Study The Effect of Thickness on Zno Thin Films prepared by Spray Pyrolysis Method
Zinc oxide thin films ZnO were prepared by spray pyrolysis method with different thickness from(247.35,342.4,437.6)nm onto glass substrate at 350◦c .The concentration is 0.3 Molary,X-ray diffraction patterns confirm the proper phase formation of the material.The optical properties of ZnO were determ...
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| Format: | Article |
| Language: | English |
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University of Anbar
2014-02-01
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| Series: | مجلة جامعة الانبار للعلوم الصرفة |
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| Online Access: | https://juaps.uoanbar.edu.iq/article_85000_417a4abdaedb22307c322d1130b6851a.pdf |
| Summary: | Zinc oxide thin films ZnO were prepared by spray pyrolysis method with different thickness from(247.35,342.4,437.6)nm onto glass substrate at 350◦c .The concentration is 0.3 Molary,X-ray diffraction patterns confirm the proper phase formation of the material.The optical properties of ZnO were determined through the optical transmission method using ultraviolet-visible spectrophotometer with wave length (300-1100)nm. The energy gap increases with the increase of thin film thickness and ranges from (3.0,3.2,3.25)eV. |
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| ISSN: | 1991-8941 2706-6703 |