Optimization of superconducting transition temperature in (Pb0.7Cu0.3)Sr2(Ca0.5Y0.5)Cu2O7+δ by postannealing
- 29 February 1992
- journal article
- research article
- Published by Elsevier in Journal of Solid State Chemistry
- Vol. 96 (2) , 455-460
- https://doi.org/10.1016/s0022-4596(05)80282-8
Abstract
No abstract availableKeywords
This publication has 9 references indexed in Scilit:
- Composition-induced superconductivity (up to 55 K) in the system (Pb0.75Cu0.25)Sr2(Ca1−xYx)Cu2O7−δJournal of Solid State Chemistry, 1991
- Oxygen pressure, the key factor for optimization of superconductivity in the 1212-phase Pb1−xSr2Ca0.5Y0.5Cu2+xO7±δPhysica C: Superconductivity and its Applications, 1991
- Structural changes accompanying oxygen incorporation in (Pb0.65Cu0.35Sr2(Y0.7Ca0.3)Cu2O7+δPhysica C: Superconductivity and its Applications, 1991
- Superconductivity at 67 K in (Pb,Cu)(Ca,Y) by precise adjustment of oxygenPhysical Review B, 1991
- Synthesis and characterization of the superconducting cuprates (Pb,Cu)(Y,Ca)Physical Review B, 1991
- Study on Annealing Treatment and Sr/Ca Ratio for Pb-Sr-Y-Ca-Cu-O Ceramics with “1212” StructureJapanese Journal of Applied Physics, 1991
- Preparation of a New Superconductor Sr2Y0.7Ca0.3Cu2.35Pb0.65OyJapanese Journal of Applied Physics, 1990
- The crystal structure of the 1212 nonsuperconductor phase (Pb0.71Cu0.29)Sr2(Y0.73Ca0.27)Cu2O7Journal of Materials Research, 1989
- Superconductivity near liquid nitrogen temperature in the PbSrRCaCuO system (R=Y or rare earth)Physica C: Superconductivity and its Applications, 1989