Compositional Trends of the Compactness in Ternary ‎Chalcogenide Glasses of the Ge–In–Se System

Journal Title, Volume, Page:

Physica B: Condensed Matter Volume 253, Issues 1–2, Pages 52–55

Year of Publication:

1998

Link:

http://www.sciencedirect.com/science/article/pii/S092145269800386X

Authors:

G. Saffarini

Physics Department, An-Najah National University, Nablus, Palestine

Current Affiliation:

Department of Physics, Faculty of Science, An-Najah National University, Palestine

[email protected]

Preferred Abstract (Original):

Chalcogenide glasses, from the Ge_xIn_ySe_100−x−y system with y=6 and 12 at%, have been prepared from high purity Ge, In and Se. The compactness, δ, of the structure of the glasses is determined from the measured densities of the glasses. The peculiarities observed in the δ-composition dependence are interpreted by using the ordered bond network model and the topological models proposed to describe the atomic arrangements in these solids.

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Compositional Trends of the Compactness in Ternary ‎Chalcogenide Glasses of the Ge–In–Se System