Magnetic order in the (La,Pr,Sr)2CuO4 system across the T'→O phase transition

Matthew J. Rosseinsky, Kosmas Prassides

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

High resolution powder neutron diffraction has been used to study the magnetic Bragg scattering in the La1.4-xPr0.6SrxCuO4 system. The compositions La1.4-xPr0.6SrxCuO4, x=0 and 0.01 adopt the T1(Nd2CuO4) type structure with a spin structure of the Cu sublattice identical to La2NiO4; increased hole doping, as in La1.37Pr0.6Sr0.03CuO4, leads to a first-order structural phase transition to the 0 (K2NiF4) type structure and destroys the Néel state.

Original languageEnglish
Pages (from-to)1187-1188
Number of pages2
JournalPhysica B: Condensed Matter
Volume165-166
DOIs
Publication statusPublished - 1990 Jan 1

ASJC Scopus subject areas

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

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