Synthesis of α-Fe2O3 Nanostructure Films Prepared by Laser Assisted Spray Pyrolysis

This work describes the influence of the concentration of precursor solution for prepared Nanocrystalline α-Fe2O3 via laser assisted spray pyrolysis. The XRD studies show that the formation of pure α-Fe2O3 without any impurity phases. The SEM studies show that the decrease in precursor concentration can effectively decreases the particle sizes.