Preparation of Superconductive (Bi, Pb)-Sr-Ca-Cu-O Thick Films by Rapid Quenching
- 1 April 1989
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 28 (4A) , L612-614
- https://doi.org/10.1143/jjap.28.l612
Abstract
High-T c superconductive thick films in the (Bi, Pb)-Sr-Ca-Cu-O system were prepared by rapid quenching. The asquenched film was amorphouslike and after annealing at 840°C, it showed superconductivity. The high-T c phase of the film increased with the increase of the annealing time. The thick films annealed at 840°C for 300 h showed superconductivity with T c(zero)=104 K and J c=200 A/cm2 at 77 K.Keywords
This publication has 10 references indexed in Scilit:
- Preparation of High-Tc Superconducting Bi-Pb-Sr-Ca-Cu-O Ceramics by the Melt Quenching MethodJapanese Journal of Applied Physics, 1988
- Preparation of Bi2Sr2CaCu2Ox Superconductors from Amorphous Films by Rapid Quenching after Rapid MeltingJapanese Journal of Applied Physics, 1988
- Preparation of Superconductive Bi-Sr-Ca-Cu-O Thick Films by Rapid QuenchingJapanese 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
- Glass Formation of High-Tc Compound BiCaSrCu2Ox by Rapid QuenchingJapanese Journal of Applied Physics, 1988
- On the 110 K Superconductor in the Bi-Ca-Sr-Cu-O SystemJapanese Journal of Applied Physics, 1988
- Preparation of High-Tc Superconducting Bi-Ca-Sr-Cu-O Ceramics by the Melt Quenching MethodJapanese Journal of Applied Physics, 1988
- A New High-Tc Oxide Superconductor without a Rare Earth ElementJapanese Journal of Applied Physics, 1988
- Preparation of Superconductive YBa2Cu3O7-x Thick Films by the Rapid-Quenching TechniqueJapanese Journal of Applied Physics, 1987
- Liquid Quenched Superconductor Ba-Y-Cu-O with Tc,zero=88 K and AC Josephson Effect at 77 KJapanese Journal of Applied Physics, 1987