Structure and dynamics of oxide superconductor films as investigated by molecular dynamics and computer graphics

Akira Miyamoto, Takahiro Hattori, Tomoyuki Inui

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

The structure and dynamics of MgO (100) and SrTiO3 (100) substrate surfaces, the bulk and (001) plane of La2CUO4, and the La2CuO4(001){single bond}SrTiO3(100) interface were well simulated by the molecular dynamics (MD) method and computer graphics (CG). The simulated results agreed with experimental data about the epitaxial growth of a La2CuO4(001) plane on a SrTiO3(100) plane. It was also found that the La{single bond}O layer of La2CuO4 interacting with a TiO2 layer of SrTiO3 plays an important role as a buffer layer at the La2CuO4{single bond}SrTiO3 interface.

Original languageEnglish
Pages (from-to)93-96
Number of pages4
JournalPhysica C: Superconductivity and its applications
Volume190
Issue number1-2
DOIs
Publication statusPublished - 1991 Dec 2

ASJC Scopus subject areas

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

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