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

Fingerprint

Superconductivity
Magnetic susceptibility
Superconducting transition temperature
Phase diagrams
curves
Chemical analysis
superconductivity
direct current
Experiments
transition temperature
phase diagrams
magnetic permeability

ASJC Scopus subject areas

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

Cite this

Some superconducting properties of (BaK)BiO3 system. / Lee, D. S.; Hsieh, M. H.; Horng, H. E.; Yang, H. C.; Chen, H. C.

In: Physica B: Condensed Matter, Vol. 165-166, 01.01.1990, p. 1561-1562.

Research output: Contribution to journalArticle

Lee, D. S. ; Hsieh, M. H. ; Horng, H. E. ; Yang, H. C. ; Chen, H. C. / Some superconducting properties of (BaK)BiO3 system. In: Physica B: Condensed Matter. 1990 ; Vol. 165-166. pp. 1561-1562.
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