Electronic Resource
Springer
Hyperfine interactions
27 (1986), S. 389-392
ISSN:
1572-9540
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The local vibrational modes and the microscopic nature of Te sites in GeSe2-xTex alloy glasses have been examined using Raman and129I Mossbauer emission spectroscopy. Two distinct types (A, B) of chalcogen (Te) sites are observed. The Mossbauer site intensities IB/IA(x) reveal a power-law variation which on statistical grounds requires that these sites be formed in a cluster. The characteristic size of the cluster is found to be 60–75 A.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02354788
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