Abstract
In this study we employed tandem device architectures to tune the external appearance and light-conversion properties of polymer solar cells (PSCs) from visibly transparent to semi-transparent, making them more versatile for integrated photovoltaic applications and more efficient under solar illumination. Our best transparent solar cell was a tandem PSC exhibiting an efficiency of 6.4% and a maximum transmission of 51% at 550 nm; in contrast, a semi-transparent tandem PSC having an average transmission of 30% in the visible range exhibited an efficiency greater than 7%.
Original language | English |
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Pages (from-to) | 2714-2720 |
Number of pages | 7 |
Journal | Energy and Environmental Science |
Volume | 6 |
Issue number | 9 |
DOIs | |
Publication status | Published - 1 Sept 2013 |
Externally published | Yes |
ASJC Scopus subject areas
- Environmental Chemistry
- Renewable Energy, Sustainability and the Environment
- Nuclear Energy and Engineering
- Pollution