Study on the stabilization of the high T c phase in a BiSrCaCuO system
- 23 January 1989
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 54 (4) , 391-392
- https://doi.org/10.1063/1.101362
Abstract
A high Tc superconductor of Pb‐doped BiSrCaCuO with a Tc of 102 K was prepared. A new phase distinguished from that of undoped BiSrCaCuO was formed by Pb doping. It is reported that the Pb doping, sintering time, and low‐temperature anneal are important to stabilize the high Tc phase in BiSrCaCuO. The Jc value (77 K, H=0) was measured as 23 A/cm2.Keywords
This publication has 4 references indexed in Scilit:
- High-Tc Phase Promoted and Stabilized in the Bi, Pb-Sr-Ca-Cu-O SystemJapanese Journal of Applied Physics, 1988
- Bulk superconductivity at 120 K in the Tl–Ca/Ba–Cu–O systemNature, 1988
- A New High-Tc Oxide Superconductor without a Rare Earth ElementJapanese Journal of Applied Physics, 1988
- Possible highT c superconductivity in the Ba?La?Cu?O systemZeitschrift für Physik B Condensed Matter, 1986