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Investigation of (1-x)(50PbO-20B2O3-30P2O5)-xMoO3 glasses

Autoři: Rösslerová Ivana | Koudelka Ladislav | Mošner Petr | Montagne Lionel | Revel Bertrand

Rok: 2014

Druh publikace: ostatní - článek ve sborníku

Název zdroje: 8th International Conference on Borate Glasses, Crystals and Melts and The International Conference on Phosphate Glasses (BORATE-PHOSPHATE 2014): book of abstracts

Název nakladatele: Icaris

Místo vydání: Praha

Strana od-do: 155

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	Investigation of (1-x)(50PbO-20B2O3-30P2O5)-xMoO3 glasses	Lead borophosphate glasses of the composition (1-x)[50PbO-20B2O3-30P2O5]-xMoO3 with 0-70 mol% MoO3 were investigated. Thermal studies were carried out by DTA, dilatometry and hot-stage microscopy. Glass transition temperature in these glass series decreases with increasing MoO3 content. Glass structure was studied by 11B MAS NMR and Raman spectroscopy. These studies were devoted to the investigation of changes in boron coordination in the dependence on changes in MoO3 content and in the B2O3/P2O5 ratio in the lead borophosphate glasses. The effect of composition on the properties of these glasses and the relations between composition, structure and properties were evaluated.	Borophosphate glasses, glass structure, Raman spectra, NMR spectra

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