Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1485243 | Journal of Non-Crystalline Solids | 2007 | 5 Pages |
Abstract
The atomic structure of amorphous Ge15Te85 has been studied by X-ray absorption spectroscopy (EXAFS) at Ge K-edge. EXAFS data were modeled simultaneously with existing X-ray and neutron diffraction measurements by the reverse Monte Carlo (RMC) simulation technique. Combination of the three independent measurements allowed separation of the partial pair correlation functions gGeTe(r) and gTeTe(r) and estimation of the corresponding coordination numbers.
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Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
I. Kaban, P. Jóvári, W. Hoyer, E. Welter,