Surface Topology and Optical Properties of Nanostructured Zinc Oxide Thin Films Prepared Using Two-Stage Solution Immersion Method

6th International Conference on Electronic Devices, Systems and Applications 2017

无线电电子学;工业技术

Saidi, S.A.^1 ; Mamat, M.H.^1,2 ; Ismail, A.S.^1 ; Malek, M.F.^1,2 ; Yusoff, M.M.^1 ; Ahmad, W.R.W.^1 ; Sin, N.D.Md.^1 ; Zoolfakar, A.S.^1 ; Khusaimi, Z.^2 ; Rusop, M.^1,2

NANO-ElecTronic Centre (NET), Faculty of Electrical Engineering, Universiti Teknologi MARA (UiTM), Selangor, Shah Alam

40450, Malaysia^1

NANO-SciTech Centre, Institute of Science, Universiti Teknologi MARA, Selangor, Shah Alam

40450, Malaysia^2

关键词: Immersion method;    Immersion process;    Nanostructured zinc oxides;    Nanostructured ZnO;    Root Mean Square;    Surface topology;    Ultraviolet absorbance;    Visible spectra;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/340/1/012011/pdf
DOI  :  10.1088/1757-899X/340/1/012011

学科分类：工业工程学

来源: IOP

【 摘 要 】

Nanostructured zinc oxide (ZnO) films were prepared using two-stage immersion process. The properties of the prepared films were investigated using atomic force microscopy and ultraviolet-visible spectroscopy. The root-mean-square surface roughness of the nanostructured ZnO film was 79 nm. The average optical transmittance of the film was 72% in the visible spectrum. The prepared nanostructured ZnO film also has high ultraviolet absorbance.