETTERS, 1988, 60 (15) :1570-1573