Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah

Zinc Oxide (ZnO)-based UV Sensor has been investigated widely and it is realized that the performance of this device depends on the dimension, morphology and the structure of ZnO. One of the efforts that lead to the surface modification of ZnO is by introducing dopant in ZnO which is expected to imp...

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Main Author:	Umbaidilah, Siti Zulaikha
Format:	Thesis
Language:	English
Published:	2021
Subjects:	QC Physics
Online Access:	https://ir.uitm.edu.my/id/eprint/60553/1/60553.pdf
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id	my-uitm-ir.60553
record_format	uketd_dc
spelling	my-uitm-ir.605532022-05-30T05:19:15Z Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah 2021-10 Umbaidilah, Siti Zulaikha QC Physics Zinc Oxide (ZnO)-based UV Sensor has been investigated widely and it is realized that the performance of this device depends on the dimension, morphology and the structure of ZnO. One of the efforts that lead to the surface modification of ZnO is by introducing dopant in ZnO which is expected to improve certain properties of ZnO and hence enhancing the performance of UV Sensor. In this work, metal-doped ZnO were grown on titanium dioxide (TiO2) seed layer by using a spin-coating technique for the deposition of TiO2 seed layer and the solution-immersion method for the growth of metal-doped ZnO. The effectiveness of TiO2 as a seed layer was investigated and it proved that the presence of TiO2 as a seed layer revealed a smaller diameter size of nanorods (392nm) with high absorption properties of ZnO compared with pure ZnO (1226nm). Then, the preparation towards the optimization of metal-doped ZnO nanorods on TiO2 seed layer was also studied. 2021-10 Thesis https://ir.uitm.edu.my/id/eprint/60553/ https://ir.uitm.edu.my/id/eprint/60553/1/60553.pdf text en public masters Universiti Teknologi MARA Faculty of Applied Sciences Khusaimi, Zuraida (Prof. Madya Dr.)
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Khusaimi, Zuraida (Prof. Madya Dr.)
topic	QC Physics
spellingShingle	QC Physics Umbaidilah, Siti Zulaikha Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah
description	Zinc Oxide (ZnO)-based UV Sensor has been investigated widely and it is realized that the performance of this device depends on the dimension, morphology and the structure of ZnO. One of the efforts that lead to the surface modification of ZnO is by introducing dopant in ZnO which is expected to improve certain properties of ZnO and hence enhancing the performance of UV Sensor. In this work, metal-doped ZnO were grown on titanium dioxide (TiO2) seed layer by using a spin-coating technique for the deposition of TiO2 seed layer and the solution-immersion method for the growth of metal-doped ZnO. The effectiveness of TiO2 as a seed layer was investigated and it proved that the presence of TiO2 as a seed layer revealed a smaller diameter size of nanorods (392nm) with high absorption properties of ZnO compared with pure ZnO (1226nm). Then, the preparation towards the optimization of metal-doped ZnO nanorods on TiO2 seed layer was also studied.
format	Thesis
qualification_level	Master's degree
author	Umbaidilah, Siti Zulaikha
author_facet	Umbaidilah, Siti Zulaikha
author_sort	Umbaidilah, Siti Zulaikha
title	Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah
title_short	Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah
title_full	Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah
title_fullStr	Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah
title_full_unstemmed	Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah
title_sort	synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as uv sensor / siti zulaikha umbaidilah
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Applied Sciences
publishDate	2021
url	https://ir.uitm.edu.my/id/eprint/60553/1/60553.pdf
_version_	1783735142680887296

Synthesis and characterization of silver-doped zinc oxide nanorods on titanium dioxide seeded substrate: potential application as UV sensor / Siti Zulaikha Umbaidilah

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