Structural approach of Ge-X, GeX2 -Ag2X (X=S,Se) glassy systems
Résumé
This paper presents a summary of our structural results obtained from X-ray Absorption Spectroscopy, Anomalous Wide Angle X-ray Scattering and Small Angle X-ray scattering for germanium chalcogenide glasses. At first, the local and the medium range order existing in the structure of GeXx ([MATH] and X=S,Se) binary glasses have been determined. Then, the results obtained for (1-y)GeX2 + yAg2X ternary glasses are presented.
Domaines
Articles anciens
Origine : Accord explicite pour ce dépôt
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