Bilyalov, RenatRenatBilyalovSolanki, Chetan SinghChetan SinghSolankiRichard, OlivierOlivierRichardPeytier, IvanIvanPeytierCaymax, MattyMattyCaymaxPoortmans, JefJefPoortmansKummer, M.M.Kummervon Känel, H.H.von Känel2021-10-142021-10-142002https://imec-publications.be/handle/20.500.12860/6029Epitaxial thin film solar cells with porous silicon based backside reflectorProceedings paper