Solid-Phase Equilibria for Metal-Silicon-Oxygen Ternary Systems. II. Sc, Y, and La

Abstract

We have derived ternary phase diagrams of the type M-Si-O, where M=Sc, Y and La under the conditions of 298K and 1 atm oxygen partial pressure. These phase diagrams provide a direct view of the thermodynamics that governs stabilities of phases containing these elements in contact with each other, and should be useful for integrating Y- and La-based oxide superconductors with Si.

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Document Details

Document Type
Technical Report
Publication Date
Feb 28, 1991
Accession Number
ADA232150

Entities

People

  • Haojie Yuan
  • R. Stanley Williams

Organizations

  • University of California, Los Angeles

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Biochemistry
  • California
  • Chemical Compounds
  • Chemical Synthesis
  • Chemistry
  • Diagrams
  • Elements
  • Films
  • Materials
  • Metal Oxides
  • Military Research
  • New York
  • Oxides
  • Phase Diagrams
  • Solid Phases
  • United States
  • X Rays

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Materials Science and Engineering.