Structural characterization of iron–alumino–silicate glasses

• Published in: Journal of non-crystalline solids Vol. 345-346; no. Complete; pp. 66 - 69
• Main Authors: Antoni, Emilie, Montagne, Lionel, Daviero, Sylvie, Palavit, Gérard, Bernard, Jean-Luc, Wattiaux, Alain, Vezin, Hervé
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.10.2004; Elsevier
• Subjects: Chemical Sciences; Material chemistry; A165; G205; X100; E230; 61.43.F; M353; Aluminosilicates; Glasses; X ray absorption near-edge spectroscopy; Mössbauer spectroscopy; Chemical structure; Characterziation

Two series of aluminosilicate glasses containing Fe2O3 were investigated. In the first one, the Fe2O3 content was 1.5mol%, and (Al2O3+Na2O) was substituted for SiO2. Na2O was added with Al2O3 in order to keep constant the network polymerization. In the second series, the Fe2O3 content was 4.4mol%, a...