High quality CVD diamond: a Raman scattering and photoluminescence study M. G. Donato, G. Faggio, M. Marinelli, G. Messina, E. Milani, A. Paoletti, S. Santangelo, A. Tucciarone and G. Verona Rinati Eur. Phys. J. B, 20 1 (2001) 133-139 Published online: 15 March 2001 DOI: 10.1007/s100510170291