Oxide films
Structure of anodic oxide and hydrated oxide films on pure aluminium
... anodic oxide film consists of two distinct regions; the inner region is a thin, dense barrier layer located at the oxide/metal interface, with a thickness of about 5-15nm, the outer region is a much thicker ...
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Nanostructured Manganese oxide Films for High performance Supercapacitors
... Manganese oxide arrays composed of vertically aligned nanotubes/nanowires have been fabricated by using anodic aluminum oxide (AAO) templates, showing superior capacitive performances ...manganese ...
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Characterization of sputtered nano- structured zirconium oxide films
... zirconium oxide thin ...zirconium oxide films deposited at various oxygen partial pressures as shown in ...zirconium oxide films are hydrophobic having contact angle values of morethan ...
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Electrochromic Nickel Oxide Films for Smart Window Applications
... nickel oxide films were prepared through an electrodeposition ...NiO films were fabricated on Indium Tin Oxide (ITO) supports by cycling the potential between two different sets of ...the ...
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Zinc oxide films prepared by spray pyrolysis
... The films, grown on Si and glass substrates, were studied by means of scanning electron microscopy (SEM) using Vega 3 Tescan electron microscopy (U = 25 ...
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A model for filament growth and switching in amorphous oxide films
... period has elapsed. volve a well-localized region of space. After fracture the filament must be in one of several distinct states. This transition appears to be thermal[r] ...
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Tunable Nanostructures and Crystal Structures in Titanium Oxide Films
... these films from the substrate using a sharp-edged surgical ...the films with 1–2 mm in dimension were possible to load on commercially available copper grids (diameter: ...
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ELECTRICAL PHENOMENA IN AMORPHOUS OXIDE FILMS
... One of the reasons for the emission efficiency of these oxide devices as opposed to thinner films (10-50 A) which has been suggested is that higher voltages ca[r] ...
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Diagnosis of Oxide Films by Cavitation Micro Jet Impact
... The oxide film can serve as a nucleation site where pores can form in cast aluminum alloys, which significantly affects the mechanical properties of cast aluminum ...of oxide film on the polished surface of ...
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Densification of Thin Aluminum Oxide Films by Thermal Treatments
... the films and a correlation to the electrical as well as optical properties will be ...interface oxide formation and interdiffusion, all the changes in materials density and stoichiometry can be directly ...
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The Effect of Electrolyte Temperature on the Electrodeposition of Cuprous Oxide Films
... the morphology of the deposited films. X-ray diffractometer (Rigaku Co. XRD) was applied to identify the phase of the deposited films. Ultra-visible spectroscope (Bruker Co. UV-Vis) was applied to measure ...
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Magnetic and Transport Properties of Oxide Thin Films
... The oxygen pressure inside the chamber can be adjusted in order to accommodate growing of different oxide films. The laser-pulse repetition rate is adjusted so that it is low enough for the ablated species ...
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Paper like graphene Ag composite films with enhanced mechanical and electrical properties
... Graphene oxide was synthesized through the modified Hummers method [37] as stated in our previous reports ...black films with a diameter of 10 to 11 cm and thickness of 10 μm could be obtained as shown in ...
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Growth and Characterization of Cerium Doped Zinc Oxide Nanocrystalline Thin Film.
... Zinc oxide and cerium doped zinc oxide (ZnO:Ce) thin films were deposited on glass substrates using the sol-gel spin coating ...technique. Films were deposited at 200 0 C using zinc acetate as ...
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Photo Response of Functionalized Self Assembled Graphene Oxide on Zinc Oxide Heterostructure to UV Illumination
... ZnO films and the application of GO/ZnO het- erostructure in UV sensing are still quite ...ZnO films by GO nanosheets. We used ZnO thin films as a template for GO to improve the separation efficiency ...
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Viscosity Effects of the Precursor Solution and Surface Structure of Gadolinium Oxide (Gd2O3) and Gadolinium Oxide Europium Doped (Gd2O3:Eu3+) Sol Gel Films
... The thin films were obtained by dipping a precleaned substrate into the filtered sols. The cleaning procedure of the borosilicate glass (BSG) used in this study consisted of a solution bath of detergent, followed ...
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Indium Doped Zinc Oxide Thin Films: Effect on Structural, Optical and Electrical Characteristics
... Figure 1 shows the SEM micrograph of both undoped and doped IZO films with 11.0kx magnification. Undoped films have smooth, closely packed grains which are uniformly distributed. When Indium (1%) was ...
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Nanocrystalline CuO Thin Films for H2S Monitoring: Microstructural and Optoelectronic Characterization
... the films annealed at 300˚C - 700˚C, which corresponds to characteristics of the CuO monoclinic phase [JCPD ...the films were polycrystalline with a monoclinic structure and a random orientation, which ...
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Enhanced photoresponse of graphene oxide functionalised SnSe films
... To enhance the photoresponse intensity, we fabricated a GOQDs decorated SnSe film photode- tectors, as schematically illustrated in Figure 3(a). As shown in Figure 3(b), the co-existence of the Raman peaks of SnSe and GO ...
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Multiferroic iron oxide thin films at room temperature
... We turn now to the dielectric properties of the films. The room-temperature polarization was determined by performing macroscopic ferroelectric measurements. The dependence of the film polarization on the applied ...
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