Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
1176 14 |
Ultima descărcare din IBN: 2023-11-10 12:42 |
SM ISO690:2012 MATICIUC, Natalia, POTLOG, Tamara, HIIE, Jaan, MIKLI, Valdek, POLDME, Nils, RAADIK, Taavi, VALDNA, Vello, 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. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Moldavian Journal of the Physical Sciences | ||||||
Numărul 3-4(9) / 2010 / ISSN 1810-648X /ISSNe 2537-6365 | ||||||
|
||||||
Pag. 275-279 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
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.
|
||||||
|