SYNTHETIC CONDITION AND PROPERTIES OF THE BI-PB-SR-CA-CU-O SUPERCONDUCTOR WITH SINGLE HIGH-TC PHASE

被引：11

作者：

SUN, YP

JIANG, JY

ZENG, FC

YIN, HQ

DU, JJ

机构：

[1] Institute of Solid State Physics, Academia Sinica, Hefei

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1990年 / 119卷 / 02期

关键词：

14;

D O I：

10.1002/pssa.2211190218

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The single 110 K phase Bi‐PbSrCaCuO superconductor is prepared by multi‐grinding and sintering in air. The forming process of 110 K phase is discussed. The properties of the samples obtained by using different synthetic condition are studied. The results indicate that the grains of the high‐Tc phase may grow on the surface of the grain of the low‐Tc phase and that the forming rate of the high‐Tc phase can be speeded by multi‐grinding. The step of χ′ and the peak of χ″ about 100 K are observed in the multigrinding sample in terms of the ac complex susceptibility χ′‐iχ″. The step and the peak may be caused by the weak‐link. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：555 / 560

页数：6

共 14 条

[1] MAGNETIC-SUSCEPTIBILITY OF SINTERED AND POWDERED Y-BA-CU-O [J].

CHEN, DX ;

GOLDFARB, RB ;

NOGUES, J ;

RAO, KV .

JOURNAL OF APPLIED PHYSICS, 1988, 63 (03) :980-983

[2] EVIDENCE FOR WEAK LINK AND ANISOTROPY LIMITATIONS ON THE TRANSPORT CRITICAL CURRENT IN BULK POLYCRYSTALLINE Y1BA2CU3OX [J].

EKIN, JW ;

BRAGINSKI, AI ;

PANSON, AJ ;

JANOCKO, MA ;

CAPONE, DW ;

ZALUZEC, NJ ;

FLANDERMEYER, B ;

DELIMA, OF ;

HONG, M ;

KWO, J ;

LIOU, SH .

JOURNAL OF APPLIED PHYSICS, 1987, 62 (12) :4821-4828

[3] PREPARATION OF THE HIGH-TC PHASE OF BI-SR-CA-CU-O SUPERCONDUCTOR [J].

ENDO, U ;

KOYAMA, S ;

KAWAI, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (08) :L1476-L1479

[4] COMPLEX SUSCEPTIBILITY OF THE OXIDE SUPERCONDUCTOR BISRCACU2OX [J].

ISHIDA, T ;

MAZAKI, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (04) :L531-L532

[5]

ISHIDA T, 1981, J APPL PHYS, V52, P6796

[6] PREPARATION AND PROPERTIES OF THE SINGLE 110 K PHASE BI(PB)-SR-CA-CU-O SUPERCONDUCTOR [J].

JIANG, JY ;

SUN, YP ;

ZENG, FC ;

YIN, HQ ;

DU, JJ .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1989, 77 (02) :193-195

[7] REACTION-MECHANISM OF FORMING THE HIGH-TC SUPERCONDUCTOR IN THE PB-BI-SR-CA-CU-O SYSTEM [J].

KIJIMA, N ;

ENDO, H ;

TSUCHIYA, J ;

SUMIYAMA, A ;

MIZUNO, M ;

OGURI, Y .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (10) :L1852-L1855

[8] PREPARATION OF SINGLE 110 K PHASE OF THE BI-PB-SR-CA-CU-O SUPERCONDUCTOR [J].

KOYAMA, S ;

ENDO, U ;

KAWAI, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (10) :L1861-L1863

[9] AC COMPLEX SUSCEPTIBILITY MEASUREMENT IN SINTERED BI-SR-CA-CU-O AND TL-BA-CA-CU-O SUPERCONDUCTORS [J].

KUMAKURA, H ;

TOGANO, K ;

TAKAHASHI, K ;

YANAGISAWA, E ;

NAKAO, M ;

MAEDA, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (11) :L2059-L2062

[10]

MAEDA H, 1988, JPN J APPL PHYS PT 2, V27, P209

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