CRITICAL FIELD OF SINGLE CRYSTALLINE YBa2Cu3 O7 - delta

被引：0
|
作者：
Wijngaarden, Rinke J. [1 ]
Heeck, K. [1 ]
Griessen, R. [1 ]
Menovsky, A.A. [1 ]
Menken, M.J.V. [1 ]
机构：
[1] Univ Amsterdam, Amsterdam, Neth, Univ Amsterdam, Amsterdam, Neth
来源：
Physica C: Superconductivity and its Applications | 1988年 / 152卷 / 01期
关键词：
CERAMIC MATERIALS - CRYSTALLOGRAPHY - ULTRASONIC APPLICATIONS - YTTRIUM COMPOUNDS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Good electrical contacts with a surface resistance APP 1STH 10** minus **4 OMEGA cm**2 between gold wires and YBa//2Cu//3O//7// minus // delta single crystals were made with an ultrasonic wedge bonder. From resistivity measurements it is found that the dependence of T//c upon the magnetic field is highly anisotropic. With magnetic field B parallel c a dramatic broadening of the transition is observed. This is interpreted as being due to disorder in the crystallographic (a, b) plane. The measured critical fields, extrapolated to zero temperature using the Werthamer, Helfand and Hohenberg formalism, are given.
引用
收藏
页码：523 / 528
相关论文
共 50 条
  • [41] ANOMALOUS HC1(T) BEHAVIOR OF SINGLE CRYSTALLINE YBA2CU3O7-DELTA
    ADRIAN, H
    ASSMUS, W
    HOHR, A
    KOWALEWSKI, J
    SPILLE, H
    STEGLICH, F
    PHYSICA C, 1989, 162 : 329 - 330
  • [42] EFFECT OF COLUMNAR DEFECTS ON THE CRITICAL CURRENT ANISOTROPY OF EPITAXIAL YBA2CU3O7-DELTA THIN-FILMS AND YBA2CU3O7-DELTA PRBA2CU3O7-DELTA MULTILAYERS
    HOLZAPFEL, B
    KREISELMEYER, G
    KRAUS, M
    BOUFFARD, S
    KLAUMUNZER, S
    SCHULTZ, L
    SAEMANNISCHENKO, G
    JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 195 (1-2) : 411 - 414
  • [43] INTERSECTIONS OF TWINS AND OF OPTICAL DOMAINS IN CRYSTALLINE YBA2CU3O7-DELTA
    TAYLOR, KNR
    NOURUZIKHORASANI, A
    INDRO, M
    RUSSELL, GJ
    DARBY, MI
    FENG, Y
    JONES, IP
    SMALLMAN, RE
    JOURNAL OF CRYSTAL GROWTH, 1992, 119 (3-4) : 221 - 228
  • [44] ANISOTROPIC RESISTIVITY IN THE MIXED STATE OF CRYSTALLINE YBA2CU3O7+DELTA
    BLACKSTEAD, HA
    PHYSICAL REVIEW B, 1993, 47 (17): : 11411 - 11415
  • [45] TEMPERATURE AND MAGNETIC FIELD-DIRECTION DEPENDENCE OF TRANSPORT CRITICAL CURRENTS IN SINGLE-CRYSTALLINE THIN-FILMS OF YBA2CU3O7-DELTA
    AOMINE, T
    NISHIZAKI, T
    ICHIKAWA, F
    FUKAMI, T
    TERASHIMA, T
    BANDO, Y
    PHYSICA B, 1994, 194 : 1613 - 1614
  • [46] JOSEPHSON CHARACTERISTICS IN A-AXIS ORIENTED YBA2CU3O7-DELTA/PRBA2CU3O7-DELTA'/YBA2CU3O7-DELTA JUNCTIONS
    HASHIMOTO, T
    SAGOI, M
    MIZUTANI, Y
    YOSHIDA, J
    MIZUSHIMA, K
    APPLIED PHYSICS LETTERS, 1992, 60 (14) : 1756 - 1758
  • [47] Raman scattering from single crystal YBa2Cu3O7-delta in a magnetic field
    Podobedov, VB
    Rice, JP
    Weber, A
    Drew, HD
    JOURNAL OF SUPERCONDUCTIVITY, 1997, 10 (03): : 205 - 209
  • [48] LOW-FIELD CHARACTERIZATION OF YBA2CU3O7-DELTA SINGLE-CRYSTALS
    CLAUS, H
    CRABTREE, GW
    LIU, JZ
    KWOK, WK
    UMEZAWA, A
    JOURNAL OF APPLIED PHYSICS, 1988, 63 (08) : 4170 - 4172
  • [49] HYSTERETIC YBa2CU3O7-delta-AU-YBa2CU3O7-delta PROXIMITY EFFECT JOSEPHSON JUNCTIONS
    Kirk, K. J.
    Donaldson, G. B.
    Bowman, R. M.
    Cochran, A.
    Edwards, J. A.
    Chew, N. G.
    Satchell, J. S.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1993, 3 (01) : 2393 - 2396
  • [50] SUBSTITUTIONS FOR CU IN YBA2(CU1-XFEX)3O7-DELTA, YBA2(CU1-XCOX)3O7-DELTA, YBA2(CU1-XALX)3O7-DELTA, YBA2(CU1-XCRX)3O7-DELTA, YBA2(CU1-XNIX)3O7-DELTA, YBA2(CU1-XZNX)3O7-DELTA
    XU, YW
    SABATINI, RL
    MOODENBAUGH, AR
    ZHU, YM
    SHYU, SG
    SUENAGA, M
    DENNIS, KW
    MCCALLUM, RW
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1990, 169 (3-4): : 205 - 216
12345