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| Optical and Electrical Conductivity of Fe3O4 and Ni2O3 Thin Films through Optical Method
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Adam Mohammed Adam Bakheet, Emtithal Ahmed Jadallah, Al desogi Omer Hamed, ,Abdalsakhi. S. Mohammed and ,Mona. A. Abdalrasool
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Abstract:
In this work, the spin coating method was used to prepare thin films of samples of Nickel Oxide (Ni2O3) and Iron Oxide (Fe3O4) deposited on an ITO glass substrate with varying thicknesses (55.25, 78.7, 90.9, 144.9, and 263.15) for each. The optical method was used to determine the electrical and optical conductivity. The maximum values of optical conductivity equal 1.07x1015 sec-1) for Ni2O3 and 1.05x1015 sec-1) for Fe3O4 while the maximum values of electrical conductivity and optical conductivity is 37 ?-1 for Ni2O3 and 35 ?-1 for Fe3O4, for both samples thickness 263.1 nm has maximum value of optical and electrical conductivity.
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