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Optical properties of potassium niobate thin films prepared by the polymeric precursor method
(Elsevier B.V., 2005-02-01)
Thin films of potassium niobate were deposited on MgO (100) substrates by the polymeric precursor method and annealing in static air at 600 degreesC for 20 h. The obtained films were characterized by X-ray diffraction, ...
Dielectric properties of pure and lanthanum modified bismuth titanate thin films
(Elsevier B.V. Sa, 2008-04-24)
We investigated the dielectric properties of pure and lanthanum modified bismuth titanate thin films obtained by the polymeric precursor method. X-ray diffraction of the film annealed at 300 degrees C for 2h indicates a ...
Durango apatite fission-track dating using length-based age corrections and neutron fluence measurements by natural thorium thin films and natural U-doped glasses calibrated through natural uranium thin films
(Elsevier B.V., 2002-08-01)
In this work, we present an approach for neutron fluence measurements based on natural thorium thin films and natural uranium-doped glasses calibrated through natural uranium thin films to be used for dating with the ...
One-dimensional analytical model for oxide thin film growth on Ti metal layers during laser heating in air
(2001-05-15)
This paper presents the theoretical and experimental results for oxide thin film growth on titanium films previously deposited over glass substrate. Ti films of thickness 0.1 μm were heated by Nd:YAG laser pulses in air. ...
The influence of crystallization route on the properties of lanthanum-doped Bi4Ti3O12 thin films prepared from polymeric precursors
(Elsevier B.V., 2004-11-15)
Pure and lanthanum-doped Bi4Ti3O12 thin films were deposited on Pt/Ti/SiO2/Si substrate using a polymeric precursor solution. The spin-coated films were specular and crack-free and crystalline after annealing at 700 degreesC ...
Size effects of polycrystalline lanthanum modified Bi4Ti3O12 thin films
(Pergamon-Elsevier B.V. Ltd, 2008-01-08)
The film thickness dependence on the ferroelectric properties of lanthanum modified bismuth titanate Bi3.25La0.75Ti3O12 was investigated. Films with thicknesses ranging from 230 to 404 nut were grown on platinum-coated ...
Polymeric precursor method to the synthesis of XWO(4) (X = Ca and Sr) thin films-Structural, microstructural and spectroscopic investigations
(Elsevier B.V. Sa, 2009-05-27)
Stoichiometric XWO(4) (X = Ca, and Sr) thin films were synthesized using the polymeric precursor method. In this soft chemical method, soluble precursors such as strontium carbonate, calcium carbonate and tungstic acid, ...
Photoluminescence in amorphous (PbLa)TiO3 thin films deposited on different substrates
(Elsevier B.V., 2002-09-01)
Pb1-XLaXTiO3 thin films, (X = 0.0; 13 and 0.27 mol%) were prepared by the polymeric precursor method. Thin films were deposited on Pt/Ti/SiO2/Si (1 1 1), Si (1 0 0) and glass substrates by spin coating, and annealed in the ...
Enhanced electrical property of nanostructured Sb-doped SnO2 thin film processed by soft chemical method
(Elsevier B.V., 2004-02-02)
The effect of the Sb addition on the microstructural and electrical conductivity of the SnO2 thin film was studied in this work. Experimental results show that the Sb addition allowed to control the grain size and electrical ...
LiNbO3 thin films prepared through polymeric precursor method
(Elsevier B.V., 2003-04-01)
Thin films of lithium niobate were deposited on (100) silicon by the polymeric precursor method (Pechini method). Annealing in static air was performed at 500degreesC for 3 h. The films obtained were characterized by X-ray ...