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Optical and Structural Properties of ZnO:Au Nanocomposite Thin films

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Main Authors: Farah, T. M. Noori, Kadhim, A., Hamza, N. D.
Other Authors: Snonsnon1990@gmail.com
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2018
Subjects:
Zinc Oxide (ZnO)
Gold
Nanocomposite
Thin Film
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/57577
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spelling my.unimap-575772018-12-08T04:53:02Z Optical and Structural Properties of ZnO:Au Nanocomposite Thin films Farah, T. M. Noori Kadhim, A. Hamza, N. D. Snonsnon1990@gmail.com Zinc Oxide (ZnO) Gold Nanocomposite Thin Film Link to publisher's homepage at http://ijneam.unimap.edu.my Zinc Oxide (ZnO) nanoparticles were mixed carefully with gold (Au) nanoparticles. These chemical-compounds were used to make nanocomposite thin films by using the technique of spray pyrolysis. This work studies the XRD spectra of nanocomposite thin film of ZnO:Au, there two peaks with the orientation of (100) and (002) for the ZnO nanoparticles were found at 2θ = 31.5582 and 34.1617, which are specified by the reference of ZnO powder diffraction of card number (96-901-1663), and one peak with (111) orientation of gold nanoparticles at 2θ = 38.5799 by the reference of Au powder diffraction of card number (96-901-2431) was found. The AFM images of ZnO, Au and ZnO:Au nanocomposite thin films showed that all the specimens have a grainy nature. The results of optical properties were clearly demonstrated that when the wavelength increases the transmission increases, while the absorption coefficient, attenuation coefficient and energy gap decreases. Finally the dielectric constant measurements proved that real part dielectric constant and imaginary part dielectric constant of all trials decreases rapidly when the frequency is increasing. 2018-12-08T04:53:02Z 2018-12-08T04:53:02Z 2018-07 Article International Journal of Nanoelectronics and Materials, vol.11(3), 2018, pages 347-356 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/57577 http://ijneam.unimap.edu.my en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Zinc Oxide (ZnO)
Gold
Nanocomposite
Thin Film
spellingShingle Zinc Oxide (ZnO)
Gold
Nanocomposite
Thin Film
Farah, T. M. Noori
Kadhim, A.
Hamza, N. D.
Optical and Structural Properties of ZnO:Au Nanocomposite Thin films
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 Snonsnon1990@gmail.com
author_facet Snonsnon1990@gmail.com
Farah, T. M. Noori
Kadhim, A.
Hamza, N. D.
format Article
author Farah, T. M. Noori
Kadhim, A.
Hamza, N. D.
author_sort Farah, T. M. Noori
title Optical and Structural Properties of ZnO:Au Nanocomposite Thin films
title_short Optical and Structural Properties of ZnO:Au Nanocomposite Thin films
title_full Optical and Structural Properties of ZnO:Au Nanocomposite Thin films
title_fullStr Optical and Structural Properties of ZnO:Au Nanocomposite Thin films
title_full_unstemmed Optical and Structural Properties of ZnO:Au Nanocomposite Thin films
title_sort optical and structural properties of zno:au nanocomposite thin films
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2018
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/57577
_version_ 1643805356097273856
score 13.159267

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