Article (Scientific journals)
Preparation and characterisation of Ag incorporated Al2O3 nanocomposite films obtained by sol-gel method
Ivanova, T.; Harizanova, A.; Koutzarova, T. et al.
2012In Crystal Research and Technology, 47 (5), p. 579-584
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Keywords :
Ag nanoparticle; Aluminum oxides; Film structure; FTIR spectroscopy; Metal oxides; Optical characterization; Optical data; Quartz substrate; Sol-gel routes; UV-vis spectroscopy; Vibrational properties; XRD; XRD analysis; Deposition; Fourier transform infrared spectroscopy; Metallic compounds; Nanoparticles; Optical properties; Quartz; Sol-gel process; Sol-gels; Ultraviolet visible spectroscopy; Silver
Abstract :
[en] Sol-gel route has been applied for a deposition of the thin films of aluminum oxide and Ag embedded in Al2O3 films. The films are spin-coated on Si and quartz substrates with the film thickness of 120 nm. XRD analysis has been used for the determination of the film structure. FTIR spectroscopy is applied for studying vibrational properties of the obtained coatings. Optical characterization is done by UV-VIS spectroscopy. The formation of Ag nanoparticles has been confirmed by XRD and optical data. The sol-gel process is found to be useful technology for incorporation of Ag nanoparticles in the metal oxide matrices. (© 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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 - ULiège > Département de chimie (sciences) > Chimie inorganique structurale
Language :
English
Title :
Preparation and characterisation of Ag incorporated Al2O3 nanocomposite films obtained by sol-gel method
Publication date :
2012
Journal title :
Crystal Research and Technology
ISSN :
0232-1300
eISSN :
1521-4079
Publisher :
Wiley, Weinheim, Germany
Volume :
47
Issue :
5
Pages :
579-584
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 12 July 2012

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