PHASE-DIAGRAMS FOR MAGNETIC ORDER AND CONDUCTIVITY IN HIGH-TC MATERIALS

被引：21
作者：
HIZHNYAKOV, V [1 ]
SIGMUND, E [1 ]
机构：
[1] UNIV STUTTGART,INST THEORET PHYS,W-7000 STUTTGART 80,GERMANY
来源：
MATERIALS LETTERS | 1990年 / 9卷 / 11期
关键词：
D O I：
10.1016/0167-577X(90)90111-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In La(Sr,Ba)CuO and YBaCuO the threshold concentrations for destruction of strong and weak antiferromagnetic (AF) longrange order and for the insulator-conductor transition are calculated. An explanation of the observed coexistence of AF order and superconductivity in La2-x(Ba,Sr)xCuO4 as well as phase diagrams of the La and Y compounds are proposed. © 1990.
引用
收藏
页码：425 / 429
页数：5
相关论文
共 17 条
  • [1] MAGNETIC PHASE-DIAGRAM AND MAGNETIC PAIRING IN DOPED LA2CUO4
    AHARONY, A
    BIRGENEAU, RJ
    CONIGLIO, A
    KASTNER, MA
    STANLEY, HE
    [J]. PHYSICAL REVIEW LETTERS, 1988, 60 (13) : 1330 - 1333
  • [2] MAGNETIC FRUSTRATION MODEL FOR SUPERCONDUCTIVITY IN PLANAR CUO2 SYSTEMS
    BIRGENEAU, RJ
    KASTNER, MA
    AHARONY, A
    [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1988, 71 (01): : 57 - 62
  • [3] OXYGEN STOICHIOMETRY, SUPERCONDUCTIVITY AND NORMAL-STATE PROPERTIES OF YBA2CU3O7-DELTA
    CAVA, RJ
    BATLOGG, B
    CHEN, CH
    RIETMAN, EA
    ZAHURAK, SM
    WERDER, D
    [J]. NATURE, 1987, 329 (6138) : 423 - 425
  • [4] PHASE-DIAGRAM PECULIARITIES OF NEW SUPERCONDUCTORS IN THE MODEL WITH LOCALIZED AND DELOCALIZED STATES
    GORKOV, LP
    SOKOL, AV
    [J]. PHYSICA C, 1989, 159 (04): : 329 - 336
  • [5] HIZHNYAKOV V, 1989, PHYSICA C, V161, P435, DOI 10.1016/0921-4534(89)90357-2
  • [6] HIGH-TC SUPERCONDUCTIVITY INDUCED BY FERROMAGNETIC CLUSTERING
    HIZHNYAKOV, V
    SIGMUND, E
    [J]. PHYSICA C, 1988, 156 (05): : 655 - 666
  • [7] MAGNETIC PHASE-DIAGRAM OF YBA2CU3O6+X
    JURGENS, MJ
    BURLET, P
    VETTIER, C
    REGNAULT, LP
    HENRY, JY
    ROSSATMIGNOD, J
    NOEL, H
    POTEL, M
    GOUGEON, P
    LEVET, JC
    [J]. PHYSICA B, 1989, 156 : 846 - 850
  • [8] Khveschenko D. V., 1988, International Journal of Modern Physics B, V2, P593, DOI 10.1142/S021797928800041X
  • [9] MAGNETIC PHASE-DIAGRAM AND SUPERCONDUCTIVITY IN HIGH-TC (LA1-XBAX)2CUO4
    KITAOKA, Y
    ISHIDA, K
    HIRAMATSU, S
    ASAYAMA, K
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1988, 57 (03) : 734 - 736
  • [10] COMPETITION OF MAGNETIC ORDER AND SUPERCONDUCTIVITY IN (LA1-XBAX)2CUO4 SYSTEMS
    KITAOKA, Y
    HIRAMATSU, S
    ISHIDA, K
    KOHARA, T
    ASAYAMA, K
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1987, 56 (09) : 3024 - 3027
12