Charge transport in La2-xSrxCuO4 in the low-density limit (0.03 < x < 0.10)

Z. A. Xu, N. P. Ong, T. Kakeshita, H. Eisaki, S. Uchida

Research output: Contribution to journalArticle

13 Scopus citations

Abstract

The behavior of the conductivity σ, Hall angle tan θ, and thermopower 5 in La2-xSrxCuO4 for 0.03 < x < 0.10 is reported. Crossover to the low-T localized state, inferred from tan θ occurs at a temperature T0 that is comparable to Tcharge (inferred from NQR). The Peltier conductivity α = Sσ obtained from S also shows the crossover. We also briefly discuss the in-plane magnetoresistance in the low-doping regime.

Original languageEnglish (US)
Pages (from-to)1711-1714
Number of pages4
JournalPhysica C: Superconductivity and its applications
Volume341-348
Issue numberPART 2
DOIs
StatePublished - 2000

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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