title: [Characterization and structural approach to crystalline La2O3-MgO-B2O3].
abstract: 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.
authors.affiliation: Laboratoire de Chimie du Solide Appliquée, Département de Chimie, Faculté des Sciences, Rabat, Morocco.
authors.forename: M
authors.initials: M
authors.lastname: Lafjij
authors.forename: N
authors.initials: N
authors.lastname: El Jouhari
authors.forename: L
authors.initials: L
authors.lastname: Benarafa
authors.forename: A
authors.initials: A
authors.lastname: Lautie
authors.forename: G
authors.initials: G
authors.lastname: Le Flem
mesh_terms: D001896:Boron Compounds / Q000737:chemistry*; D003460:Crystallization; D018360:Crystallography, X-Ray; D005063:Europium / Q000737:chemistry; D005898:Glass / Q000737:chemistry; D007811:Lanthanum / Q000737:chemistry*; D008277:Magnesium Oxide / Q000737:chemistry*; D015394:Molecular Structure; D010087:Oxides / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D017550:Spectroscopy, Fourier Transform Infrared; D013059:Spectrum Analysis, Raman
chemical_list: D001896:Boron Compounds; D010087:Oxides; D008277:Magnesium Oxide; D005063:Europium; C042168:boron oxide; C103829:lanthanum oxide; D007811:Lanthanum
vernacular_title: Caractérisation et approche structurale de verres du systeme La2O3-MgO-B2O3.