High Tcsuperconductors with different Cu2+/Cu3+ratios in the Y–Ba–Cu–O system
- 1 January 1987
- journal article
- research article
- Published by Taylor & Francis in Phase Transitions
- Vol. 10 (1-2), 67-76
- https://doi.org/10.1080/01411598708220082
Abstract
Studies on different phases in the Y-Ba-Cu-O system have revealed that TC around 90 K is obtainable with different Cu /Cu ratios provided the correct oxygen proportion is maintained.Keywords
This publication has 3 references indexed in Scilit:
- Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressurePhysical Review Letters, 1987
- High-temperature superconductivity in the 100 K region in perovskite-related oxides of the Ln-Ba-Cu-O (Ln=Y or La) systemPramana, 1987
- Possible highT c superconductivity in the Ba?La?Cu?O systemZeitschrift für Physik B Condensed Matter, 1986