| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1593600 | Solid State Communications | 2011 | 4 Pages |
Abstract
⺠NQR and high-field NMR study of local structure in ternary chalcogenide glasses. âº75As NQR frequencies and asymmetry parameters of EFG at arsenic sites are obtained. ⺠Arsenic atoms form nearly symmetric pyramidal structural units in Se-excess glasses. ⺠Arsenic bondings evolve to highly distorted configurations in Se-deficient glasses. ⺠Arsenic atoms in Se-deficient glasses form complex structural units with As-As bonds.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
E. Mammadov, D. Bobela, A. Reyes, S. Mehdiyeva, P.C. Taylor,