Photovoltaic efficiencies of DSCs with pristine and doped hole transporting materials.
Dopant | Pristine efficiency (%) | Doped efficiency (%) | Year | Ref. |
---|---|---|---|---|
LiTFSI + O2 | 0 | 3 | 2013 | 461 |
FK102 | 2.3 | 5.6 | 2011 | 454 |
FK209 | 2.3 | 6.0 | 2013 | 505 |
FK269 | 2.3 | 6.0 | 2013 | 505 |
F4TCNQ | 4.55 | 5.44 | 2012 | 506 |
SnCl4 | 2.52 | 3.40 | 2013 | 507 |
Spiro(TFSI)2 | 2.34 | 4.89 | 2014 | 460 |
TeCA | 5.8 | 7.7 | 2015 | 508 |
TEMPO-Br | 3.99 | 6.83 | 2018 | 509 |
DDQ | 3.50 | 6.37 | 2018 | 510 |