STRUCTURAL ASPECTS OF SUPERCONDUCTING CUPRATES

被引：20

作者：

RAO, CNR

机构：

[1] UNIV WALES COLL CARDIFF,DEPT CHEM,CARDIFF CF1 3TB,S GLAM,WALES

[2] INDIAN INST SCI,CSIR CTR EXCELLENCE CHEM,BANGALORE 560012,KARNATAKA,INDIA

来源：

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE | 1995年 / 51卷

关键词：

D O I：

10.1107/S0108768194014655

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Salient structural features of the important families of cuprate superconductors are briefly reviewed. Correlations between the superconducting transition temperature and some of the crucial structure parameters are discussed. Correlations include those with the in-plane Cu-O distances, apical Cu-O distance, Madelung potentials and bond valence sums. The transformation of YBa2Cu3O6.7 (123 cuprate) to a YBa2Cu4O8 (124)-type phase is examined. Structural features of the newly discovered oxyanion derivatives of cuprates are pointed out.

引用

收藏

页码：604 / 618

页数：15

相关论文

共 73 条

[1] SYNTHESIS AND SUPERCONDUCTING PROPERTIES OF THE STRONTIUM COPPER OXY-FLUORIDE SR2CUO2F2+DELTA [J].

ALMAMOURI, M ;

EDWARDS, PP ;

GREAVES, C ;

SLASKI, M .

NATURE, 1994, 369 (6479) :382-384

[2] EXTENDED FAMILY OF NEW BI-2222 SUPERCONDUCTING CUPRATES BI2SR2(RARE-EARTH-1-XCEX)2CU2O10+Y [J].

ARIMA, T ;

TOKURA, Y ;

TAKAGI, H ;

UCHIDA, S ;

BEYERS, R ;

TORRANCE, JB .

PHYSICA C, 1990, 168 (1-2) :79-84

[3] SUPERCONDUCTIVITY AT 110-K IN THE INFINITE-LAYER COMPOUND (SR1-XCAX)1-YCUO2 [J].

AZUMA, M ;

HIROI, Z ;

TAKANO, M ;

BANDO, Y ;

TAKEDA, Y .

NATURE, 1992, 356 (6372) :775-776

[4] POSSIBLE HIGH-TC SUPERCONDUCTIVITY IN THE BA-LA-CU-O SYSTEM [J].

BEDNORZ, JG ;

MULLER, KA .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1986, 64 (02) :189-193

[5] STRUCTURE DETERMINATION OF THE NEW HIGH-TEMPERATURE SUPERCONDUCTOR Y2BA4CU7O14+X [J].

BORDET, P ;

CHAILLOUT, C ;

CHENAVAS, J ;

HODEAU, JL ;

MAREZIO, M ;

KARPINSKI, J ;

KALDIS, E .

NATURE, 1988, 334 (6183) :596-598

[6] BOND-VALENCE PARAMETERS OBTAINED FROM A SYSTEMATIC ANALYSIS OF THE INORGANIC CRYSTAL-STRUCTURE DATABASE [J].

BROWN, ID ;

ALTERMATT, D .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1985, 41 (AUG) :244-247

[7]

CAPPONI JJ, 1993, SUPERCONDUCTING MATE, P27

[8] CRYSTAL-STRUCTURE OF THE HIGH-TEMPERATURE SUPERCONDUCTOR LA1.85SR0.15CUO4 ABOVE AND BELOW TC [J].

CAVA, RJ ;

SANTORO, A ;

JOHNSON, DW ;

RHODES, WW .

PHYSICAL REVIEW B, 1987, 35 (13) :6716-6720

[9] NEUTRON POWDER DIFFRACTION STUDY OF PB2SR2YCU3O8, THE PROTOTYPE OF A NEW FAMILY OF SUPERCONDUCTORS [J].

CAVA, RJ ;

MAREZIO, M ;

KRAJEWSKI, JJ ;

PECK, WF ;

SANTORO, A ;

BEECH, F .

PHYSICA C, 1989, 157 (02) :272-278

[10] STRUCTURAL ANOMALIES, OXYGEN ORDERING AND SUPERCONDUCTIVITY IN OXYGEN DEFICIENT BA2YCU3OX [J].

CAVA, RJ ;

HEWAT, AW ;

HEWAT, EA ;

BATLOGG, B ;

MAREZIO, M ;

RABE, KM ;

KRAJEWSKI, JJ ;

PECK, WF ;

RUPP, LW .

PHYSICA C, 1990, 165 (5-6) :419-433

← 1 2 3 4 5 6 7 8 →