POLYMER-SOLUTION PROCESSING OF (BI, PB)-SR-CA-CU-O

被引：39

作者：

DELAFUENTE, GF ^{[1
]}

SOTELO, A ^{[1
]}

HUANG, Y ^{[1
]}

RUIZ, MT ^{[1
]}

BADIA, A ^{[1
]}

ANGUREL, LA ^{[1
]}

LERA, F ^{[1
]}

NAVARRO, R ^{[1
]}

RILLO, C ^{[1
]}

IBANEZ, R ^{[1
]}

BELTRAN, D ^{[1
]}

SAPINA, F ^{[1
]}

BELTRAN, A ^{[1
]}

机构：

[1] UNIV VALENCIA,UICBM,DEPT QUIM INORGAN,E-46100 BURJASSOT,SPAIN

来源：

PHYSICA C | 1991年 / 185卷

关键词：

D O I：

10.1016/0921-4534(91)92057-I

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A simple polymer processing route to the 110 K phase (Bi, Pb)2Sr2Ca2Cu3O10+delta-superconductor has been developed. The influence of the polymer to metal starting ratio, as well as the sintering temperature and time on the quality of the resulting superconducting powders has been studied by XRD, a.c. susceptibility and resistivity measurements. Microstructure of ceramic compacts has been studied by SEM, and qualitatively analysed by EDS for compositional homogeneity. The results indicate that the polymer synthesis route described here may offer a good alternative to the conventional solid state preparation methods towards attaining homogeneous 110 K superconductor powder within a reasonable processing time.

引用

页码：509 / 510

页数：2

共 6 条

[1]

DELAFUENTE GF, UNPUB B SOC ESPANOLA

[2] PREPARATION AND CHARACTERIZATION OF SINGLE-PHASE BI-PB-SR-CA-CU-O HIGH-TEMPERATURE SUPERCONDUCTORS [J].

KNAUF, N ;

HARNISCHMACHER, J ;

MULLER, R ;

BOROWSKI, R ;

RODEN, B ;

WOHLLEBEN, D .

PHYSICA C, 1991, 173 (5-6) :414-424

[3] PRODUCTION OF A SUPERCONDUCTING BI-PB-SR-CA-CU OXIDE WIRE USING A HOT-EXTRUSION PROCESS [J].

MATSUZAKI, K ;

TORII, S ;

INOUE, A ;

MASUMOTO, T .

MATERIALS LETTERS, 1991, 10 (11-12) :485-488

[4] THE EFFECT OF SEMI-WET SYNTHESIS ON THE FORMATION OF THE 2223 PHASE IN BI1.6PB0.4SR2CA2CU3OY COMPOSITION [J].

PANDEY, D ;

SINGH, AK ;

MAHESH, R ;

TIWARI, VS ;

KAK, SK .

PHYSICA C, 1991, 173 (5-6) :476-486

[5]

PHILLIPS S, 1991, JAN DARPA DOE SPONS

[6] PROPERTIES OF BI(PB)-SR-CA-CU-O SUPERCONDUCTING TAPES PREPARED BY THE DOCTOR-BLADE PROCESS [J].

YANAGISAWA, E ;

MORIMOTO, T ;

DIETDERICH, DR ;

KUMAKURA, H ;

TOGANO, K ;

MAEDA, H .

APPLIED PHYSICS LETTERS, 1989, 54 (25) :2602-2604

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