Effects of Al dopant on structural and optical properties of ZnO thin films prepared by sol-gel

Pohrebniak, Oleksandr Dmytrovych; Muhammed, A.A.; Karash, E.T.; Jamil, N.Y.; Partyka, J.

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Title	Effects of Al dopant on structural and optical properties of ZnO thin films prepared by sol-gel
Authors	Pohrebniak, Oleksandr Dmytrovych Muhammed, A.A. Karash, E.T. Jamil, N.Y. Partyka, J.
ORCID	http://orcid.org/0000-0002-9218-6492
Keywords	thin films sol-gel ZnO:Al doping optical properties pulsed laser deposition
Type	Article
Date of Issue	2013
URI	http://essuir.sumdu.edu.ua/handle/123456789/33943
Publisher	SIGMA-NOT Publishing House
License	Copyright not evaluated
Citation	Effects of Al dopant on structural and optical properties of ZnO thin films prepared by sol-gel [Текст] / O.D. Pohrebniak, A.A. Muhammed, N.Y. Jamil, J. Partyka // Przeglad Elektrotechniczny. — 2013. — Vol. 89 (3). — P. 315-317
Abstract	Transparent and conductive Al doped ZnO thin films were synthesized at room temperature by sol gel technique both pure ZnO and Al-doped(1,3,and 5%) thin films were deposited on a glass substrate. The sols were prepared using zinc acetate dehydrate and aluminum chloride provides Al ions, played an important role in improvement of the c – axis, the structural characteristics have been studied by X-ray diffraction, and UV–Vis-NIR spectroscopy. The films are transparent from the near ultraviolet to the near infrared, SEM image also showed that the average grain size is decreased with increasing of Al concentration, band gap values of prepared thin films varied in the range of (3.18 – 3.42 eV). When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/33943
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