Blar i Brage NMBU på forfatter "Luka, Tabea"
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Study of changes in PL spectrum from defects in PERC solar cells with respect to letid
Mehl, Torbjørn; Luka, Tabea; Lausch, Dominik; Burud, Ingunn; Olsen, Espen (Peer reviewed; Journal article, 2019)Illumination at elevated temperature may cause an efficiency loss of more than 10 %rel. in mc-PERC cells. In this study, we have looked for changes in the photoluminescence spectrum of mc-PERC cells before and after light ...