مؤتمر
Structural and morphological properties of sol-gel ZnO:Ni films
| العنوان: | Structural and morphological properties of sol-gel ZnO:Ni films |
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| المؤلفون: | Ivanova, T., Harizanova, A., Koutzarova, T., Vertruyen, Bénédicte, Stefanov, B. |
| المصدر: | Journal of Physics. Conference Series, 992 (1) (2018); 20th International Summer School on Vacuum, Electron and Ion Technologies, Sozopol, Bulgaria [BG], 25–29 September 2017 |
| بيانات النشر: | Institute of Physics Publishing, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | II-VI semiconductors, Metallic films, Nickel, Optical properties, Sol-gel process, Sol-gels, Zinc oxide, Zinc sulfide, Annealing temperatures, Electrical and magnetic property, Film morphology, Impurity phasis, Nickel concentrations, Optical transparency, Structural and morphological properties, Structural and optical properties, Semiconductor doping, Physical, chemical, mathematical & earth Sciences, Chemistry, Engineering, computing & technology, Materials science & engineering, Physique, chimie, mathématiques & sciences de la terre, Chimie, Ingénierie, informatique & technologie, Science des matériaux & ingénierie |
| الوصف: | Ni doping induces modifications and considerable changes in the optical, electrical and magnetic properties of ZnO films. In this work, the influence is discussed of Ni-doping (two nickel concentrations) and annealing temperature (ranging from 300 ° C to 800 °C) on the structural and optical properties of sol-gel derived ZnO:Ni films. Uniform and smooth films were obtained by spin-coating on quartz and Si substrates. The ZnO:Ni films were crystallized in wurtzite phase with no impurity phases found for annealing temperatures up to 600 °C. The size of the crystallites was strongly affected by the Ni content and the heat treatment. Furthermore, the Ni doping improved the optical transparency of the sol-gel films, while the AFM studies showed that the film morphology and the roughness were influenced by the nickel doping. © Published under licence by IOP Publishing Ltd. |
| نوع الوثيقة: | conference paper http://purl.org/coar/resource_type/c_5794 conferenceObject peer reviewed |
| اللغة: | English |
| Relation: | urn:issn:1742-6588; urn:issn:1742-6596 |
| DOI: | 10.1088/1742-6596/992/1/012044 |
| URL الوصول: | https://orbi.uliege.be/handle/2268/225737 |
| حقوق: | open access http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess |
| رقم الأكسشن: | edsorb.225737 |
| قاعدة البيانات: | ORBi |
| DOI: | 10.1088/1742-6596/992/1/012044 |
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