Tunneling studies of electronic state in high T-c Bi-system

被引：5
|
作者：
Suzuki, M
Taira, M
Zheng, XG
机构：
[1] Department of Physics, Faculty of Science and Engineering, Saga University
来源：
CZECHOSLOVAK JOURNAL OF PHYSICS | 1996年 / 46卷
关键词：
D O I：
10.1007/BF02562790
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The tunneling measurements were carried out for the junctions fabricated on a ceramic and a single crystal of Bi2Sr2CaCu2O8-x. It was found that the most tunnel junctions fabricated on a a-b plane of single crystal does not have a conductance peak (CP), while the most junctions on the ceramic have CP. Kashiwaya et al. theoretically predicts that the junction formed on a d-wave superconductor can give various tunnel conductance characteristics. In the present experiment, the tunneling characteristics in the high T-c Bi-system superconductor ware found to qualitatively agree with the theoretical prediction.
引用
收藏
页码：1351 / 1352
页数：2
相关论文
共 50 条
  • [31] Lateral damping in a magnet-high T-c SC system
    Brunet, Y
    Biarrotte, JL
    Tixador, P
    JOURNAL DE PHYSIQUE III, 1997, 7 (03): : 609 - 618
  • [32] ORDER IN SUPERCONDUCTORS AND THE REPULSIVE ELECTRONIC CORRELATION MODEL OF HIGH T-C CUPRATE SUPERCONDUCTIVITY
    DUNNE, LJ
    JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 1995, 341 : 101 - 114
  • [33] A HIGH T-C SUPERCONDUCTING MAGNETIC-SHIELD FOR CRYO-ELECTRONIC DEVICES
    TYAGI, AK
    TYAGI, S
    SHARMA, TP
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1995, 31 (03): : 265 - 267
  • [34] X-ray fluorescence spectroscopic studies of high T-c superconductors
    Fujiwara, F
    Scimeca, T
    Ratnapala, L
    Andermann, G
    SPECTROSCOPY LETTERS, 1997, 30 (03) : 575 - 589
  • [35] HIGH TEMPERATURE BEHAVIOR OF SUPER-CONDUCTING PHASES IN Bi-SYSTEM
    奚正平
    周廉
    冀春霖
    Chinese Science Bulletin, 1992, (21) : 1782 - 1785
  • [36] Anharmonic excitations in high T-c materials
    Russell, FM
    Collins, DR
    PHYSICS LETTERS A, 1996, 216 (1-5) : 197 - 202
  • [37] HIGH T-C SUPERCONDUCTORS ARE POSSIBLY MULTICONNECTED
    NAM, SB
    PHYSICS LETTERS A, 1995, 198 (5-6) : 447 - 451
  • [38] Discommensuration patterns in the Bi-Sr-Ca-Cu-O high T-c superconductors
    Clin, M
    ElBoussiri, K
    Henocque, J
    Schneck, J
    Toledano, JC
    Portemer, F
    Morin, D
    PHYSICA C, 1997, 280 (1-2): : 9 - 16
  • [39] HREM of ceramic high T-c superconductors
    VanTendeloo, G
    Krekels, T
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1996, 16 (03) : 367 - 378
  • [40] Laser processing of high T-c superconductors
    Mukherjee, K
    Chen, CW
    Yoo, J
    Oh, I
    Kudapa, S
    LASER PROCESSING: SURFACE TREATMENT AND FILM DEPOSITION, 1996, 307 : 637 - 664
12345