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Partager le résultat de cette recherche Interroger des sources externesDépôt et Caractérisation des Electrodes en Couches Minces Transparentes et Conductric / Abdelkader Hafdallah
Titre : Dépôt et Caractérisation des Electrodes en Couches Minces Transparentes et Conductric Type de document : texte imprimé Auteurs : Abdelkader Hafdallah, Auteur ; Mohamed Salah Aida, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2016 Importance : 86 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
PhysiqueTags : Couches minces TCO Spray ultrasonique DRX Caractérisation optique Thin films Ultrasonic Spray XRD optical Characterization الشرائح الرقٌقة الرش فوق الصوتً الخصائص الضوئٌية Index. décimale : 530 Physique Résumé : Our work concerns the development and the characterization of the electrodes in
conducting transparent thin films: ZnO, SnO , In O , binary mixtures and ternary mixtures by
ultrasonic spray technique at °C.
In the first part of this thesis, we conducted three series of binary oxides (ZnO: SnO2)
(ZnO:In O ) and (SnO :In O ) and in the second part, we conducted three series of ternary oxide
(ZnO:SnO :In O ). We studied the influence of the mixing ratio of the components on the
characteristics of films.
These films are analyzed by various techniques of characterization of materials. The
structural characterization of films by analysis of the spectra of diffraction of the X-ray showed
that the films of the binary and ternary mixtures containing ZnO present a preferential direction
according to the plan (002) and (100) for the series (ZnO:In O ). In films of the series
(SnO :In O ) and In O3 (1 -X) SnO2 (0.5X) ZnO (0.5X) the preferential orientation is along the axis
(222) of In O . The UV-Visible spectrophotometer of these films confirms that it is possible to
obtain good transparent films of operating TCO with a transmittance of about 75 to 85% in the
visible one. The measurement of electric conductivity also confirmed that the combination of
transparent oxides can improve their conductivity up to (Ω cm) -
Diplôme : Doctorat en sciences En ligne : ../theses/physique/HAF6951.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10327 Dépôt et Caractérisation des Electrodes en Couches Minces Transparentes et Conductric [texte imprimé] / Abdelkader Hafdallah, Auteur ; Mohamed Salah Aida, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2016 . - 86 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
PhysiqueTags : Couches minces TCO Spray ultrasonique DRX Caractérisation optique Thin films Ultrasonic Spray XRD optical Characterization الشرائح الرقٌقة الرش فوق الصوتً الخصائص الضوئٌية Index. décimale : 530 Physique Résumé : Our work concerns the development and the characterization of the electrodes in
conducting transparent thin films: ZnO, SnO , In O , binary mixtures and ternary mixtures by
ultrasonic spray technique at °C.
In the first part of this thesis, we conducted three series of binary oxides (ZnO: SnO2)
(ZnO:In O ) and (SnO :In O ) and in the second part, we conducted three series of ternary oxide
(ZnO:SnO :In O ). We studied the influence of the mixing ratio of the components on the
characteristics of films.
These films are analyzed by various techniques of characterization of materials. The
structural characterization of films by analysis of the spectra of diffraction of the X-ray showed
that the films of the binary and ternary mixtures containing ZnO present a preferential direction
according to the plan (002) and (100) for the series (ZnO:In O ). In films of the series
(SnO :In O ) and In O3 (1 -X) SnO2 (0.5X) ZnO (0.5X) the preferential orientation is along the axis
(222) of In O . The UV-Visible spectrophotometer of these films confirms that it is possible to
obtain good transparent films of operating TCO with a transmittance of about 75 to 85% in the
visible one. The measurement of electric conductivity also confirmed that the combination of
transparent oxides can improve their conductivity up to (Ω cm) -
Diplôme : Doctorat en sciences En ligne : ../theses/physique/HAF6951.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10327 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité HAF/6951 HAF/6951 Thèse Bibliothèque principale Thèses Disponible
Titre : Contribution à l'élaboration de couches minces d'oxydes transparents conducteurs (TCO). Type de document : texte imprimé Auteurs : Fayssal Ynineb, Auteur ; N. Attaf, Directeur de thèse Mention d'édition : 16/05/2010 Editeur : Constantine : Université Mentouri Constantine Année de publication : 2010 Importance : 104 f. Format : 30 cm. Note générale : 01 Disponible à la salle de recherche 01 Disponible au magazin de la B.U.C. 01 CD Langues : Français (fre) Catégories : Français - Anglais
PhysiqueTags : Sciences des matériaux: Semi-conducteurs DRX Résistivité électrique Couches minces TCO Spray ultrasonique Caractérisation optique Thin films TCO Ultrasonic spray Optical characterization Electrical resistivity الشرائح الرقیقة الرش فوق الصوتي الوصف الضوئي المقاومیة الكھربائیة Index. décimale : 530 Physique Résumé : Our work concerns the development and the characterization of the conducting transparent oxides thin films of: ZnO, SnO2 and In2O3, and their mixtures by the ultrasonic technique spray at 300°C.
