Nucleation behavior during the first stages of SiC growth on different substrates E. Hurtós, J. Rodríguez-Viejo, M.T. Clavaguera-Mora and K. Zekentes J. Phys. IV France, 09 PR8 (1999) Pr8-1069-Pr8-1074 DOI: 10.1051/jp4:19998133