Fig. 1


Download original image

(a–c) Schematic drawing of the structure of a POLO2-IBC solar cell with (a) a thermally grown SiO2 layer, (b) Al2O3/SiNy/SiOz or (c) PECVD-SiOz/SiNy stack as the rear side dielectric layer. (d–f) Spatially resolved carrier lifetime of the cell structures shown in (a–c) at ∼0.25 suns measured by the ILM method. The active cell areas of the seven solar cells are marked with squares a–g.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.