Abstract
Polymer solar cells are fabricated on highly conductive, transparent amorphous zinc indium tin oxide (a-ZITO) electrodes. For two representative active layer donor polymers, P3HT and PTB7, the power conversion efficiencies (PCEs) are comparable to reference devices using polycrystalline indium tin oxide (ITO) electrodes. Benefitting from the amorphous character of a-ZITO, the new devices are highly flexible and can be repeatedly bent to a radius of 5 mm without significant PCE reduction.
Original language | English (US) |
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Pages (from-to) | 1098-1104 |
Number of pages | 7 |
Journal | Advanced materials (Deerfield Beach, Fla.) |
Volume | 26 |
Issue number | 7 |
DOIs | |
State | Published - Feb 2014 |
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering