Gherab, K. and Al-Douri, Y. and Hashim, U. and Khenata, R. and Bouhemadou, A. and Ameri, M. (2021) Temperature effect to investigate optical and structural properties of AZO nanostructures for optoelectronics. Bulletin of Materials Science, 44 (1). ISSN 0250-4707, DOI https://doi.org/10.1007/s12034-020-02298-x.
Full text not available from this repository.Abstract
Spin-coating technique is employed to deposit nanostructured zinc oxide (ZnO) doping aluminium (Al) on p-Si substrate. Atomic forces microscopy (AFM), X-ray diffraction (XRD), ultraviolet-visible (UV-Vis) and scanning electron microscopies (SEM) are utilized to investigate the influence of annealing temperature in the range of 200 to 600 degrees C on the morphological, optical, structural and topographical characteristics of Al NPs-doped ZnO (AZO) nanostructure. The average reflectance is proven by the reflectance spectra to be in the wavelength range of 200-1000 nm, and the absorption spectra provided the optical energy gaps of nanostructured AZO. Crystalline and grain size are correlated with annealing temperature variations, thus providing more homogeneous and covered surface morphology. Our results are nominated for future researches.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | ZnO; Doping; Temperature; Optical; Spin-coating |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics Q Science > QD Chemistry |
| Divisions: | Deputy Vice Chancellor (Research & Innovation) Office > Nanotechnology & Catalysis Research Centre |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 16 Aug 2022 07:17 |
| Last Modified: | 16 Aug 2022 07:17 |
| URI: | http://eprints.um.edu.my/id/eprint/28530 |
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