Nanocrystalline fiber cells of ZnO thin films doped with chromium: Synthesis, characterization and application for solar cells

Autor: Barille. Regis, Amal. Boumezoued, Kamel Guergouri, M. Zaabat, Djamil Rechem

Publikováno v: Materials Today: Proceedings. 49:932-936

In this work, we investigated the influence of Chromium (Cr) concentration 1.5 wt%Cr- 3.5 wt%Cr on the properties of zinc oxide (ZnO) thin films deposited by Dip-Coating technique. The structural, morphological and electrical properties of the obtain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ba4c181c1c56c0637a6109221eff2ba
https://doi.org/10.1016/j.matpr.2021.05.700

ZnO nanopowders doped with bismuth oxide, from synthesis to electrical application

Autor: Kamel Guergouri, Regis Barille, D. Rechem, M. Zaabat, Amal. Boumezoued, Mohammed Rasheed

Publikováno v: Journal of Alloys and Compounds
Journal of Alloys and Compounds, Elsevier, 2019, 791, pp.550-558. ⟨10.1016/j.jallcom.2019.03.251⟩

Bismuth doped ZnO nanopowders with doping concentrations between 0 and 7 %mol were successfully synthesized with a soft chemistry method: the sol-gel route. This method allows obtaining powders with a good quality in a nanometric size range. The well

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fc809474ab8b4e973f29f85694dbcc9
https://doi.org/10.1016/j.jallcom.2019.03.251

Effect of silver doping on the photocatalytic activity of TiO2 nanopowders synthesized by the sol-gel route

Autor: A. Zertal, Kamel Guergouri, M. Zaabat, S. Gazaout, Regis Barille, S. Djebabra, S. Abbad

Publikováno v: Journal of Environmental Chemical Engineering
Journal of Environmental Chemical Engineering, Elsevier, 2020, 8 (3), pp.103718. ⟨10.1016/j.jece.2020.103718⟩

Nanopowders of TiO2 and Ag-TiO2 have been synthesized by the sol-gel route. The obtained gels were calcined at 500 °C to obtain desired nanopowders. The characterization was done by X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM), Ul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d64839d7463f3f950b13935db23e5136
https://hal.univ-angers.fr/hal-02885203

Structural and luminescence properties of pure and Al-doped ZnO nanopowders

Autor: Louiza, Arab, Saliha, Hamdelou, Sofiane, Harouni, Kamel, Guergouri, Lakhder, Guerbous

Publikováno v: In Materials Science & Engineering B 25 June 2012 177(11):902-907