DIAMAGNETIZATION IN THE VORTEX STATE OF BI(PB) SR CA CU O - MAGNETIC-FIELD MEASUREMENT AT THE SURFACE BY NUCLEAR-MAGNETIC-RESONANCE

被引：5
|
作者：
MANIWA, Y
SATO, H
MITUHASHI, T
MIZOGUCHI, K
SHIOZAKI, I
KUME, K
机构：
[1] Department of Physics, Tokyo Metropolitan University, Tokyo, 158, Fukazawa, Setagaya-ku
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1991年 / 30卷 / 4A期
关键词：
MAGNETIZATION; OXIDE SUPERCONDUCTOR; NMR; CRITICAL CURRENT DENSITY;
D O I：
10.1143/JJAP.30.L572
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Diamagnetization M of high-T(c) oxide superconductor Pb-doped Bi-Sr-Ca-Cu-O powder in the vortex state has been studied by nuclear magnetic resonance (NMR) of the surface material coated on the sample. It was found that there is no apparent anomaly in the temperature dependence of M extracted from NMR in field cooling below 1.1 T, in contrast with the result obtained by superconducting quantum interference device (SQUID) magnetometer which shows an unusually steep increase in M(T) at low temperatures. An origin of the different results produced by the two methods is discussed.
引用
收藏
页码：L572 / L575
页数：4
相关论文
共 31 条
  • [1] INFLUENCE OF MULTIPLE INTERMEDIATE PROCESSING ON CRITICAL CURRENT-DENSITY AND TRAPPED MAGNETIC-FIELD IN BI,PB-SR-CA-CU-O SUPERCONDUCTOR
    PLECHACEK, V
    CRYOGENICS, 1992, 32 (11) : 1010 - 1013
  • [2] Hysteresis of the transport critical current of (Tl,Pb)-(Sr,Ba)-Ca-Cu-O and Bi-Sr-Ca-Cu-O conductors: Effects of temperature and magnetic field
    List, FA
    Kroeger, DM
    Selvamanickam, V
    PHYSICA C, 1997, 275 (3-4): : 220 - 230
  • [3] MAGNETIC-FIELD DEPENDENCE OF CRITICAL-CURRENT DENSITY IN SUPERCONDUCTING Y-BA-CU-O AND BI-SR-CA-CU-O FILMS
    OSAKA, Y
    TAMURA, H
    IEICE TRANSACTIONS ON ELECTRONICS, 1993, E76C (08) : 1298 - 1302
  • [4] LARGE VESSELS OF HIGH-TC BI-PB-SR-CA-CU-O SUPERCONDUCTOR FOR MAGNETIC-SHIELD
    HOSHINO, K
    OHTA, H
    SUDOH, E
    KATOH, K
    YAMAZAKI, S
    TAKAHARA, H
    AONO, M
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1990, 29 (08): : L1435 - L1438
  • [5] Field experiment provides ground truth for surface nuclear magnetic resonance measurement
    Knight, Rosemary
    Grunewald, Elliot
    Irons, Trevor
    Dlubac, Katherine
    Song, Yiqiao
    Bachman, Henry N.
    Grau, Ben
    Walsh, Dave
    Abraham, Jared D.
    Cannia, Jim
    GEOPHYSICAL RESEARCH LETTERS, 2012, 39
  • [6] Structural, Magnetic, and Electrical Properties of Bi1.6Pb0.4Sr2Ca2Cu3O10+xSuperconductor Prepared by Different Techniques
    Coskun, A.
    Akca, G.
    Tasarkuyu, E.
    Battal, O.
    Ekicibil, A.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2020, 33 (11) : 3377 - 3393
  • [7] Transport and Magnetic Properties of Bi1.7Pb0.4Sr1.5Ca2.5Cu3.6Ox/(LiCl)y Superconductors
    V. Mihalache
    G. Aldica
    S. Popa
    D. Miu
    Journal of Superconductivity, 2003, 16 : 573 - 580
  • [8] Transport and magnetic properties of Bi1.7Pb0.4Sr1.5Ca2.5Cu3.6Ox/(LiCl)y superconductors
    Mihalache, V
    Aldica, G
    Popa, S
    Miu, D
    JOURNAL OF SUPERCONDUCTIVITY, 2003, 16 (03): : 573 - 580
  • [9] Magnetic properties of Bi1.7Pb0.4Sr1.5Ca2.5Cu3.6Ox/(LiF)y superconducting system
    Mihalache, V
    Aldica, G
    Popa, S
    Crisan, A
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2003, 384 (04): : 451 - 457
  • [10] Synthesis and Magnetic Properties of Bi1.7Pb0.3Sr2Ca2Cu3O10+δ Added with Nano Y
    Saad F. Oboudi
    Journal of Superconductivity and Novel Magnetism, 2017, 30 : 1473 - 1482
1234