Study the Effect of Thickness on Zno Thin Films prepared by Spray Pyrolysis Method
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نویسنده
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Ahmed Ghuzlan S.
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منبع
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journal of university of anbar for pure science - 2013 - دوره : 7 - شماره : 2
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چکیده
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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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کلیدواژه
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ZnO ;thin films ;spray pyrolysis
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آدرس
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University of Baghdad, College of Education for pure science Ibn-ALHaitham, Iraq
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پست الکترونیکی
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dean_coll.science@uoanbar.edu.iq
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