NONSUPERCONDUCTING BASN1-XSBXO3 - THE 5S-ORBITAL ANALOG OF BAPB1-XBIXO3

被引：88
作者：
CAVA, RJ
GAMMEL, P
BATLOGG, B
KRAJEWSKI, JJ
PECK, WF
RUPP, LW
FELDER, R
VANDOVER, RB
机构：
[1] AT and T Bell Laboratories, Murray Hill
来源：
PHYSICAL REVIEW B | 1990年 / 42卷 / 07期
关键词：
D O I：
10.1103/PhysRevB.42.4815
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The BaSn1-xSbxO3 perovskite solid solution exists for 0.0 x 0.2. The best electrical conductivity occurs for x near 0.15, and is essentially temperature independent from 300 to 5 K. The materials, although conductive, do not become superconducting to temperatures as low as 0.05 K. We propose that the difference between metal 5s oxygen 2p and metal 6s oxygen 2p bonding in solids accounts for this behavior. © 1990 The American Physical Society.
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页码：4815 / 4818
页数：4
相关论文
共 19 条
  • [1] [Anonymous], ELECTRONIC STRUCTURE
  • [2] SUPERCONDUCTIVITY IN BI-O AND SB-O PEROVSKITES
    BATLOGG, B
    CAVA, RJ
    RUPP, LW
    ESPINOSA, GP
    KRAJEWSKI, JJ
    PECK, WF
    COOPER, AS
    [J]. PHYSICA C, 1989, 162 : 1393 - 1396
  • [3] SUPERCONDUCTIVITY IN BA (PB,BI)O3
    BATLOGG, B
    [J]. PHYSICA B & C, 1984, 126 (1-3): : 275 - 279
  • [4] DENSITY OF STATES AND ISOTOPE EFFECT IN BIO SUPERCONDUCTORS - EVIDENCE FOR NONPHONON MECHANISM
    BATLOGG, B
    CAVA, RJ
    RUPP, LW
    MUJSCE, AM
    KRAJEWSKI, JJ
    REMEIKA, JP
    PECK, WF
    COOPER, AS
    ESPINOSA, GP
    [J]. PHYSICAL REVIEW LETTERS, 1988, 61 (14) : 1670 - 1673
  • [5] SUPERCONDUCTIVITY AT 3.5-K IN BAPB0.75SB0.25O3 - WHY IS TC SO LOW
    CAVA, RJ
    BATLOGG, B
    ESPINOSA, GP
    RAMIREZ, AP
    KRAJEWSKI, JJ
    PECK, WF
    RUPP, LW
    COOPER, AS
    [J]. NATURE, 1989, 339 (6222) : 291 - 293
  • [6] SUPERCONDUCTIVITY NEAR 30-K WITHOUT COPPER - THE BA0.6K0.4BIO3 PEROVSKITE
    CAVA, RJ
    BATLOGG, B
    KRAJEWSKI, JJ
    FARROW, R
    RUPP, LW
    WHITE, AE
    SHORT, K
    PECK, WF
    KOMETANI, T
    [J]. NATURE, 1988, 332 (6167) : 814 - 816
  • [7] ELECTRICAL-CONDUCTIVITY STUDY OF THE SOLUBILITY LIMITS OF TIN ANTIMONY MIXED PEROVSKITES
    HERRMANN, JM
    NUNES, MR
    DACOSTA, FMA
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1982, 78 : 1983 - 1991
  • [8] THE OXYGEN ISOTOPE EFFECT IN BA0.625K0.375BIO3
    HINKS, DG
    RICHARDS, DR
    DABROWSKI, B
    MARX, DT
    MITCHELL, AW
    [J]. NATURE, 1988, 335 (6189) : 419 - 421
  • [9] A NEW DENSITY OF STATES MODEL OF BAPB1-XBIXO3
    KITAZAWA, K
    UCHIDA, S
    TANAKA, S
    [J]. PHYSICA B & C, 1985, 135 (1-3): : 505 - 510
  • [10] SUPERCONDUCTING TRANSITION TEMPERATURES OF SEMICONDUCTING SRTIO3
    KOONCE, CS
    COHEN, ML
    SCHOOLEY, JF
    HOSLER, WR
    PFEIFFER, ER
    [J]. PHYSICAL REVIEW, 1967, 163 (02): : 380 - &
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