Structural changes in chemically deposited CdS: effect of thermal annealing [Articol]
| dc.contributor.author | Potlog, Tamara | |
| dc.date.accessioned | 2021-04-02T08:49:24Z | |
| dc.date.available | 2021-04-02T08:49:24Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | The dynamics of changes in the structural and optical properties of chemical bath- deposited (CBD) CdS/glass thin films in H2 annealing process in a pre-heated furnace between 200–450°C was studied systematically. Annealing imparts structural stability to the layers, but reduces band gap (Eg). Results of X-ray diffraction (XRD) and visible optical spectroscopy characterization of annealed CBD CdS/glass thin films are presented. We propose a hypothesis about substitutional incorporation of OH group on S site in CdS lattice in the deposition process and its responsibility for changes in the optical and structural properties of CdS in the annealing process. Cubic CdS is a stable and prevalent phase in CBD CdS at 450°C. | en |
| dc.identifier.citation | MATICIUC, Natalia; POTLOG, Tamara; HIIE, J.; MIKLI, V.; POLDME, Nils; RAADIK, T.; VALDNA, V.; MERE, Arvo; GAVRILOV, A.; QUINCI, F.; LUGHI, V.; SERGO, V.. Structural changes in chemically deposited CdS: effect of thermal annealing. In: Moldavian Journal of the Physical Sciences. 2010, nr. 3-4(9), pp. 275-279. ISSN 1810-648X. | en |
| dc.identifier.issn | 1810-648X | |
| dc.identifier.uri | https://msuir.usm.md/handle/123456789/4058 | |
| dc.language.iso | en | en |
| dc.title | Structural changes in chemically deposited CdS: effect of thermal annealing [Articol] | en |
| dc.type | Article | en |