Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured
We investigated of Undoped ZnO and Magnesium (Mg)-Aluminium (Al) co-doped Zinc Oxide (MAZO) nanostructured films were prepared by sol gel spin coating technique. The surface topography was analyzed using Atomic Force Microscopy (AFM). Based on the AFM results, Root Mean Square (RMS) of MAZO films...
| Main Authors: | , , , , , , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
American Institute of Physics Inc.
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/65205/ http://irep.iium.edu.my/65205/1/65205_Effect%20of%20co-doping%20process%20on%20topography%2C%20optical%20and%20electrical_conference%20article.pdf http://irep.iium.edu.my/65205/2/65205_Effect%20of%20co-doping%20process%20on%20topography%2C%20optical%20and%20electrical_scopus.pdf |
| _version_ | 1848786348955140096 |
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| author | Mohamed, Ruziana Mamat, Mohamad Hafiz Malek, Mohd Firdaus Ismail, Ahmad Syakirin Mohd Yusoff, Marmeezee Syamsir, S. A. Khusaimi, Zuraida Mahmood, Mohamad Rusop |
| author_facet | Mohamed, Ruziana Mamat, Mohamad Hafiz Malek, Mohd Firdaus Ismail, Ahmad Syakirin Mohd Yusoff, Marmeezee Syamsir, S. A. Khusaimi, Zuraida Mahmood, Mohamad Rusop |
| author_sort | Mohamed, Ruziana |
| building | IIUM Repository |
| collection | Online Access |
| description | We investigated of Undoped ZnO and Magnesium (Mg)-Aluminium (Al) co-doped Zinc Oxide (MAZO)
nanostructured films were prepared by sol gel spin coating technique. The surface topography was analyzed using
Atomic Force Microscopy (AFM). Based on the AFM results, Root Mean Square (RMS) of MAZO films have rougher
surface compared to pure ZnO films. The optical and electrical properties of thin film samples were characterized using
Uv-Vis spectroscopy and two point probes, current-voltage (I-V) measurements. The transmittance spectra for both thin
samples was above 80% in the visible wavelength. The MAZO film shows the highest conductivity compared to pure
ZnO films. This result indicates that the improvement of carrier mobility throughout doping process and possibly
contribute by extra ion charge. |
| first_indexed | 2025-11-14T17:07:37Z |
| format | Proceeding Paper |
| id | iium-65205 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:07:37Z |
| publishDate | 2018 |
| publisher | American Institute of Physics Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-652052018-10-04T06:28:00Z http://irep.iium.edu.my/65205/ Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured Mohamed, Ruziana Mamat, Mohamad Hafiz Malek, Mohd Firdaus Ismail, Ahmad Syakirin Mohd Yusoff, Marmeezee Syamsir, S. A. Khusaimi, Zuraida Mahmood, Mohamad Rusop T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology We investigated of Undoped ZnO and Magnesium (Mg)-Aluminium (Al) co-doped Zinc Oxide (MAZO) nanostructured films were prepared by sol gel spin coating technique. The surface topography was analyzed using Atomic Force Microscopy (AFM). Based on the AFM results, Root Mean Square (RMS) of MAZO films have rougher surface compared to pure ZnO films. The optical and electrical properties of thin film samples were characterized using Uv-Vis spectroscopy and two point probes, current-voltage (I-V) measurements. The transmittance spectra for both thin samples was above 80% in the visible wavelength. The MAZO film shows the highest conductivity compared to pure ZnO films. This result indicates that the improvement of carrier mobility throughout doping process and possibly contribute by extra ion charge. American Institute of Physics Inc. 2018-05-09 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/65205/1/65205_Effect%20of%20co-doping%20process%20on%20topography%2C%20optical%20and%20electrical_conference%20article.pdf application/pdf en http://irep.iium.edu.my/65205/2/65205_Effect%20of%20co-doping%20process%20on%20topography%2C%20optical%20and%20electrical_scopus.pdf Mohamed, Ruziana and Mamat, Mohamad Hafiz and Malek, Mohd Firdaus and Ismail, Ahmad Syakirin and Mohd Yusoff, Marmeezee and Syamsir, S. A. and Khusaimi, Zuraida and Mahmood, Mohamad Rusop (2018) Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured. In: 8th International Conference on Nanoscience and Nanotechnology 2017, NANO-SciTech 2017, 24 - 27 February 2017, Selangor; Malaysia. https://aip.scitation.org/doi/pdf/10.1063/1.5036874 10.1063/1.5036874 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology Mohamed, Ruziana Mamat, Mohamad Hafiz Malek, Mohd Firdaus Ismail, Ahmad Syakirin Mohd Yusoff, Marmeezee Syamsir, S. A. Khusaimi, Zuraida Mahmood, Mohamad Rusop Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured |
| title | Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured |
| title_full | Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured |
| title_fullStr | Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured |
| title_full_unstemmed | Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured |
| title_short | Effect of co-doping process on topography, optical and electrical properties of ZnO nanostructured |
| title_sort | effect of co-doping process on topography, optical and electrical properties of zno nanostructured |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology |
| url | http://irep.iium.edu.my/65205/ http://irep.iium.edu.my/65205/ http://irep.iium.edu.my/65205/ http://irep.iium.edu.my/65205/1/65205_Effect%20of%20co-doping%20process%20on%20topography%2C%20optical%20and%20electrical_conference%20article.pdf http://irep.iium.edu.my/65205/2/65205_Effect%20of%20co-doping%20process%20on%20topography%2C%20optical%20and%20electrical_scopus.pdf |