nanostructures with photoluminescent properties. The ablation of a high purity carbon target submerged in deionized water, in absence and in presence of an ultrasonic field, variable in power and frequency, was performed ...

The preparation and characterization of TiO2-Fe2O3 nanocomposite thin films is reported. Films were deposited by magnetron sputtering using a multiple targets configuration to control the Fe content. The effect of the iron ...