THERMAL PROPERTIES AND HOMOGENITY RANGE OF Bi24+xCo2-xO39 CERAMICS

Samples with different Bi2O3/Co2O3 ratio were prepared by ceramic route. Based on the results of DTA, XRD and SEM – EDX a section of phase diagram of the Bi–Co–O diagram in air atmosphere was calculated using the FactSage software. The sillenite structure of Bi24+xCo2-xO39 was confirmed and describe...

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Bibliographic Details
Main Authors: O. JANKOVSKY, D. SEDMIDUBSKY, Z. SOFER, J. CAPEK, K. RUZICKA
Format: Article
Language:English
Published: University of Chemistry and Technology, Prague 2013-07-01
Series:Ceramics-Silikáty
Subjects:
Online Access:http://www.ceramics-silikaty.cz/2013/pdf/2013_02_83.pdf