The vortex phase diagram of Bi2Sr2CaCu2Oy investigated by the resistivity measurements

被引：1
|
作者：
Ikuta, H
Watauchi, S
Kobayashi, H
Nakayama, Y
Shimoyama, J
Kitazawa, K
Kishio, K
机构：
[1] Department of Superconductivity, University of Tokyo, Tokyo 113, 7-3-1 Hongo, Bunkyo-ku
来源：
PHYSICA C | 1997年 / 282卷
关键词：
D O I：
10.1016/S0921-4534(97)01089-7
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The mixed state of Bi2Sr2CaCu2Oy was investigated by the means of the resistivity measurements with the magnetic field applied parallel to the crystallographic c-axis direction. Under relatively low magnetic field, the resistivity showed an abrupt change with temperature at the vortex-lattice melting point, while smooth temperature dependence was observed at higher fields. Non-ohmic behavior of the resistivity was observed over a wide range of temperature and magnetic field, which apparently disappeared at high magnetic field. We discuss the observed behavior in the context of a possible vortex-glass transition.
引用
收藏
页码：2015 / 2016
页数：2
相关论文
共 50 条
  • [41] Possible structural phase transitions on Bi2Sr2CaCu2Oy measured by anelastic spectroscopy
    Gimenez, JMD
    Grandini, CR
    dos Santos, DI
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2005, 424 (3-4): : 133 - 137
  • [42] SURFACE PHASE-DECOMPOSITION IN BI2SR2CACU2OY SINGLE-CRYSTALS
    WU, WB
    LI, FQ
    LI, XG
    SHI, L
    ZHOU, G
    QIAN, YT
    QIN, QN
    ZHANG, YH
    JOURNAL OF APPLIED PHYSICS, 1993, 74 (06) : 4262 - 4264
  • [43] PHASE DEVELOPMENT IN THE BI2SR2CACU2OY SYSTEM - EFFECTS OF OXYGEN-PRESSURE
    LIST, FA
    HSU, H
    CAVIN, OB
    PORTER, WD
    HUBBARD, CR
    KROEGER, DM
    PHYSICA C, 1992, 202 (1-2): : 134 - 140
  • [44] First-order vortex phase transition in Bi2Sr2CaCu2Oy single crystals with different carrier concentrations studied by resistivity measurements -: art. no. 064520
    Watauchi, S
    Ikuta, H
    Kobayashi, H
    Shimoyama, J
    Kishio, K
    PHYSICAL REVIEW B, 2001, 64 (06): : 645201 - 645207
  • [45] PHASE-DECOMPOSITION AND SUPERCONDUCTIVITY IN BI2SR2CACU2OY SINGLE-CRYSTALS
    WU, WB
    WANG, LB
    LI, XG
    ZHOU, GE
    QIAN, YT
    QIN, QN
    ZHANG, YH
    JOURNAL OF APPLIED PHYSICS, 1993, 74 (12) : 7388 - 7392
  • [46] NORMAL PHONON OF SUPERCONDUCTING BI2SR2CACU2OY AND BI2SR2CA2CU3OY
    NISHIDA, T
    KATADA, M
    MIURA, N
    YAMAZOE, N
    MATSUMOTO, Y
    TAKASHIMA, Y
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1993, 76 (1-4): : 335 - 337
  • [47] Interlayer phase correlation of the vortex system around the coupling transition in Bi2Sr2CaCu2Oy containing columnar defects
    Tsuchiya, Y
    Hanaguri, T
    Yasuda, H
    Maeda, A
    Sasase, M
    Hojou, K
    Steel, DG
    Lee, JU
    Hofman, DJ
    PHYSICAL REVIEW B, 1999, 59 (17): : 11568 - 11574
  • [48] The conduction noise observed in Bi2Sr2CaCu2Oy single crystal
    Togawa, Y
    Abiru, R
    Iwaya, K
    Kitano, H
    Maeda, A
    ADVANCES IN SUPERCONDUCTIVITY XII, 2000, : 299 - 301
  • [49] SOLIDIFICATION OF BI2SR2CACU2OY AND BI2SR1.75CA0.25CUOY
    HOLESINGER, TG
    MILLER, DJ
    VISWANATHAN, HK
    CHUMBLEY, LS
    JOURNAL OF MATERIALS RESEARCH, 1993, 8 (09) : 2149 - 2161
  • [50] Surface of Bi2Sr2CaCu2Oy single crystals heated in air
    Tanaka, A
    Kishida, S
    Yamauchi, Y
    Tokutaka, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1998, 37 (4A): : 2024 - 2027
12345