INHOMOGENEITIES IN A TEXTURED SURFACE OF YBA2CU3O7-DELTA

被引:2
|
作者
MATTHEWS, DN
RUSSELL, GJ
TAYLOR, KNR
机构
[1] Advanced Electronic Materials Group, School of Physics, The University of New South Wales, Kensington, NSW 2033
来源
PHYSICA C | 1990年 / 165卷 / 02期
关键词
10;
D O I
10.1016/0921-4534(90)90172-B
中图分类号
O59 [应用物理学];
学科分类号
摘要
Grain textured surfaces of large YBa2Cu3O7-δ disks, fabricated by uniaxial pressing, show significant positional variation of texture, oxygen content, CuO impurity phase and the imaginary part of the magnetic susceptibility. Correlations between these measured properties have been determined and reasons for the observed variations given. These inhomogeneities indicate that, in most cases, quoted values for material properties properties must be treated as average values only. © 1990.
引用
收藏
页码:227 / 230
页数:4
相关论文
共 50 条
  • [21] Edge junctions of YBa2Cu3O7-delta/NdBa2Cu3O7-delta/YBa2Cu3O7-delta thin film structures
    Choi, YH
    Park, HL
    Moon, SH
    Kim, HT
    Oh, BD
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 1996, 29 (05) : 634 - 638
  • [22] (110) YBa2Cu3O7-delta homoepitaxy on (110) YBa2Cu3O7-delta single crystal substrates
    Usagawa, T
    Ishimaru, Y
    Wen, JG
    Koyama, S
    Enomoto, Y
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1997, 36 (2A): : L100 - L103
  • [23] JOSEPHSON BEHAVIOR OF VARIABLE THICKNESS BRIDGES IN TEXTURED YBA2CU3O7-DELTA
    ALVAREZ, G
    TAYLOR, KNR
    RUSSELL, GJ
    PHYSICA C, 1990, 165 (3-4): : 258 - 264
  • [24] SURFACE TEXTURING OF BULK YBA2CU3O7-DELTA SAMPLES
    MATTHEWS, DN
    PUZZER, T
    BAILEY, A
    MONDINOS, N
    ALVAREZ, G
    RUSSELL, GJ
    TAYLOR, KNR
    JOURNAL OF CRYSTAL GROWTH, 1988, 91 (03) : 410 - 413
  • [25] 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
  • [26] AN INTRINSIC SURFACE-STATE ON YBA2CU3O7-DELTA
    MANZKE, R
    MANTE, G
    CLAESSEN, R
    SKIBOWSKI, M
    FINK, J
    PHYSICA C, 1991, 185 : 843 - 844
  • [27] SURFACE FLUX-PINNING IN YBA2CU3O7-DELTA
    FLIPPEN, RB
    ASKEW, TR
    FENDRICH, JA
    VANDERBEEK, CJ
    PHYSICAL REVIEW B, 1995, 52 (14) : R9882 - R9885
  • [28] MICROWAVE SURFACE-RESISTANCE OF YBA2CU3O7-DELTA
    KOBAYASHI, M
    OKABE, K
    TANUMA, S
    SANKAWA, I
    SATO, M
    KONAKA, T
    ISHIHARA, K
    IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (02) : 997 - 1000
  • [29] ADDITION OF BASNO3 TO MELT-TEXTURED YBA2CU3O7-DELTA
    SONG, Y
    GAINES, JR
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1993, 6 (11): : 761 - 764
  • [30] NOISE CHARACTERISTICS OF YBA2CU3O7-DELTA/CARUO3/YBA2CU3O7-DELTA JOSEPHSON-JUNCTIONS
    MYERS, KE
    CHAR, K
    COLCLOUGH, MS
    GEBALLE, TH
    APPLIED PHYSICS LETTERS, 1994, 64 (06) : 788 - 790