Structural and electro-physical properties of ZnO films, obtained by nonvacuum chemical method

Abstract

This paper reports on the ZnO film structures obtained by MOCVD method from acetylacetonate of zinc on silicon substrates at 280-320 °C substrate. The structural, emitting and transport properties of the ZnO films were examined by X-ray diffraction, Scanning electronic microscopy, Photoluminescent microscopy and Current-Voltage methods. The electrical transport mechanisms were analyzed on the base of differential and injection approaches. The ZnO/Si structure with ZnO film obtained was found to be appropriate for use in electronic devices due to their structural and electrical properties.