Publication detail

Structure of V2O5-ZnO-P2O5 glassy system by Raman spectroscopy and electron spin resonance

Authors: Hejda Petr | Holubová Jana | Černošek Zdeněk | Černošková Eva

Year: 2016

Type of publication: článek ve sborníku

Name of source: 12th international conference Solid State Chemistry 2016

Publisher name: Vysoká škola chemicko-technologická v Praze

Place: Praha

Page from-to: 82

Titles:

Language	Name	Abstract	Keywords
cze	Struktura sklovitého systému V2O5-ZnO-P2O5 pomocí Ramanovy spektroskopie a ESR	Skla systému xV2O5- (50-x)ZnO - 50P2O5, (x = 0, 1, 2, 5, 10, 15 20, 30, 40, 50) byls připravena konvenční metodou v celé koncentrační oblasti. Struktura skel byla studována pomocí Ramanovy spektroskopie a ESR. Cílem práce bylo studovat strukturní změny fosfátové sitě způsobené V2O5.	fosfátová skla; vanad; Ramanova spektroskopie; ESR
eng	Structure of V2O5-ZnO-P2O5 glassy system by Raman spectroscopy and electron spin resonance	Glasses of the ternary systems xV2O5- (50-x)ZnO - 50P2O5, (x = 0, 1, 2, 5, 10, 15 20, 30, 40, 50) were prepared by a conventional melt-quenching method. The homogeneous glasses were obtained in the whole concentration region. Glasses were studied by Raman and ESR spectroscopy. The aim of our work was to study the structural changes induced by V2O5 in the phosphate glass network as well as its modifier or glass former role.	Phosphate glasses; vanadium; Raman Spectroscopy; ESR

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