MAGNETIC-BEHAVIOR IN THE SEMICONDUCTING AND SUPERCONDUCTING REGIONS OF FE-57-DOPED LA2-XSRXCUO4-DELTA

被引：13

作者：

IMBERT, P

JEHANNO, G

机构：

[1] Service de Physique du Solide et de Résonance Magnétique CEN-Saclay, Gif-sur Yvette Cedex

来源：

HYPERFINE INTERACTIONS | 1990年 / 55卷 / 1-4期

关键词：

D O I：

10.1007/BF02397164

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：

From Mössbauer and resistivity measurements on57Fe-doped La2-xSrxCuO4-σ samples, we have determined the phase diagram of the system for 0<x<0.35 and 1.5 K<T<295 K. For x<~0.15, a magnetic ordering is detected at low temperature within the Cu sublattice within both the semiconducting and the superconducting phases. For x>0.15, a Fe-induced spin-glass state is observed. Recent data on oriented powder samples are discussed. © 1990 J.C. Baltzer A.G. Scientific Publishing Company.

引用

页码：1307 / 1315

页数：9

共 21 条

[1] MAGNETIC PHASE-DIAGRAM AND MAGNETIC PAIRING IN DOPED LA2CUO4 [J].

AHARONY, A ;

BIRGENEAU, RJ ;

CONIGLIO, A ;

KASTNER, MA ;

STANLEY, HE .

PHYSICAL REVIEW LETTERS, 1988, 60 (13) :1330-1333

[2] MAGNETISM AND SUPERCONDUCTIVITY BY NMR-STUDY [J].

ASAYAMA, K ;

KITAOKA, Y ;

KOHORI, Y .

JOURNAL DE PHYSIQUE, 1988, 49 (C-8) :2125-2129

[3] STATIC AND DYNAMIC SPIN FLUCTUATIONS IN SUPERCONDUCTING LA2-XSRXCUO4 [J].

BIRGENEAU, RJ ;

ENDOH, Y ;

KAKURAI, K ;

HIDAKA, Y ;

MURAKAMI, T ;

KASTNER, MA ;

THURSTON, TR ;

SHIRANE, G ;

YAMADA, K .

PHYSICAL REVIEW B, 1989, 39 (04) :2868-2871

[4] PROPERTIES OF LA2CUO4 AND RELATED-COMPOUNDS [J].

CHEONG, SW ;

THOMPSON, JD ;

FISK, Z .

PHYSICA C, 1989, 158 (1-2) :109-126

[5]

DALMAS P, 1990, HYPER INTER, V55

[6]

DEREOTIER PD, COMMUNICATION

[7] MOSSBAUER STUDY OF SUPER AND SEMICONDUCTING SAMPLES OF FE-57-DOPED (LA2-YSRY) CUO4-DELTA [J].

IMBERT, P ;

JEHANNO, G ;

HODGES, JA .

HYPERFINE INTERACTIONS, 1989, 50 (1-4) :599-605

[8]

IMBERT P, 1989, HYPERFINE INTERACT, V47, P556

[9] ANTIFERROMAGNETISM IN CO-57-DOPED LA2CUO4-Y STUDIED BY MOSSBAUER-SPECTROSCOPY [J].

JHA, S ;

MITROS, C ;

LAHAMER, A ;

YEHIA, S ;

JULIAN, GM ;

DUNLAP, RA ;

STROINK, G ;

STADNIK, ZM .

HYPERFINE INTERACTIONS, 1989, 50 (1-4) :607-612

[10] SUPERCONDUCTIVITY AND MAGNETISM IN THE HIGH-TC COPPER OXIDES [J].

JOHNSTON, DC ;

SINHA, SK ;

JACOBSON, AJ ;

NEWSAM, JM .

PHYSICA C, 1988, 153 :572-577

← 1 2 3 →