Optical study of Ag-TiO2 nanocermet thin films prepared by R.F. co-sputteringA. Dakka, J. Lafait, M. Abd-Lefdil, C. Sella and M. MaazaEur. Phys. J. AP, 9 2 (2000) 105-114DOI: https://doi.org/10.1051/epjap:2000206