Focsa, AlexandruAlexandruFocsaGordon, IvanIvanGordonBeaucarne, GuyGuyBeaucarneTuzun, OzgeOzgeTuzunSlaoui, AbdouAbdouSlaouiPoortmans, JefJefPoortmans2021-10-172021-10-1720080040-6090https://imec-publications.be/handle/20.500.12860/13733Heterojunction a-Si/poly-Si solar cells on mullite substratesJournal article