Dépôt et caractérisation des couches minces d'oxyde de Zinc par spray pyrolyse Ultrasonique

Othmane, Mohamed (2010) Dépôt et caractérisation des couches minces d'oxyde de Zinc par spray pyrolyse Ultrasonique. Masters thesis, Université Mohamed Khider - Biskra.

[img]
Preview
Text
these de magister en physique par othmane mohamed.pdf

Download (2MB) | Preview

Abstract

In this work we studied the structural properties, optical and electrical to zinc oxide precipitator in the form of thin films, where we have used in the deposition of zinc oxide (ZnO) the way spray pyrolysis Ultrasonic, we choose this technique because it is simple and easy to prepare, where we have used this device for the preparation of two series samples of altering the following arguments: • Change substrate temperature ranging from 250 to 500 °C, with the fixing of the rest of the factors, such as solution concentration deposed and the duration of deposition. • Change the concentration of the solution deposed ranging from 0.05mole/l to 0.5 mole/l,with the fixing of the rest of the factors, such as substrate temperature and duration of deposition

Item Type: Thesis (Masters)
Uncontrolled Keywords: Couche mince d’oxyde de Zinc. Spray pyrolyse. Propriété Optique. Structural.
Subjects: Q Science > QC Physics
Divisions: Faculté des Sciences Exactes et des Sciences de la Nature et de la Vie > Département des Sciences de la Matière
Depositing User: Admin02 TMLBiskra
Date Deposited: 08 Nov 2014 13:05
Last Modified: 08 Nov 2014 13:06
URI: http://thesis.univ-biskra.dz/id/eprint/668

Actions (login required)

View Item View Item