Studies on the superlattice of perovskite-type proton conductors synthesized by pulsed laser ablation

N. Sata, H. Yugami, Y. Akiyama, T. Hattori, S. Yamaguchi, M. Ishigame

Research output: Contribution to journalConference articlepeer-review

14 Citations (Scopus)

Abstract

Superlattices of perovskite-type proton conductors, SrCeO3, SrZrO3 and SrTiO3 were synthesized by pulsed laser ablation method to study the effect of lattice distortion on proton dynamics. The SrCeO3, SrZrO3 thin films and their superlattices are grown in the [100] azimuth when they are fabricated on MgO(100) substrate and in the [211] azimuth when they are fabricated on SrTiO3(100) substrate or MgO(100) substrate with buffer layer of SrTiO3. XRD and Raman results suggest that the lattice distortion depends on the thickness ratio of the superlattice.

Original languageEnglish
Pages (from-to)321-327
Number of pages7
JournalSolid State Ionics
Volume121
Issue number1
DOIs
Publication statusPublished - 1999 Jun
EventProceedings of the 1997 11th International Conference on Solid State Ionics, SSI-97 - Honolulu, HI, USA
Duration: 1997 Nov 161997 Nov 21

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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