Superconductivity in a Tl-Pb-Pr-Sr-Cu-O System
- 1 May 1989
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 28 (5A), L775-777
- https://doi.org/10.1143/jjap.28.l775
Abstract
Superconductivity in the Tl-Pb-Ln-Sr-Cu-O (Ln=La, Pr, Nd) system has been found. Samples were synthesized by annealing of precursors, Pb-Ln-Sr-Cu-O ceramics, in Tl oxide vapor. In the case of Ln=Pr, electrical resistance vanished below 43 K, and the Meissner effect appeared below 46 K.Keywords
This publication has 3 references indexed in Scilit:
- Bulk Superconductivity up to 122 K in the Tl-Pb-Sr-Ca-Cu-O SystemScience, 1988
- (): A New Class of Crystal Structures Exhibiting Volume Superconductivity at up to ≃110 KPhysical Review Letters, 1988
- Superconductivity in Tl1.5SrCaCu2OxJapanese Journal of Applied Physics, 1988