Transport properties of the Mn-doped La214 system

G. Xu, Z. Mao, H. Jin, H. Yan, M. Tian, Y. Zhang

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

The normal-state transport properties of the La1.85-xSr0.15+xCu1-xMnxO4 system have been investigated by means of resistivity and thermoelectric power. The experimental results indicate that Mn doping induces a strong lattice deformation and leads to a gradual localization of the holes. The temperature-dependent resistivity and the broad peak in the S-T curve as well as the shift of the peak are discussed in terms of the change of crystal structure and d-p hybridization state.

Original languageEnglish (US)
Pages (from-to)417-420
Number of pages4
JournalSuperconductor Science and Technology
Volume12
Issue number7
DOIs
StatePublished - Jul 1 1999

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Condensed Matter Physics
  • Metals and Alloys
  • Electrical and Electronic Engineering
  • Materials Chemistry

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