Journal ArticleDOI
Preparation and characterization of metallorganic chemical vapour deposited LixMoyOz using a single source solid precursor
O. O. Ilori,O Osasona,M. A. Eleruja,G.O. Egharevba,G. A. Adegboyega,G. Chiodelli,G. Boudreault,Chris Jeynes,E. O. B. Ajayi +8 more
TLDR
In this article, thin films of LixMoyOz have been deposited on a glass substrate in a one-step chemical vapour deposition using a single source solid precursor.Abstract:
Thin films of LixMoyOz have been deposited on glass substrate in a one step chemical vapour deposition using a single source solid precursor. The films were characterized using Rutherford Backscattering Spectroscopy (RBS), X-Ray Diffractometry, Scanning Electron Microscopy (SEM), Impedance Spectroscopy (IS), van der Pauw conductivity measurement and Ultraviolet-Visible Spectroscopy. Results of the characterization showed that the films are dendritic, polycrystalline and semiconducting with an optical transition energy of 3.0 eV. IS characterization gave a semicircle in the complex impedance plot. The conductivity vs. temperature plot showed a transition at 450 °C and also a hysteresis. Analysis showed the film to be mixture of phases.read more
Citations
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Journal ArticleDOI
Tribological behavior of N-doped ZnO thin films by metal organic chemical vapor deposition under lubricated contacts
B. Olofinjana,B. Olofinjana,U. S. Mbamara,Oyelayo O. Ajayi,C. Lorenzo-Martin,Eusebius Ikechukwu Obiajuuwa,E. O. B. Ajayi +6 more
TL;DR: In this article, N-doped ZnO thin films were applied to 304L stainless steel and compositional and structural analysis of the thin films was performed by using Rutherford backscattering spectroscopy and X-ray diffraction.
Journal ArticleDOI
Preparation and characterization of metal organic chemical vapour deposited copper zinc sulphide thin films using single solid source precursors
Joseph Onyeka Emegha,John Damisa,Frank Ochuko-oghene Efe,B. Olofinjana,M. A. Eleruja,Sam Ogochukwu Azi +5 more
TL;DR: In this paper, metal organic chemical vapour deposition (MOCVD) was used with a mixed single solid source precursors of copper dithiocarbamate (CuC10H16N2O2S4) and zinc dithIcBamate (ZnC 10H16 N2O 2S4), to prepare pyrolysed copper zinc sulphide thin films, which were analyzed by Fourier transform infrared spectroscopy (FTIR) to determine the structures present.
Journal ArticleDOI
Synthesis and Some Properties of Metal Organic Chemical Vapour Deposited Lithium Chromium Oxide Thin Films
G.O. Egharevba,M. A. Eleruja,Oladipupo Osasona,O. O. Akinwunmi,B. Olofinjana,Chris Jeynes,E. O. B. Ajayi +6 more
TL;DR: In this article, thin films of Lithium Chromium Oxide were deposited on soda lime glass substrates at a temperature of 420 °C by the pyrolysis of a mixture of lithium hydroxide and chromium acetylacetonate (1:2), using metal organic chemical vapour deposition technique.
Preparation and Physical Properties of CuxZn1-xS Thin Films Deposited by Metal Organic Chemical Vapour Deposition Technique
TL;DR: In this article, a copper zinc sulfide (CuxZn1-xS) thin film was prepared and deposited using metal organic chemical vapour deposition (MOCVD) technique.
Reference EntryDOI
Metallic Materials Deposition: Metal‐Organic PrecursorsUpdate based on the original article by Charles H. Winter, Wenjun Zheng and Hani M. El‐Kaderi, Encyclopedia of Inorganic Chemistry Second Edition, © 2005, John Wiley & Sons, Ltd.
Charles H. Winter,Knisley Thomas,Kalutarage Lakmal C,Mark A. Zavada,Joseph P. Klesko,T. Hiran Perera +5 more
References
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Journal ArticleDOI
Selectivity in semiconductor gas sensors
TL;DR: In this article, a review of the models of catalysis is presented to act as a basis for the discussion of catalysts in sensing, and it is concluded that a high catalyst dispersion is required in gas sensors, that partial oxidation catalyst may be counter-productive for catalysts designed for gas sensing.
BookDOI
Low-dimensional electronic properties of molybdenum bronzes and oxides
TL;DR: In this article, a book that can be recommended for new readers is low dimensional electronic properties of molybdenum bronzes and oxides and it can be read and understand by the new readers.