The IPX fullerenes give increased performance compared to [60PCBM in polymer and perovskite OPV. In P3HT:fullerene solar cells, the efficiency can be increased by 10-15% compared to PCBM, because the open circuit voltage is raised by 50 mV. Two derivatives are currently available: [60IPB and [60IPH. For more details, see: A.B. Sieval et al, Chemical Communications 2015, 51, 8126-8129 and L-Gil-Escriq et al, Journal of Materials Chemistry A, 2016, 3667-3672.
For more information about IPX, please check the product information (.pdf):
Quantities & Prices