Abstract
We present a novel ternary organic solar cell with an uncommonly thick active layer (∼300 nm), featuring thickness invariant charge carrier recombination and delivering 11% power conversion efficiency (PCE). A ternary blend was used to demonstrate photovoltaic modules of high technological relevance both on glass and flexible substrates, yielding 8.2% and 6.8% PCE, respectively. © The Royal Society of Chemistry 2017.
Original language | English |
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Pages (from-to) | 885-892 |
Number of pages | 8 |
Journal | Energy and Environmental Science |
Volume | 10 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2017 |
Keywords
- Efficiency
- Organic solar cells
- Photovoltaic cells
- Charge carrier recombination
- Flexible substrate
- Photovoltaic modules
- Power conversion efficiencies
- Ternary blends
- Thick active layers
- Solar cells
- active layer
- energy efficiency
- fuel cell
- glass
- performance assessment
- photovoltaic system
- recombination