Characterization and structural approach to crystalline La2O3-MgO-B2O3

In this paper, a vitreous domain of the ternary system: xLa2O3-yMgO-zB2O3 characterised by X-ray diffraction is shown. Structural approach using vibrational spectroscopy and optical probe is realized for some of these glasses and compared to crystalline LaMgB5O10.

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Bibliographic Details
Published in:Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Molecular and biomolecular spectroscopy, 2003-05, Vol.59 (7), p.1643-1653
Main Authors: Lafjij, M, El Jouhari, N, Benarafa, L, Lautie, A, Le Flem, G
Format: Article
Language:fre
Subjects:
Boron Compounds - chemistry
Crystallization
Crystallography, X-Ray
Europium - chemistry
Glass - chemistry
Lanthanum - chemistry
Magnesium Oxide - chemistry
Molecular Structure
Oxides - chemistry
Spectrometry, Fluorescence
Spectroscopy, Fourier Transform Infrared
Spectrum Analysis, Raman
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Summary:In this paper, a vitreous domain of the ternary system: xLa2O3-yMgO-zB2O3 characterised by X-ray diffraction is shown. Structural approach using vibrational spectroscopy and optical probe is realized for some of these glasses and compared to crystalline LaMgB5O10.
ISSN:1386-1425