Some superconducting properties of (BaK)BiO3 system

D. S. Lee, M. H. Hsieh, H. E. Horng, H. C. Yang, H. C. Chen

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this paper, we will report the superconductivity of Ba1−xKxBiO3 system for various concentrations. A phase diagram around the composition x=0.4 will be studied systematically. It is found that the transition temperature Tc of the sample with x=0.5 is as high as 24K. DC magnetic susceptibility for this x=0.5 sample will be measured to study Hc1 and Hc2. From experiments, an extremely low Hc1 (T) curve is observed, whereas Hc2 (T) curve is relatively high.

Original languageEnglish
Pages (from-to)1561-1562
Number of pages2
JournalPhysica B: Condensed Matter
Volume165-166
DOIs
Publication statusPublished - 1990 Jan 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Some superconducting properties of (BaK)BiO<sub>3</sub> system'. Together they form a unique fingerprint.

  • Cite this