Title : ( Investigations on impact of post-heat temperature on structural, optical and electrical properties of Al-doped ZnO thin films prepared by sol-gel method )
Authors: Mojtaba Mohammadi , Mahmood Rezaee Roknabadi , Hadi Arabshahi ,![](images/pdf_icon.png)
Abstract
Aluminum doped ZnO (AZO) thin films have been prepared by spin coating route on glass substrate. The structural, optical and electrical thin films have been characterized in different post-heat temperatures between 450 and 600oC. Xray diffraction analysis has revealed hexagonal wurtzite structure with (002) preferred orientation which increased in crystallite size by increasing post-heat temperature. The optical spectra of the films showed the transmittance higher than 90% within the visible wavelength region. Our results show that optical gap and surface resistance of the films are
Keywords
, gel method, optical spectra, post-heat temperature, spin coating.@article{paperid:1016264,
author = {Mohammadi, Mojtaba and Rezaee Roknabadi, Mahmood and Arabshahi, Hadi},
title = {Investigations on impact of post-heat temperature on structural, optical and electrical properties of Al-doped ZnO thin films prepared by sol-gel method},
journal = {Indian Journal of Science and Technology},
year = {2010},
volume = {3},
number = {2},
month = {March},
issn = {0974-6846},
pages = {110--112},
numpages = {2},
keywords = {gel method; optical spectra; post-heat temperature; spin coating.},
}
%0 Journal Article
%T Investigations on impact of post-heat temperature on structural, optical and electrical properties of Al-doped ZnO thin films prepared by sol-gel method
%A Mohammadi, Mojtaba
%A Rezaee Roknabadi, Mahmood
%A Arabshahi, Hadi
%J Indian Journal of Science and Technology
%@ 0974-6846
%D 2010