Structural study on Pr0.55(Ca1-ySry) 0.45 MnO3 thin films on perovskite (011) substrate

Y. Wakabayashi, N. Takubo, K. Miyano, H. Sawa

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Structural study on the photo-switching system Pr0.55 (Ca1-ySry)0.45 MnO3 thin films on perovskite (011) substrate has been made with synchrotron radiation diffraction experiment. The insulating phase of y=0.20 sample was found to be an antiferro-orbital ordered phase with large lattice distortion and the ferromagnetic metallic phase of y=0.40 film show no distinct lattice distortion from the paramagnetic phase, which are very similar with (Nd,Pr)0.5Sr0.5MnO3 films. A striking contrast of the orbital ordered phase of y=0.20 film to (Nd,Pr)0.5Sr0.5MnO3 films was its untwinned structure.

Original languageEnglish
Pages (from-to)67-71
Number of pages5
JournalEuropean Physical Journal: Special Topics
Volume167
Issue number1
DOIs
Publication statusPublished - 2009 Apr 9
Externally publishedYes

ASJC Scopus subject areas

  • Materials Science(all)
  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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