Preparation of Bi based high-Tc superconductors containing Pb and Sb by the sol-gel method
- 1 February 1992
- journal article
- Published by Springer Nature in Journal of Materials Research
- Vol. 7 (2) , 292-298
- https://doi.org/10.1557/jmr.1992.0292
Abstract
Preparation of Bi based high-Tc superconductors having Pb and Sb elements has been attempted using the sol-gel method. Production of the high-Tc phase was promoted by doping a little Sb (0.05 mol) together with Pb. The nominal composition of the system is Bi0.96Pb0.19Sb0.05Sr1.0Ca1.1Cu1.6Oy. It has been found that the reaction scheme of Sb doped samples is different from that of Sb nondoped samples.Keywords
This publication has 17 references indexed in Scilit:
- Preparation of YBa2Cu3O7-x (YBCO) Superconductive Film Using Sol-Gel MethodJapanese Journal of Applied Physics, 1991
- Preparation of the 110 K single phase superconductor Bi1.6Pb0.4Ca2Sr2Cu3Ox using a precursor matrix reaction methodJournal of Materials Research, 1991
- Microstructure of the high T c phase (T c∼111 K) in the Sb-Pb-Bi-Sr-Ca-Cu-O systemApplied Physics Letters, 1991
- Microstructure and Superconductivity in Bi–Sr–Ca–Cu–O System Doped with Pb and SbJapanese Journal of Applied Physics, 1990
- Effect of Sb2O3 addition on the formation of the superconductive phases in Bi-Pb-Sr-Ca-Cu-O system.Journal of the Japan Society of Powder and Powder Metallurgy, 1990
- Formation of Bi-Pb-Sr-Ca-Cu Oxide Superconducting Layer from Alkoxide SolutionsJapanese Journal of Applied Physics, 1989
- Effect of Sb Addition on the Formation of High-Tc Phase in the Bi-Pb-Sr-Ca-Cu-O CeramicsJapanese Journal of Applied Physics, 1989
- Preparation of the High-Tc Phase of Bi-Sr-Ca-Cu-O SuperconductorJapanese Journal of Applied Physics, 1988
- High-Tc Phase Promoted and Stabilized in the Bi, Pb-Sr-Ca-Cu-O SystemJapanese Journal of Applied Physics, 1988
- Preparation of Bi-Pb-Sr-Ca-Cu-O high-Tc superconductor from coprecipitated oxalates.Journal of the Japan Society of Powder and Powder Metallurgy, 1988