Study on magnesium doping of tin oxide thin film towards electrical, optical and structural properties / Muhammad Azril Zainal

This project was to study the effect from the doping process between tin (iv) oxides (SnCh) with magnesium acetatate (Mg(CH3COO)2). The aim of this project were to prepare SnCh doped with magnesium thin film to characterize the electrical, optical and surface properties. This thin film were prepared by using the spin-coating technique. The magnesium were varied by using the 2at%, 4at%, 6at%, 8at% and 10at% and the technique used was spin coating technique. The characterization that involved in this project include optical using the UV-VIS, electrical using Hall-Effect and structural properties by using the FESEM. The result from every characterization were observed for the analysis. As to increase the SnCh in term of resistivity and high transmittance, the optimum result that occur by this project was doped at 10at% of Mg(CH3COO)2 on the sample based on the IV characteristic, surface and the transmittance result.