TY - JOUR A1 - Jäger, Klaus A1 - Tillmann, Peter A1 - Becker, Christiane T1 - Detailed illumination model for bifacial solar cells T2 - Opt. Express Y1 - 2020 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/7716 VL - 28 SP - 4751 ER -