The effect of passing electric current on the electrical and optical properties of indium tin oxide (ITO) films in air has been studied. Resistivities of the ITO films deposited by direct current magnetron sputtering on glass substrates were about 10.5 × 10-4Ωcm (group A) and 4.3 × 10-4Ωcm...

La2O3 films were deposited on Si(100) substrates by ion beam assistant electron beam evaporation and were annealed at 450–900°C. Crystalline structure was found to change from amorphous structure to cubic and hexagonal structure with the rise in annealing temperature. The near infrared...