In the first part of this thesis, we realized, in addition to pure oxides, a series of deposit containing ZnO by using the mixtures of: [ZnO:SnO2]
and [ZnO:In2O3]. In the second part, we realized another serie of oxides [SnO2:In2O3]. In the two parts we studied the influence of the rate mixture of components on the characteristics of films. These films are analyzed by various characterization techniques of materials. The structural characterization of films by analysis of the spectra of X-ray diffraction showed that the films based on the mixtures and containing ZnO present a preferential direction according to the plan (002) for the Rb1 series and (100) for the Rb2 series. In films of the series [SnO2:In2O3] the preferential orientation is along the axis (222) of In2O3. The UV-Visible spectrophotometer of these films confirms that it is possible to obtain good transparent films of TCO with a transmittance of about 75 to 85% in the visible range. The measurement of electric resistivity also confirmed the decrease of the electrical resistivity with mixtures to a value of 10-3 (Ω.cm).Note de contenu : Annexes. Diplôme : Magistère En ligne : ../theses/physique/YNI5646.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=3397 Contribution à l'élaboration de couches minces d'oxydes transparents conducteurs (TCO). [texte imprimé] / Fayssal Ynineb, Auteur ; N. Attaf, Directeur de thèse . - 16/05/2010 . - Constantine : Université Mentouri Constantine, 2010 . - 104 f. ; 30 cm.
01 Disponible à la salle de recherche 01 Disponible au magazin de la B.U.C. 01 CD
Langues : Français (fre)
Catégories : Français - Anglais
PhysiqueTags : Sciences des matériaux: Semi-conducteurs DRX Résistivité électrique Couches minces TCO Spray ultrasonique Caractérisation optique Thin films TCO Ultrasonic spray Optical characterization Electrical resistivity الشرائح الرقیقة الرش فوق الصوتي الوصف الضوئي المقاومیة الكھربائیة Index. décimale : 530 Physique Résumé : Our work concerns the development and the characterization of the conducting transparent oxides thin films of: ZnO, SnO2 and In2O3, and their mixtures by the ultrasonic technique spray at 300°C.
In the first part of this thesis, we realized, in addition to pure oxides, a series of deposit containing ZnO by using the mixtures of: [ZnO:SnO2]
and [ZnO:In2O3]. In the second part, we realized another serie of oxides [SnO2:In2O3]. In the two parts we studied the influence of the rate mixture of components on the characteristics of films. These films are analyzed by various characterization techniques of materials. The structural characterization of films by analysis of the spectra of X-ray diffraction showed that the films based on the mixtures and containing ZnO present a preferential direction according to the plan (002) for the Rb1 series and (100) for the Rb2 series. In films of the series [SnO2:In2O3] the preferential orientation is along the axis (222) of In2O3. The UV-Visible spectrophotometer of these films confirms that it is possible to obtain good transparent films of TCO with a transmittance of about 75 to 85% in the visible range. The measurement of electric resistivity also confirmed the decrease of the electrical resistivity with mixtures to a value of 10-3 (Ω.cm).Note de contenu : Annexes. Diplôme : Magistère En ligne : ../theses/physique/YNI5646.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=3397 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité YNI/5646 YNI/5646 Thèse Bibliothèque principale Thèses Disponible
