H and N behavior during green and blue pulsed-laser crystallization of a-Si:H, a-Si:N, a-Ge:H, and a-Ge:N alloys - Mulato, M.; Zanatta, Antonio Ricardo; Toet, D.; Chambouleyron, I. E. (International Conference on Amorphous and Microcrystalline Semiconductors : Science and Technology - ICAMS, 2003)