PHYSICAL properties of CuO Deposited by Ultrasonic Spray by Flow Rates 5ml/h and 10 ml/h for Application in Renewable Energy

Daira Radouane; Zerouali Madiha; R. Sabrina; Boudjema Bouzid; A. Harrouz

Daira Radouane Department of physics, Faculty of sciences, University August 20, 1955 of skikda, Physico Chemistry of Surfaces and interfaces Research Laboratory of Skikda (LRPCSI), Skikda, Algeria
Zerouali Madiha Department of physics, Faculty of sciences, University August 20, 1955 of skikda, Physico Chemistry of Surfaces and interfaces Research Laboratory of Skikda (LRPCSI), Skikda, Algeria
R. Sabrina Department of Science of matter, Faculty of sciences and Technology, Laboratory of Structures, Properties, and Interatomic Interactions (LASPI2A), Abbes Laghrour University, Khenchela, Algeria
Boudjema Bouzid Department of physics, Faculty of sciences, University August 20, 1955 of skikda, Physico Chemistry of Surfaces and interfaces Research Laboratory of Skikda (LRPCSI), Skikda, Algeria
A. Harrouz Department of Hydrocarbons and Renewable Energies, Laboratory of Sustainable Development and Computer Sciences (L.D.D.I), University of Adrar Adrar, Algeria

Keywords: Ultrasonic spray, Flow rate, Renewable energy

Abstract

The copper oxide is a semi-conductor type P, the present work is an investigation of flow rate influence deposition on the structural, optical and electrical properties of our samples, we used a solution of chloride copper CuCl₂ with molarity 0.1 M, substrates of glass were kept at temperature of 350 ⁰C, We used two flows 5ml/h and 10ml/h with a time spray of 15 minutes. Composition and structure of films were characterized by X-ray diffraction and Raman scattering, optical and electrical properties were studied byUV spectroscopy visible and technique of four points. The results obtained indicate that the flow rate is an important factor in the physical properties of CuO film, these films are formed of single phase CuO, crystallite size and energy gap is improving with the increase in flow.