Accession Number:

ADA232150

Title:

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

Descriptive Note:

Technical rept. no. 9, Jun 1990-Feb 1991

Corporate Author:

CALIFORNIA UNIV LOS ANGELES

Personal Author(s):

Report Date:

1991-02-28

Pagination or Media Count:

19.0

Abstract:

We have derived ternary phase diagrams of the type M-Si-O, where MSc, 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.

Subject Categories:

  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE