Qiu, WeimingWeimingQiuPaetzold, Ulrich W.Ulrich W.PaetzoldGehlhaar, RobertRobertGehlhaarSmirnov, VladimirVladimirSmirnovBoyen, Hans-GerdHans-GerdBoyenTait, JeffreyJeffreyTaitConings, BertBertConingsZhang, WeiminWeiminZhangNielsen, Christian B.Christian B.NielsenMcCulloch, IainIainMcCullochFroyen, LudoLudoFroyenHeremans, PaulPaulHeremansCheyns, DavidDavidCheyns2021-10-222021-10-2220152050-7488https://imec-publications.be/handle/20.500.12860/25784An electron beam evaporated TiO2 layer for high efficiency planar perovskite solar cells on flexible polyethylene terephthalate substrtesJournal articlehttp://pubs.rsc.org/en/Content/ArticleLanding/2015/TA/c5ta07515g#!divAbstract