The effect of K2O on the crystallization of niobium germanate glasses

The effect of K2O content on the crystallization of niobium germanate glasses with 22.7- 24.27 wt% of GeO2 and 54.59-57.48 wt% of Nb2O5 was examined. The glasses crystallize by primary crystallization and the formed crystalline phases were K6Nb6Ge4O26, K3.8Nb5Ge3O20.4 and KNbO3. Increasing the K2...

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Bibliographic Details
Main Authors: Matijašević S.D., Tošić M.B., Grujić S.R., Stojanović J.N., Živanović V.D., Nikolić J.D.
Format: Article
Language:English
Published: International Institute for the Science of Sintering, Beograd 2011-01-01
Series:Science of Sintering
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0350-820X/2011/0350-820X1101047M.pdf