Abstract
We demonstrate an extremely thin absorber (ETA) solar cell using a copper sulfide (Cu2-xS) light absorber. We compare the cell performance with that of a CdS absorber, to demonstrate the potential and the challenges associated with using low-cost, low-band gap absorber materials to fully exploit the thin-absorber concept.
Original language | English |
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Pages (from-to) | 220-223 |
Number of pages | 4 |
Journal | Energy and Environmental Science |
Volume | 2 |
Issue number | 2 |
DOIs | |
State | Published - 2009 |
Externally published | Yes |