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Thermodynamic Assessment of the Ru–Si System

  • Yong Du , K. H. Chen , J. C. Schuster EMAIL logo , L. Perring , B. Y. Huang , Z. H. Yuan and J. C. Gachon
Published/Copyright: January 6, 2022
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Abstract

A consistent thermodynamic data set for the Ru–Si system is obtained by a computer-aided least-squares method applied to the experimental phase diagram and thermodynamic data. The liquid phase is described by the Redlich-Kister formula. All of the compounds, Ru2Si, Ru4Si3, RuSi, and Ru2Si3, are treated as stoichiometric phases. Comparisons between the calculated and measured phase diagram and thermodynamic quantities show that all of the accurate experimental information is well accounted for by the thermodynamic description.


J.C. Schuster Institut für Physikalische Chemie der Universität Wien Währingerstr. 42, A-1090 Wien, Austria Fax: +43 14277 9524

  1. One of the authors (Yong Du) gratefully acknowledges the visiting scholar grant released by Ministry of Education of P. R. China. This work is supported by the Austrian Science Foundation under grants no. P10736 and P13113.

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Received: 2000-08-07
Published Online: 2022-01-06

© 2001 Carl Hanser Verlag, München

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