Superconducting Properties of Highly Oxidized Superconductor Ba2-xY1+xCu3O7-y
- 1 May 1987
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 26 (5A), L676
- https://doi.org/10.1143/jjap.26.l676
Abstract
Superconducting properties of Ba2-x Y1+x Cu3O7-y (x=0.09) have been investigated by using samples prepared in different oxygen partial pressure. It is found that critical current density increases rapidly with the higher oxidation leading to the large Meissner signal while superconducting transition temperatures remain at about 90 K.Keywords
This publication has 5 references indexed in Scilit:
- Identification of the High Tc Superconductor in the System Y-Ba-Cu-OJapanese Journal of Applied Physics, 1987
- High-Tc Superconductivity and Diamagnetism of Y-Ba-Cu OxidesJapanese Journal of Applied Physics, 1987
- High Transition Temperature Superconductor: Y-Ba-Cu OxideJapanese Journal of Applied Physics, 1987
- High-Tc Superconductor Ba0.5Y0.5Cu1OxJapanese Journal of Applied Physics, 1987
- Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressurePhysical Review Letters, 1987