Transition Metal Doped ZnO Thin Films For Ethanol Sensing

This book highlights emerging exposure of gas having toxic nature, which is currently a focus of research at laboratories around the world. First, the synthesis of undoped and doped ZnO thin films by the spray pyrolysis method has been described. Moreover, the physical characterizations by means of X-ray diffraction (XRD), atomic force microscopy (AFM) and optical spectrophotometry techniques of these films are made in terms of various doping transition metal elements: nickel, copper and vanadium. Second, the electrical conductivity of such doped films has been carried out under different temperatures. Finally, the films prepared using appropriate content of eatch doping element have been tested for gas sensing characteristics towards ethanol vapor.

About the author

Ammar Mhamdi received his Master in Physics from faculty of sciences of Tunis Tunisia. He is a researcher in the unity of physics of semiconductor devices (UDPS) of the Faculty of Sciences of Tunis, Tunisia. He prepares his thesis on semiconductors sciences and technology, in particular oxides materials, thin film and sensitivity devices.

Product details

• Authors: Mosbah Amlouk, Amma Mhamdi, Ammar Mhamdi
• Publisher: LAP Lambert Academic Publishing
• Languages: English, German
• Product format: Paperback / Softback
• Released: 01.01.2016
• EAN: 9783659826597
• ISBN: 978-3-659-82659-7
• No. of pages: 280
• Subject: Natural sciences, medicine, IT, technology > Physics, astronomy > Electricity, magnetism, optics