Radial Distribution Studies of Glassy GexS1−x Alloys
- 1 June 1972
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 43 (6) , 2741-2745
- https://doi.org/10.1063/1.1661587
Abstract
X‐ray diffraction radial distribution studies of glassy GexS1−x alloys, with x=0.33 and 0.42, have been performed. The interatomic distances in the x=0.33 sample, 2.2 and 3.55 Å, are consistent with those in the covalently bonded crystalline GeS2. The distances in the x=0.42 sample, 2.3 and 3.65 Å, are also consistent with covalent bonding, and show no relationship to those found in crystalline GeS. No evidence of a previously proposed octahedral coordination of Ge can be found. A tentative explanation for the existence of two separated glass‐forming regions in this system is put forth.This publication has 8 references indexed in Scilit:
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