Article (Scientific journals)
Sol-gel nanocrystalline ZnO:Ag films: Structural and optical properties
Ivanova, T.; Harizanova, A.; Koutzarova, T. et al.
2014In Superlattices and Microstructures, 70, p. 1-6
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Keywords :
Plasmonic effect; Silver nanoparticles; Sol-gel; ZnO; Annealing temperatures; Oxygen and nitrogens; Plasmonic effects; Structural and optical properties; Transmittance spectra; UV-vis spectroscopy; Composite films; Fourier transform infrared spectroscopy; Nanoparticles; Nitrogen; Optical properties; Quartz; Sol-gel process; Sol-gels; Ultraviolet visible spectroscopy; X ray diffraction; Zinc oxide; Silver
Abstract :
[en] The paper presents a sol-gel approach for deposition of ZnO:Ag composite films. The films are obtained by spin coating method on quartz and Si substrates. The effect of the annealing temperatures (500-800 °C) and the gas ambient (oxygen and nitrogen) has been studied by X-ray diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR). Optical properties are investigated by UV-VIS spectroscopy. The transmittance spectra of ZnO:Ag films are differed from ZnO spectra and manifest absorption features due to silver nanoparticles formation. © 2014 Elsevier Ltd. All rights reserved.
Disciplines :
Chemistry
Author, co-author :
Ivanova, T.;  Central Laboratory of Solar Energy and New Energy Sources, Bulgarian Academy of Sciences, Blvd. Tzarigradsko Chaussee 72, Sofia, Bulgaria
Harizanova, A.;  Central Laboratory of Solar Energy and New Energy Sources, Bulgarian Academy of Sciences, Blvd. Tzarigradsko Chaussee 72, Sofia, Bulgaria
Koutzarova, T.;  Institute of Electronics, Bulgarian Academy of Sciences, Blvd. Tzarigradsko Chaussee 72, Sofia, Bulgaria
Vertruyen, Bénédicte  ;  Université de Liège > Département de chimie (sciences) > Chimie inorganique structurale
Language :
English
Title :
Sol-gel nanocrystalline ZnO:Ag films: Structural and optical properties
Publication date :
2014
Journal title :
Superlattices and Microstructures
ISSN :
0749-6036
eISSN :
1096-3677
Publisher :
Academic Press
Volume :
70
Pages :
1-6
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
WBI - Wallonie-Bruxelles International [BE]
BAS - Bulgarian Academy of Sciences [BG]
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