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Structural and optical proprieties of [M(8-HQ)2(H2O)2] {M = Ni(II), Co(II)} thin films deposed by chemical bath deposition method

hal.structure.identifierUniversité Badji Mokhtar [Annaba] [UBMA]
dc.contributor.authorMAMINE, Hadjer
hal.structure.identifierUniversité Badji Mokhtar [Annaba] [UBMA]
dc.contributor.authorBENDJEFFAL, Hacene
hal.structure.identifierCentre de Recherche Scientifique et Technique en Analyses Physico-Chimiques [CRAPC]
dc.contributor.authorDJEBLI, Abdelkrim
hal.structure.identifierUniversité Badji Mokhtar [Annaba] [UBMA]
dc.contributor.authorMETIDJI, Toufek
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMARCHIVIE, Mathieu
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCHASTANET, Guillaume
hal.structure.identifierUniversité Badji Mokhtar [Annaba] [UBMA]
dc.contributor.authorREBBANI, Nacer
hal.structure.identifierUniversité Badji Mokhtar [Annaba] [UBMA]
dc.contributor.authorBOUHEDJA, Yacine
dc.date.issued2020
dc.identifier.issn2470-1556
dc.description.abstractEnThe objective of this study was the deposition of thin films of 8-hydroxyquinolin (8-HQ) Cobalt(II) and Nickel(II) complexes onto glass substrates using the chemical bath deposition (CBD) method. The deposition experiments were carried out under the effect of some physicochemical factors such as solution temperature (25 °C–55 °C), medium pH (1–6), metal: ligand molar stoichiometric ratio (1:1–1:3), and immersion time (in the range 10–60 min). The obtained thin films were characterized using many analytical methods (UV-Vis spectrophotometry, infrared spectrophotometry, optical microscopy, scanning electron microscopy, and X-ray diffraction). The study of the optical properties of the obtained thin films showed that the complexes [Ni(8-HQ)2(H2O)2] and [Co(8-HQ)2(H2O)2] have strong absorbance in UV area corresponding to a π-π* or n-π* electronic transition between the HOMO and the LUMO with a gap’s energy in the range 4.1 and 4.4 eV. In the light of the optical measurements, [Ni(8-HQ)2(H2O)2] and [Co(8-HQ)2(H2O)2] complexes can be considered as semiconductors.
dc.language.isoen
dc.publisherTaylor & Francis
dc.title.enStructural and optical proprieties of [M(8-HQ)2(H2O)2] {M = Ni(II), Co(II)} thin films deposed by chemical bath deposition method
dc.typeArticle de revue
dc.identifier.doi10.1080/24701556.2020.1713163
dc.subject.halChimie/Chimie de coordination
dc.subject.halChimie/Matériaux
bordeaux.journalInorganic and Nano-Metal Chemistry
bordeaux.page374-381
bordeaux.volume50
bordeaux.issue5
bordeaux.peerReviewedoui
hal.identifierhal-02565472
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02565472v1
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