Ulyashin, A.A.UlyashinScherff, M.M.ScherffFahrner, W.W.FahrnerBilyalov, RenatRenatBilyalovPoortmans, JefJefPoortmans2021-10-142021-10-142002https://imec-publications.be/handle/20.500.12860/6899Heterojunction solar cells on multicrystalline Si with intermediate porous layerOral presentation