| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6536488 | Solar Energy Materials and Solar Cells | 2012 | 5 Pages |
Abstract
⺠CIGS solar cell efficiency compared to compositional uniformity. ⺠Ga and In compositions in CIGS thin film vary amongst and within grains. ⺠This variation explains electrical non-uniformity in EBIC measurements. ⺠Compositional uniformity (higher preparation temperature) correlates with cell efficiency.
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Authors
Wenjie Li, Sidney Cohen, Konstantin Gartsman, Raquel Caballero, Palle van Huth, Ronit Popovitz-Biro, David Cahen,