CORRELATION BETWEEN THE PRESSURE-INDUCED CHANGES IN THE HALL-COEFFICIENT AND TC IN SUPERCONDUCTING CUPRATES

被引：112
作者：
MURAYAMA, C
IYE, Y
ENOMOTO, T
MORI, N
YAMADA, Y
MATSUMOTO, T
KUBO, Y
SHIMAKAWA, Y
MANAKO, T
机构：
[1] NATL RES INST MET,MEGURO KU,TOKYO 153,JAPAN
[2] NEC CORP LTD,FUNDAMENTAL RES LABS,MIYUKIGAOKA,TSUKUBA 305,JAPAN
来源：
PHYSICA C | 1991年 / 183卷 / 4-6期
关键词：
D O I：
10.1016/0921-4534(91)90573-H
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The pressure dependences of the superconducting transition temperature and the Hall coefficient have been studied for YBa2Cu3O7, YBa2Cu4O8, Bi2Sr2CaCu2O8, and Tl2Ba2CuO6+y. The pressure coefficient of T(c) changes from positive to negative as one goes from the underdoped to the overdoped side. The Hall coefficient has been found to decrease by approximately 8-10%/GPa for these cuprates. Based on these results, the correlation between the pressure dependence of T(c) and the carrier density dependence of T(c) is discussed. The present results are also compared with our earlier result on La(2-x)Sr(x)CuO4.
引用
收藏
页码：277 / 285
页数：9
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  • [1] COMPARISON OF HALL-EFFECT NEAR TC IN YBCO 123 SINGLE-CRYSTAL AND 124 CERAMICS
    AFFRONTE, M
    DECROUX, M
    SADOWSKI, W
    GRAF, T
    FISCHER, O
    [J]. PHYSICA C, 1990, 172 (1-2): : 131 - 137
  • [2] PRESSURE EFFECTS, ANISOTROPIC TRANSPORT-PROPERTIES AND UPPER CRITICAL FIELDS OF BI2SR2CACU2O8+X SINGLE-CRYSTALS - CHARACTERIZATION OF NEEDLE-LIKE BI-SR-CA-CU-O CRYSTALS
    BEILLE, J
    DUPENDANT, H
    LABORDE, O
    LEFUR, Y
    PERROUX, M
    TOURNIER, R
    YEN, YF
    WANG, JH
    ZHENG, DN
    ZHAO, Z
    [J]. PHYSICA C, 1988, 156 (03): : 448 - 454
  • [3] THE SUPERCONDUCTING PROPERTIES OF YBA2CU4O8 SINGLE-CRYSTALS UNDER HYDROSTATIC-PRESSURE (UP TO 9.5 GPA)
    BRAITHWAITE, D
    CHOUTEAU, G
    MARTINEZ, G
    HODEAU, JL
    MAREZIO, M
    KARPINSKI, J
    KALDIS, E
    RUSIECKI, S
    JILEK, E
    [J]. PHYSICA C, 1991, 178 (1-3): : 75 - 80
  • [4] STRONG PRESSURE-DEPENDENCE OF TC OF THE NEW 80-K PHASE YBA2CU4O8+X
    BUCHER, B
    KARPINSKI, J
    KALDIS, E
    WACHTER, P
    [J]. PHYSICA C, 1989, 157 (03): : 478 - 482
  • [5] ANISOTROPIC BEHAVIOR IN UNTWINNED YBA2CU4O8 - OPTICAL, MAGNETIC AND TRANSPORT MEASUREMENTS AT HIGH-PRESSURE
    BUCHER, B
    KARPINSKI, J
    KALDIS, E
    WACHTER, P
    [J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1990, 167 (3-4): : 324 - 334
  • [6] PRESSURE-DEPENDENCE OF HIGH-TC SUPERCONDUCTORS
    GRIESSEN, R
    [J]. PHYSICAL REVIEW B, 1987, 36 (10): : 5284 - 5290
  • [7] ABSENCE OF PRESSURE-INDUCED CHARGE-TRANSFER IN SUPERCONDUCTING YBA2CU3O7
    GUPTA, RP
    GUPTA, M
    [J]. PHYSICA C, 1991, 178 (4-6): : 414 - 420
  • [8] SMALL LOW-COST PLATINUM RESISTANCE THERMOMETERS FOR THERMOMETRY IN MAGNETIC-FIELDS
    IYE, Y
    [J]. CRYOGENICS, 1988, 28 (03) : 164 - 168
  • [9] PRESSURE-INDUCED CHARGE-TRANSFER AND DTC DP IN YBA2CU3O7-X
    JORGENSEN, JD
    PEI, SY
    LIGHTFOOT, P
    HINKS, DG
    VEAL, BW
    DABROWSKI, B
    PAULIKAS, AP
    KLEB, R
    [J]. PHYSICA C, 1990, 171 (1-2): : 93 - 102
  • [10] LOW-TEMPERATURE ANOMALIES AND PRESSURE EFFECTS ON THE STRUCTURE AND 80-K OF THE SUPERCONDUCTOR YBA2CU4O8
    KALDIS, E
    FISCHER, P
    HEWAT, AW
    HEWAT, EA
    KARPINSKI, J
    RUSIECKI, S
    [J]. PHYSICA C, 1989, 159 (05): : 668 - 680
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