Journal of New Technology and Materials
Volume 4, Numéro 1, Pages 77-80

Fabrication, Structural And Optical Characterization Of In Doped Zno Thin Films Prepared By The Colloidal Method

Authors : Medjaldi M. . Touil O. . Zaabat M. . Boudine B. . Halimi O. . Sebais M. .


Regarding to the excellent conductivity and high transparency in the visible range, the zinc oxide (ZnO) films have been widely used as transparent electrodes in optoelectronic devices, ZnO is a direct wide band-gap (3.37 eV) semiconductor. The conductivity of ZnO will be largely enhanced by doping little In, but it still keeps high transparency. So, IZO film has been widely investigated and is considered to be a promising possible alternative to ITO films. This work consist to the fabrication and characterization of ZnO:In thin films. The sample preparation was carried out by the colloidal method. The pure and In doped ZnO thin films were deposited using a dip-coating technique on glass matrix. The optimal condition for samples fabrication has been investigated. The XRD and Raman characterizations show that the ZnO thin film crystallize with a wurtzite structure. The optical properties of ZnO thin films doped In reveal that doping changes the optical gap of ZnO.


ZnO thin films; Indium doping; XRD and Raman characterizations.

Optical And Structural Characterization Of Fluorine-doped Sno2 Thin Films Prepared By Spray Ultrasonic

Abbas Soumaia .  Ben Haoua Atman .  Ben Haoua Boubaker .  Rahal Achour . 
pages 106-111.

Investigation And Comparison Of Electrical And Optical Properties Of Rf Sputtered Cu Doped Zno And Zno/cu/zno Multilayer Films

Zaabat Sara .  Challali Fatiha .  Chakaroun Mahmoud .  Boudine Boubaker .  Boudrioua Azzedine . 
pages 45-50.

Structural, Optical And Electrical Properties Of Zno:fe Thin Films Grown By Spray Pyrolysis

Abdelmalek Nadjate .  Hadjeris Lazhar .  Herissi Labidi .  Rahmane Saâd .  Moualkia Hassiba . 
pages 47-50.

Morphological And Optical Properties Of Sol-gel Derived Ni Doped Zno Thin Film

Saidani T. .  Zaabat M. .  Benaboud A. .  Boudine A. . 
pages 58-61.