The electronic properties of high Tc superconductors probed by positron annihilation

C. S. Sundar, A. Bharathi, Y. C. Jean, D. G. Hinks, B. Dabrowski, Y. Zheng, A. W. Mitchell, J. C. Ho, R. H. Howell, A. L. Wachs, P. E.A. Turchi, M. J. Fluss, R. L. Meng, P. H. Hor, Z. J. Huang, C. W. Chu

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Positron Lifetime in BaKBiO is observed to decrease linearly with temperature in the range of 300K to 50K with no change across and below Tc. Plausible reasons for the observed temperature dependence of positron lifetime are discussed.

Original languageEnglish
Pages (from-to)1379-1380
Number of pages2
JournalPhysica C: Superconductivity and its applications
Volume162-164
Issue numberPART 2
DOIs
Publication statusPublished - 1989 Dec

All Science Journal Classification (ASJC) codes

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

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