MOSSBAUER STUDIES OF FE-DOPED SUPERCONDUCTING OXIDES - PRESENT UNDERSTANDING

被引：8
作者：
BAGGIOSAITOVITCH, E
机构：
[1] Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, 22290
来源：
HYPERFINE INTERACTIONS | 1991年 / 66卷 / 1-4期
关键词：
D O I：
10.1007/BF02395870
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The information obtained from Fe-57 Mossbauer spectroscopy for samples of YBa2(Cul-xFex)3O7 +/- delta-covering a large range of x values is discussed concerning the structural aspects, iron site occupation, local oxygen coordination, magnetic ordering, sensitivity to oxygen content and aging effects.
引用
收藏
页码：231 / 247
页数：17
相关论文
共 35 条
  • [21] ELLIS DE, UNPUB PHYS REV B
  • [22] IRON CONFIGURATION AND SUPERCONDUCTING PROPERTIES OF YBA2(CU1-XFEX)3OY PREPARED BY VARIOUS THERMAL TREATMENTS
    KATSUYAMA, S
    UEDA, Y
    KOSUGE, K
    [J]. PHYSICA C, 1990, 165 (5-6): : 404 - 414
  • [23] KISTENMACHER TJ, 1987, PHYS REV B, V36, P1877
  • [24] SUBSTITUTION FOR COPPER IN A HIGH-TC SUPERCONDUCTOR YBA2CU3O7-DELTA
    MAENO, Y
    TOMITA, T
    KYOGOKU, M
    AWAJI, S
    AOKI, Y
    HOSHINO, K
    MINAMI, A
    FUJITA, T
    [J]. NATURE, 1987, 328 (6130) : 512 - 514
  • [25] MAREST G, 1991, HYP INT, V66
  • [26] MICKLITZ H, IN PRESS
  • [27] NASU S, 1988, P MRS INT M ADV MATE, V6, P635
  • [28] PSEUDO-1D MAGNETIC ORDER AND FLUCTUATION BEHAVIOR OF 3D-DOPANTS IN SUPERCONDUCTING YBA2CU3-XFEXO7+DELTA
    PENG, W
    KIMBALL, CW
    DUNLAP, BD
    [J]. PHYSICA C, 1990, 169 (1-2): : 23 - 34
  • [29] CRYSTALLOGRAPHIC STUDY OF TETRAGONAL, SUPERCONDUCTING YBA2(CU0.93FE0.05)3O7
    ROTH, G
    HEGER, G
    RENKER, B
    PANNETIER, J
    CAIGNAERT, V
    HERVIEU, M
    RAVEAU, B
    [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1988, 71 (01): : 43 - 52
  • [30] MOSSBAUER STUDY OF FE SITE OCCUPANCY AND ITS EFFECT ON TC IN YBA2(CU1-XFEX)3O6+Y AS A FUNCTION OF THERMAL TREATMENTS
    SMITH, MG
    TAYLOR, RD
    OESTERREICHER, H
    [J]. PHYSICAL REVIEW B, 1990, 42 (07): : 4202 - 4207
1234