Fortunato, E., V. Assunção, A. Marques, A. Gonçalves, H. Águas, L. Pereira, I. Ferreira, FMB Fernandes, R. J. C. Silva, and R. Martins. "ZnO:Ga thin films produced by RF sputtering at room temperature: Effect of the power density." Materials Science Forum. 455-456 (2004): 12-15.