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The extent of solid solubility in the RuO2–TiO2 system

Published online by Cambridge University Press:  31 January 2011

Marko Hrovat ,
Janez Holc ,
Zoran Samardžija  and
Goran Dražič
Marko Hrovat
Affiliation:
“Jožef Stefan” Institute, University of Ljubljana, Jamova 39, 61000 Ljubljana, Slovenia
Janez Holc
Affiliation:
“Jožef Stefan” Institute, University of Ljubljana, Jamova 39, 61000 Ljubljana, Slovenia
Zoran Samardžija
Affiliation:
“Jožef Stefan” Institute, University of Ljubljana, Jamova 39, 61000 Ljubljana, Slovenia
Goran Dražič
Affiliation:
“Jožef Stefan” Institute, University of Ljubljana, Jamova 39, 61000 Ljubljana, Slovenia
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Abstract

RuO2 single crystals were obtained by evaporation of PbO from Pb2Ru2O6.5 at high temperatures and were verified as good standards for WDS analysis. They were used for the investigation of phase equilibria and the extent of solid solubility in the RuO2–TiO2 system by WDS quantitative microanalysis. The solid solubility at 1350 °C was determined to be 16.5% TiO2 in RuO2 and 13.5% RuO2 in TiO2.

Type
Articles
Information
Journal of Materials Research , Volume 11 , Issue 3 , March 1996 , pp. 727 - 732
Copyright
Copyright © Materials Research Society 1996

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References

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