Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/42889
Or use following links to share this resource in social networks: Recommend this item
Title A Study the Aluminum Doped Zinc Oxide Thin Films
Authors Aoun, Y.
Benhaoua, B.
Benramache, S.
ORCID
Keywords ZnO
Thin film
Semiconductor doping
Spray pyrolysis technique
Type Article
Date of Issue 2015
URI http://essuir.sumdu.edu.ua/handle/123456789/42889
Publisher Sumy State University
License
Citation Yacine Aoun, Boubaker Benhaoua, Said Benramache, J. Nano- Electron. Phys. 7 No 3, 03006 (2015)
Abstract We investigated the optical properties of pure and Aluminum doped zinc oxide thin films as the n-type semiconductor. In this paper, we have studied the deposition of Al doped ZnO thin films on glass substrate at 350 °C, when the films were deposited with 0, 2 and 3 wt using spray pyrolysis technique. % of Al / Zn, the substrates were heated using the solar cells method. The substrate was R217102 glass in a size of 30  17.5  1 mm. All films exhibit an average optical transparency about 85 %, in the visible region. The shift of optical transmittance towards higher wavelength can be showed by the increase of band gap energy from 3.245 to 3.281 eV with increasing of Al doping from 0 to 3 wt. %. The Urbach energy Eu increase and decrease reaching to optimal value was obtained after doping at 3 wt. %.
Appears in Collections: Наукові видання (ЕлІТ)

Views

Algeria Algeria
45886
Australia Australia
1
Canada Canada
1
China China
1
Estonia Estonia
1
France France
1
Germany Germany
22961
Greece Greece
2703
Iran Iran
1
Ireland Ireland
244257
Israel Israel
1
Lithuania Lithuania
1
Malaysia Malaysia
1
Mexico Mexico
3
Singapore Singapore
411329041
Sweden Sweden
1
Ukraine Ukraine
8232691
United Kingdom United Kingdom
4117020
United States United States
1167731479
Unknown Country Unknown Country
8232690
Vietnam Vietnam
2701

Downloads

Algeria Algeria
732158
Austria Austria
1
Belarus Belarus
1
Brazil Brazil
1
China China
2988733
France France
1
Germany Germany
3
India India
8103
Malaysia Malaysia
1
Serbia Serbia
1
Ukraine Ukraine
24453799
United Kingdom United Kingdom
1
United States United States
1167731478
Unknown Country Unknown Country
1599961443
Vietnam Vietnam
1

Files

File Size Format Downloads
Aoun.pdf 296.35 kB Adobe PDF -1499091571

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.