Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi

The Nano structured zinc oxide (ZnO) materials in thin film have been achieved using electrochemical deposition (ECD) method. The morphology, crystal structure and optical properties of ZnO nanostructures have been characterized. The best potentials for deposition were -1.0V and -1.1V using ECD meth...

Full description

Bibliographic Details
Main Author:	Mohd Rodzi, Ana Syahidah
Format:	Thesis
Language:	English
Published:	2014
Online Access:	http://ir.uitm.edu.my/id/eprint/16363/ http://ir.uitm.edu.my/id/eprint/16363/1/TM_ANA%20SYAHIDAH%20MOHD%20RODZI%20EM%2014_5.pdf

id	uitm-16363
recordtype	eprints
spelling	uitm-163632019-02-20T07:13:29Z http://ir.uitm.edu.my/id/eprint/16363/ Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi Mohd Rodzi, Ana Syahidah The Nano structured zinc oxide (ZnO) materials in thin film have been achieved using electrochemical deposition (ECD) method. The morphology, crystal structure and optical properties of ZnO nanostructures have been characterized. The best potentials for deposition were -1.0V and -1.1V using ECD method. Analysis using (FESEM) showed that ZnO nanoparticles and nanorods growths uniformly. The XRD patterns of ZnO nanostructures thin films shows evident in good arrangement of crystal structure properties that has been investigated in high deposited temperature at 95 °C and annealed at 500 °C. It is proved that ZnO thin film texture surface with the c-axis perpendicular to the substrate surface. Deposition of ZnO seed catalysis growth of hexagonal wurtzite structure of ZnO and exhibited good arrangement of ZnO nanorods growth investigated at -1.0V, -1.1V, -1.2V, 1.3 V and -1.4V of the potential applied. The highest transmittance spectra of -1.0V potential applied showed 80% transmittance spectra compared to that of other potentials which deposited at high deposition temperature. For piezoelectric properties, results at -1.0 V, -1.1 V and -1.2 V of ZnO thin films can give signal corresponding to the average of current output 600 µA, 200 \|µA and 50 \|µA, respectively. As a conclusion, the excellent ZnO nanostructures properties growth by ECD method has been achieved for the best deposition potential at -1.0 V and -1.1 V. Otherwise to improve the crystallites of ZnO has been prepared at high temperature deposition 95 °C compare low temperature deposition. The high percentage transmittance has been exhibited at 80% after annealed in oxygen furnace to improve the optical properties. 2014 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/16363/1/TM_ANA%20SYAHIDAH%20MOHD%20RODZI%20EM%2014_5.pdf Mohd Rodzi, Ana Syahidah (2014) Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi. Masters thesis, Universiti Teknologi MARA.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
description	The Nano structured zinc oxide (ZnO) materials in thin film have been achieved using electrochemical deposition (ECD) method. The morphology, crystal structure and optical properties of ZnO nanostructures have been characterized. The best potentials for deposition were -1.0V and -1.1V using ECD method. Analysis using (FESEM) showed that ZnO nanoparticles and nanorods growths uniformly. The XRD patterns of ZnO nanostructures thin films shows evident in good arrangement of crystal structure properties that has been investigated in high deposited temperature at 95 °C and annealed at 500 °C. It is proved that ZnO thin film texture surface with the c-axis perpendicular to the substrate surface. Deposition of ZnO seed catalysis growth of hexagonal wurtzite structure of ZnO and exhibited good arrangement of ZnO nanorods growth investigated at -1.0V, -1.1V, -1.2V, 1.3 V and -1.4V of the potential applied. The highest transmittance spectra of -1.0V potential applied showed 80% transmittance spectra compared to that of other potentials which deposited at high deposition temperature. For piezoelectric properties, results at -1.0 V, -1.1 V and -1.2 V of ZnO thin films can give signal corresponding to the average of current output 600 µA, 200 \|µA and 50 \|µA, respectively. As a conclusion, the excellent ZnO nanostructures properties growth by ECD method has been achieved for the best deposition potential at -1.0 V and -1.1 V. Otherwise to improve the crystallites of ZnO has been prepared at high temperature deposition 95 °C compare low temperature deposition. The high percentage transmittance has been exhibited at 80% after annealed in oxygen furnace to improve the optical properties.
format	Thesis
author	Mohd Rodzi, Ana Syahidah
spellingShingle	Mohd Rodzi, Ana Syahidah Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi
author_facet	Mohd Rodzi, Ana Syahidah
author_sort	Mohd Rodzi, Ana Syahidah
title	Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi
title_short	Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi
title_full	Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi
title_fullStr	Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi
title_full_unstemmed	Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi
title_sort	study on nanostructured zinc oxide thin films characteristics / ana syahidah mohd rodzi
publishDate	2014
url	http://ir.uitm.edu.my/id/eprint/16363/ http://ir.uitm.edu.my/id/eprint/16363/1/TM_ANA%20SYAHIDAH%20MOHD%20RODZI%20EM%2014_5.pdf
first_indexed	2023-09-18T22:55:54Z
last_indexed	2023-09-18T22:55:54Z
_version_	1777417851275051008

Study on nanostructured zinc oxide thin films characteristics / Ana Syahidah Mohd Rodzi

Similar Items