Substrate temperature effects on optical properties and constants of ZnO
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Universiti Malaysia Perlis (UniMAP)
2019
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my.unimap-611272019-08-01T08:41:52Z Substrate temperature effects on optical properties and constants of ZnO Ban, A. Badr Qamar, Q Mohammed Najwan, H. Numan Makram, A. Fakhri Ahmed W. Abdul Wahhab mokaram_76@yahoo.com 140017@uotechnology.edu.iq TCO thin film PLD deposition Optical properties ZnO Link to publisher's homepage at http://ijneam.unimap.edu.my The preparation process of ZnO TCO (Transparent Conducting Oxide) thin films have been conducted in this paper. A Q-switched Nd:YAG laser of 7 ns duration and 1 joule of energy was utilized to perform the deposition process of ZnO/glass heterojunction. Up to the optimum oxygen pressure, optical constant and properties of the prepared samples have been investigated. Under oxygen ambient of 300 torrs and without post-deposition heating treatment, the results recorded an electrical sensitivity of 0.0221 Ω.cm. higher transparency of 80% was also listed with a reduction in its value alongside with the reduction of the substrate temperature. Further, the energy bandgap has found to be 3.46 electron-volts. 2019-08-01T08:41:52Z 2019-08-01T08:41:52Z 2019-07 Article International Journal of Nanoelectronics and Materials, vol.12(3), 2019, pages 283-290 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/61127 en Universiti Malaysia Perlis (UniMAP) |
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English |
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TCO thin film PLD deposition Optical properties ZnO |
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TCO thin film PLD deposition Optical properties ZnO Ban, A. Badr Qamar, Q Mohammed Najwan, H. Numan Makram, A. Fakhri Ahmed W. Abdul Wahhab Substrate temperature effects on optical properties and constants of ZnO |
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Link to publisher's homepage at http://ijneam.unimap.edu.my |
| author2 |
mokaram_76@yahoo.com |
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mokaram_76@yahoo.com Ban, A. Badr Qamar, Q Mohammed Najwan, H. Numan Makram, A. Fakhri Ahmed W. Abdul Wahhab |
| format |
Article |
| author |
Ban, A. Badr Qamar, Q Mohammed Najwan, H. Numan Makram, A. Fakhri Ahmed W. Abdul Wahhab |
| author_sort |
Ban, A. Badr |
| title |
Substrate temperature effects on optical properties and constants of ZnO |
| title_short |
Substrate temperature effects on optical properties and constants of ZnO |
| title_full |
Substrate temperature effects on optical properties and constants of ZnO |
| title_fullStr |
Substrate temperature effects on optical properties and constants of ZnO |
| title_full_unstemmed |
Substrate temperature effects on optical properties and constants of ZnO |
| title_sort |
substrate temperature effects on optical properties and constants of zno |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2019 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/61127 |
| _version_ |
1643806585956335616 |
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13.222552 |