Preparation of the Bi(Pb)-Sr-Ca-Cu-O Fibrous Crystals Containing the High-Tc Phase
- 1 August 1989
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 28 (8A) , L1358
- https://doi.org/10.1143/jjap.28.l1358
Abstract
Fibrous crystals containing the high-T c phase of the Bi(Pb)-Sr-Ca-Cu-O superconductor have been prepared by heating a melt-quenched plate in a stream of O2 gas. The fibers show a remarkable resistance drop at 105 K. The high-T c phase is detected on a microarea X-ray diffractometer and the high-T c crystals are found to be stacked between the low-T c platelike crystals. The highest T c(zero) value so far obtained is 96 K.Keywords
This publication has 3 references indexed in Scilit:
- Preparation of Fibrous Bi(Pb)-Sr-Ca-Cu-O Crystals and Their Superconducting Properties in a Bending StateJapanese Journal of Applied Physics, 1989
- High-Tc superconducting phases in the series Bi2.1(Ca, Sr)n+lCunO2n+4+δNature, 1988
- A New High-Tc Oxide Superconductor without a Rare Earth ElementJapanese Journal of Applied Physics, 1988