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Comparison of structural and optical properties of zinc oxide and silver doped zinc oxide thin films at various layers using spin coating technique / Azra Shakira Hassan

By:

Azra Shakira Hassan

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2016Description: xiv, 41 p. : ill. (some col.) ; 30 cm. + 1 CD-ROMISBN:

THE0000126(Local)

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Dissertation note: Project Paper (Bachelor of Applied Science (Honor) Material Technology) -- Universiti Malaysia Pahang – 2016 Abstract: Pure zinc oxide (ZnO) and Ag-doped Zno (SZO) thin films were fabricated and deposited on glass substrate by sol-gel method and spin coating technique. The crystalline structure, optical transmittance and surface morphology were investigated as a function of different deposition layer. The films were subjected to annealing temperature of 300 °C. ZnO and SZO shows the dominance in the (1 0 1) direction. As the deposition number increases, the crystallinity increased meanwhile the transmittance shows a valuable results since only 10 drops of dopant could improve the optical characteristics up to 90 %. ZnO thin film shows an even distribution at 3 layers deposition when subjected to 3000 rpm spin coating and chromosome-like structure were obtained at 11 layers deposition of SZO subjected to the same parameter of spin coating technique.

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Holdings ( 2 )
Title notes ( 4 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB GAMBANG	FIST .A97 2016 r Bc. (Browse shelf(Opens below))	1	Not for loan		0000119944
Final Year Report	UMPLIB GAMBANG	CD 10883 \| FIST .A97 2016 r Bc. (Browse shelf(Opens below))	1	Not for loan		0000119945

Faculty of Industrial Sciences and Technology

Project Paper (Bachelor of Applied Science (Honor) Material Technology) -- Universiti Malaysia Pahang – 2016

Bibliography : p. 39-41

Pure zinc oxide (ZnO) and Ag-doped Zno (SZO) thin films were fabricated and deposited on glass substrate by sol-gel method and spin coating technique. The crystalline structure, optical transmittance and surface morphology were investigated as a function of different deposition layer. The films were subjected to annealing temperature of 300 °C. ZnO and SZO shows the dominance in the (1 0 1) direction. As the deposition number increases, the crystallinity increased meanwhile the transmittance shows a valuable results since only 10 drops of dopant could improve the optical characteristics up to 90 %. ZnO thin film shows an even distribution at 3 layers deposition when subjected to 3000 rpm spin coating and chromosome-like structure were obtained at 11 layers deposition of SZO subjected to the same parameter of spin coating technique.