Transparent electrode materials for solar cells
Research output: Contribution to book/Conference proceedings/Anthology/Report › Conference contribution › Contributed › peer-review
Contributors
Abstract
Alternatives for replacing the expensive ITO are explored and Poly(ethylene dioxythiophene):polystyrene sulfonate (PEDOT:PSS) is introduced as one possibility. We present the first small-molecule organic solar cells employing only PEDOT:PSS as transparent electrode. Solar cells on glass and on flexible plastic foil were prepared, using a p-doped hole transporting material, zinc phthalocyanine (ZnPc) and C60 as donor- acceptor heterojunction, and an exciton blocking layer. Different methods to structure the PEDOT:PSS electrodes were investigated and are presented. As proof of principle, non-optimized prototype cells with efficiencies of over 0.7% on glass and 0.9% on flexible plastic foil substrate were obtained.
Details
Original language | German |
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Title of host publication | Photonics for Solar Energy Systems II |
Publisher | SPIE - The international society for optics and photonics, Bellingham |
Pages | 700210 |
ISBN (print) | 9780819472007 |
Publication status | Published - 25 Apr 2008 |
Peer-reviewed | Yes |
Publication series
Series | Photonics for Solar Energy Systems II |
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Volume | 7002 |
External IDs
Scopus | 47749128933 |
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