High temperature electrical and thermal properties of BiCaSrCuO samples

H. E. Horng*, J. C. Jao, H. C. Yang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The high temperature electrical and thermal properties of the multiphase BiCaSrCuO samples have been studied up to 1000K in O2 and He atmospheres. A resistivity anomaly was found at T∼525K in the first heating curve, which suggests a thermodynamic reaction occurred in the samples. Upon reheating the sample the resistivity simply followed the cooling curve and never showed any features observed in the first heating curves. TGA, DTA, and TMA data measured to study the thermal properties show consistent results with electrical measurements.

Original languageEnglish
Pages (from-to)1025-1026
Number of pages2
JournalPhysica C: Superconductivity and its applications
Volume162-164
Issue numberPART 2
DOIs
Publication statusPublished - 1989 Dec
Externally publishedYes

ASJC Scopus subject areas

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

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