Flux dynamics in Bi2Sr2CaCu2O8 single crystal

被引：0
|
作者：
Janu, Z [1 ]
Tichy, R [1 ]
Wang, XL [1 ]
机构：
[1] UNIV WOLLONGONG, WOLLONGONG, NSW 2500, AUSTRALIA
来源：
CZECHOSLOVAK JOURNAL OF PHYSICS | 1996年 / 46卷
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have studied flux dynamics in the Bi2Sr2CaCu2O8 single crystals using home made SQUID magnetometer by applying field pulses of the amplitude up to 10 mT and duration of the order of 0.1 s. The sensitive magnetometer (0.1 pWb Hz(-1/2) at 10 Hz) continually follows the sample magnetisation signal. The flux relaxation with 625 mu s time resolution has been recorded for up to 10(3) s. The dependence of the flux relaxation on temperature, pulse amplitude and duration is presented.
引用
收藏
页码：1735 / 1736
页数：2
相关论文
共 50 条
  • [21] THERMAL-CONDUCTIVITY ANISOTROPY OF SINGLE-CRYSTAL BI2SR2CACU2O8
    CROMMIE, MF
    ZETTL, A
    PHYSICAL REVIEW B, 1991, 43 (01): : 408 - 412
  • [22] Enhancement of vortex fluctuation in Bi2Sr2CaCu2O8 single crystal by iodine intercalation
    Lee, K.W.
    Ha, D.H.
    Park, Y.K.
    Park, J.C.
    Kim, M.-S.
    Yu, S.-C.
    Lee, S.-I.
    Physica C: Superconductivity and its Applications, 1997, 282-287 (pt 4): : 2025 - 2026
  • [23] ELECTRON-TUNNELING SPECTROSCOPY OF SINGLE-CRYSTAL BI2SR2CACU2O8
    TAO, HJ
    CHANG, A
    LU, FR
    WOLF, EL
    PHYSICAL REVIEW B, 1992, 45 (18): : 10622 - 10632
  • [24] Iodine intercalation effect on the critical fluctuation of Bi2Sr2CaCu2O8 single crystal
    Kim, JT
    Kim, MS
    Chung, SH
    Ha, DH
    Lee, SI
    Park, YK
    Park, JC
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2000, 341 : 645 - 646
  • [25] CRYSTAL-GROWTH OF BI2SR2CACU2O8 SUPERCONDUCTORS BY A SELF-FLUX METHOD
    ROY, SN
    DEVI, PS
    BASU, RN
    MAITI, HS
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1994, 13 (21) : 1582 - 1584
  • [26] THE RESIDUAL RESISTANCE IN THE SUPERCONDUCTING REGION OF THE BI2SR2CACU2O8 SINGLE-CRYSTAL
    ISHIDA, K
    NAKADA, I
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1994, 7 (03): : 121 - 125
  • [27] MAGNETIC-SUSCEPTIBILITY ANISOTROPY OF SINGLE-CRYSTAL BI2SR2CACU2O8
    JOHNSTON, DC
    CHO, JH
    PHYSICAL REVIEW B, 1990, 42 (13): : 8710 - 8713
  • [28] CROSSOVER IN AC LOSS MECHANISM OF A BI2SR2CACU2O8 SINGLE-CRYSTAL
    YAMAGUCHI, Y
    HA, DH
    IGA, F
    NISHIHARA, Y
    PHYSICA C, 1994, 228 (1-2): : 141 - 148
  • [29] FAR-INFRARED SPECTRA OF BI2SR2CACU2O8 SINGLE-CRYSTAL
    TANAKA, J
    SHIMIZU, M
    MIZUNO, K
    JOURNAL OF SUPERCONDUCTIVITY, 1994, 7 (02): : 479 - 480
  • [30] Enhancement of vortex fluctuation in Bi2Sr2CaCu2O8 single crystal by iodine intercalation
    Lee, KW
    Ha, DH
    Park, YK
    Park, JC
    Kim, MS
    Yu, SC
    Lee, SI
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1997, 282 : 2025 - 2026
12345