| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 80218 | Solar Energy Materials and Solar Cells | 2008 | 7 Pages |
Abstract
We show how to use the reciprocity between electroluminescence and solar cell quantum efficiency for the simulation and interpretation of electroluminescence images. The analysis of the spectral properties of the electroluminescence images obtained by using different short- and long-pass filters yields information about surface recombination velocity, bulk diffusion length and reflection of the back side in flat and textured solar cells.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Thomas Kirchartz, Anke Helbig, Uwe Rau,