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| Titre: | Preparation and characteristic of low resistive zinc oxide thin films using chemical spray technique for solar cells application |
| Auteur(s): | Sali, S.
Boumaour, Messaoud
Tala-Ighil, Razika |
| Mots-clés: | Spray deposition
ZnO
Doping
XRD
RBS
Transmittance |
| Date de publication: | 2008 |
| Collection/Numéro: | Revue des Energies Renouvelables CICME’08 Sousse (2008);pp. 201 - 207 |
| Résumé: | In this paper, we present results concerning undoped and indium-doped zinc
oxide (ZnO: In) thin films were grown on glass and Si substrates using the chemical spray
technique. The effects of thickness (e), as well as the substrate temperature (Ts), were
studied. It was revealed by X-Ray diffraction that the preferred orientation of polycrystals
is along C-axis, with hexagonal wurtzite structure. Two important facts were calculated
from RBS measurements: the dopant concentration throughout the film and the thickness
of the films, it was found that the thickness increase with time of deposition. Under
optimum deposition conditions a low resistivity and a high optical transmittance of the
order of 2.8 × 10−4 Ω cm and 85 %, respectively, were obtained. |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/6449 |
| ISSN: | 1112-2242 |
| Collection(s) : | Publications Internationales
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