Abstract
We report the growth and characterization of record-efficiency ZnO/CdS/CuInGaSe2 thin-film solar cells. Conversion efficiencies exceeding 19% have been achieved for the first time, and this result indicates that the 20% goal is within reach. Details of the experimental procedures are provided, and material and device characterization data are presented.
Original language | American English |
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Pages (from-to) | 225-230 |
Number of pages | 6 |
Journal | Progress in Photovoltaics: Research and Applications |
Volume | 11 |
Issue number | 4 |
DOIs | |
State | Published - 2003 |
NREL Publication Number
- NREL/JA-520-33547
Keywords
- Copper indium gallium selenide
- Cu(In,Ga)Se
- Photovoltaics
- Solar conversion efficiency
- Ternary chalcopyrite
- Thin film solar cells
- Three stage process