Open Access

Fig. 2


Download original image

Top: Energy band diagram of a CIGS solar cell similar to the one studied in this work. Possible losses are Shockley-Read-Hall Recombination (SRH) in the bulk and for interface recombination (IFR). Bottom: Calculated electron–hole pair generation rate within the studied CIGS solar cell from the two LED setups used in this study in comparison with the generation rate from the AM 1.5G spectrum. Note that a UV-LED is added to the IR and visible light LED.

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.