| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1522188 | Materials Chemistry and Physics | 2014 | 5 Pages |
•Amorphous selenium was investigated in this work.•Photo-induced effects were investigated in the created thin films.•Photo- and thermally-induced crystallization have been studied in amorphous chalcogenide/alumino-silicate nanomultilayers.
Amorphous selenium (a-Se) is the simplest model material for investigation of the well-known photoinduced structural and optical transformations in amorphous chalcogenides. Since a lot of parameters and characteristics of materials essentially change at nanoscale, we applied nanostructuring to a-Se in nanomultilayers, obtained by pulsed laser deposition. The enhancement of photo- and thermally-induced crystallization was observed in a-Se/aluminosilicate nanomultilayers due to the initially heterogeneous state of Se in such samples, in comparison with single a-Se layers.
