Tem investigation on the crystal structure of the high-Tc superconductor system BiPbSrCaCuO doped with Sb.

Bernd C. Kabius, M. E. Gòmez, P. Prieto, S. Thierfeldt, R. R. Arons

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The effect of antimony on the crystal structure and superconducting properties of the high-Tc superconductor system BiPbSrCaCuO has been examined by resistivity and susceptibility measurements, electron diffraction and high-resolution electron microscopy. Tc0 as obtained by resistivity measurements was increased by Sb-doping from 85 to 107K. Polytypoid structures adjacent to grain boundaries have not been detected for samples containing Sb. Two modulation types in b-direction with periodicities of 2.5 and 3.8 nm have been observed.

Original languageEnglish (US)
Pages (from-to)635-636
Number of pages2
JournalPhysica C: Superconductivity and its Applications
Volume162-164
Issue numberPART 1
DOIs
StatePublished - Jan 1 1989

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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