Plasma immersion ion implantation of boron for ribbon silicon solar cellsK. Derbouz, T. Michel, F. De Moro, Y. Spiegel, F. Torregrosa, C. Belouet and A. SlaouiEPJ Photovolt., 4 (2013) 45105DOI: https://doi.org/10.1051/epjpv/2013018