Enhancement of Jc in Y1-xCa1.1xBa2-0.1xCu3Oy
- 1 October 1988
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 27 (10A), L1843
- https://doi.org/10.1143/jjap.27.l1843
Abstract
With specimens of Y1-x Ca1.1x Ba2-0.1x Cu3O y prepared under the same conditions, Y0.95Ca0.055Ba1.995Cu3O y possessed a larger superconducting critical current density J c than the nondoped YBa2Cu3O y . The J c of the former composition was 275 A/cm2 at 77 K, whereas it was 145 A/cm2 with the latter stoichiometric composition.Keywords
This publication has 3 references indexed in Scilit:
- Preparation and Physical Properties of Y1-xCa1.1xBa2-0.1xCu3OyJapanese Journal of Applied Physics, 1988
- Preparation and Physical Properties of (PrxY1-x)1+δBa2-δCu3OyJapanese Journal of Applied Physics, 1988
- Bulk superconductivity at 91 K in single-phase oxygen-deficient perovskitePhysical Review Letters, 1987