The compactness of the structure of glassyGexBi6S94-x (14 ≤ x ≤ 26 at %) is determined from the measured densities. The peculiarities observed in the compactness-composition dependence are understood using Phillips’-Thorpe and Tanaka’s topological models proposed for the structure of these covalently bonded solids.
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Compactness_In_Relation_To_The_Mean_Coordination_Number_In_Glassy_GexBi6s94-X.pdf | 130.76 KB |