Magnetic phase diagram in the charge-ordered Pr0.5Ca 0.5MnO3 strained thin films

S. De Brion, G. Chouteau, A. Janossy, E. Rauwel Buzin, W. Prellier

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The effect of strain on the magnetic phase diagram of the charge ordered (CO) Pr0.5Ca0.5MnO3 thin films has been investigated using magneto transport and Electron Spin Resonance measurements. The critical magnetic field required to destroy the CO phase, always smaller than in the bulk compound, correlates with the strength of the lattice mismatch between the substrate and the CO phase. The 250 nm thick film grown on LaAlO3 presents a separated ferromagnetic phase imbedded in the CO phase, in form of thin layers.

Original languageEnglish
Pages (from-to)450-451
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberI
DOIs
Publication statusPublished - May 2004

Keywords

  • Ferromagnetic resonance
  • Magnetic phase boundaries
  • Magnetoresistance
  • Manganites
  • Thin films

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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