Effect of oxygen content on the electrical transport and superconducting properties of Pb0.5Sr2.5Y0.6Ca0.4Cu2O7-y

被引：0
|
作者：
Ruan, KQ [1 ]
Jin, H [1 ]
Feng, Y [1 ]
Zhou, YQ [1 ]
Chui, XD [1 ]
Wang, CY [1 ]
Cao, LZ [1 ]
Wang, LB [1 ]
Zhang, YH [1 ]
机构：
[1] UNIV SCI & TECHNOL CHINA,DEPT PHYS,ANHUA 230026,PEOPLES R CHINA
来源：
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1997年 / 161卷 / 01期
关键词：
D O I：
10.1002/1521-396X(199705)161:1<245::AID-PSSA245>3.0.CO;2-Z
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Two kinds of methods have been used to synthesize Pb0.5ST2.5Y0.6Ca0.4Cu2O7-y samples. The synthesized sample using the first method shows superconductivity, while that using the second method exhibits a localized behavior at low temperature. Thermogravimetric analysis (TGA) and electrical transport measurements have been carried out on superconducting and nonsuperconducting samples grown under the two kinds of synthesis conditions and the effect of oxygen content on the transport and superconducting properties is discussed briefly.
引用
收藏
页码：245 / 249
页数：5
相关论文
共 50 条
  • [31] EXAFS study of Sr doped Y0.4Pr0.6Ba2Cu3O7-δ
    Anvekar, TS
    Priolkar, KR
    Sathe, VG
    Pimpale, AV
    Sarode, PR
    Dalal, VNK
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2002, 40 (04) : 272 - 276
  • [32] COEXISTING PHASES IN THE PB-SR-CA-Y-CU-O HT SUPERCONDUCTING SYSTEM
    GOODMAN, P
    JENSEN, DG
    WHITE, TJ
    PHYSICA C, 1989, 158 (1-2): : 173 - 177
  • [33] Structure and Diamagnetic Properties of (Pb0.6SnyCu0.4 − y)Sr2(Y1 − xCax)Cu2Oz
    N. Balchev
    K. Nenkov
    B. Kunev
    A. Souleva
    Ts. Tsacheva
    S. Hoste
    Journal of Superconductivity, 2001, 14 : 713 - 717
  • [34] Structure and diamagnetic properties of (Pb0.6SnyCu0.4-y)Sr2(Y1-xCax)Cu2Oz
    Balchev, N
    Nenkov, K
    Kunev, B
    Souleva, A
    Tsacheva, T
    Hoste, S
    JOURNAL OF SUPERCONDUCTIVITY, 2001, 14 (06): : 713 - 717
  • [35] The effect of oxygen content on the magnetic and transport properties of FeSr2Y1.5Ce0.5Cu2O8+x
    Sambale, Sebastian
    Williams, Grant V. M.
    Chong, Shen V.
    PHYSICA B-CONDENSED MATTER, 2016, 487 : 68 - 72
  • [36] Transport and electronic properties of Y0.4Pr0.6Ba2-yCu3O7-δ (y = 0, 1.0)
    Cao, GH
    Song, HQ
    Xu, ZA
    Yu, WH
    He, JP
    Zhang, XJ
    Jiao, ZK
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1997, 11 (29): : 3455 - 3460
  • [37] (Y0.6Ca0.4)（SrBa）(Cu0.5B0.5)Cu2O7-δ的电子晶体学研究
    王怀斌
    蒋华
    张云
    王迪
    阳世新
    车广灿
    李方华
    电子显微学报, 2000, (04) : 397 - 398
  • [38] PREPARATION AND PROPERTIES OF SUPERCONDUCTING COPPER OXIDES (PB, CU)(SR, BA)2(Y, CA)CU2OZ
    ONO, A
    UCHIDA, Y
    TAKENOUCHI, S
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1990, 29 (07): : L1086 - L1088
  • [39] 高温超导氧化物(Y0.6Ca0.4)(Sr2-xBax)(Cu0.5B0.5)Cu7O7-δ的电子衍射研究
    张云
    蒋华
    姚
    王怀斌
    段晓峰
    车广灿
    李方华
    电子显微学报, 2000, (04) : 393 - 394
  • [40] Preparation and properties of superconducting copper oxides (Pb, Cu) (Sr, Ba)2(Y, Ca)Cu2Oz
    Ono, Akira, 1600, (29):
12345