Cadmiun Sulphide Microcrystallite-Doped Silicon Dioxide Thin Films Prepared by Magnetron Rf-Sputtering: Growth and Physical Characterization A.G. Rolo, M.J.M. Gomes, M.S. Belsley, J.L. Ribeiro NATO ASI on “Application of Particle and Laser Beams in Materials Technology”,Chalkidiiki, Grécia, Maio de 1994