| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6536504 | Solar Energy Materials and Solar Cells | 2012 | 4 Pages |
Abstract
⺠We demonstrate cost-effective and ITO-free polymer solar cells fabricated on the flexible copper (Cu) sheets. ⺠The Cu electrode was used as a bottom cathode in inverted PSCs, and highly conductive PEDOT:PSS was used as a transparent top anode. ⺠The work-functions of Cu electrodes were engineered with an interfacial dipole layer to enhance the device-performance. ⺠The fabricated PSCs exhibited a power conversion efficiency of as high as â¼2.5%.
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Authors
Tae-Soo Kim, Seok-In Na, Seung-Hwan Oh, Rira Kang, Byung-Kwan Yu, Jun-Seok Yeo, Jongjin Lee, Dong-Yu Kim,