| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5354488 | Applied Surface Science | 2013 | 7 Pages |
Abstract
⺠Amorphous chalcogenides were investigated in this work. ⺠Carried out photo-doping of Ag into Ge-Sb-Te films by illuminating thermally evaporated GST:Ag bilayer. ⺠Photo-induced silver diffusion effects were investigated in the created thin films. ⺠Increase in the optical band gap on silver photo-diffusion is due to decrease in the density of defect states.
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Authors
S. Kumar, D. Singh, R. Thangaraj,