Publication detail

Structure and properties of GeO2 modified lithium phosphate glasses

Authors: Vorokhta Maryna | Mošner Petr | Koudelka Ladislav | Černošek Zdeněk

Year: 2014

Type of publication: ostatní - článek ve sborníku

Name of source: Book of Abstracts of the 24th Joint Seminar Development of Materials Science in Research and Education

Publisher name: Československá společnost pro růst krystalů

Place: Praha

Page from-to: 44

Titles:

Language	Name	Abstract	Keywords
eng	Structure and properties of GeO2 modified lithium phosphate glasses	Lithium phosphate glasses doped by GeO2 were prepared in two compositional series: 50Li2O-(50-x)P2O5-xGeO2 with x=0; 5; 10; 15 mol% GeO2 (A series of glasses) and 40Li2O-(60-y)P2O5-yGeO2 in a concentration range of y=0-30 mol% GeO2 (B series of glasses). Glasses were characterized by the measurements of density, molar volume, chemical durability and refractive index. The structure of glasses was investigated by 31P MAS NMR and Raman spectroscopy. Their thermal properties were studied by differential thermal analysis and thermodilatometry.	phosphate glasses; GeO2; structure; properties

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