Chemical Structure PFN
Common Name PFN
CalOS CAT # IM0101
Characteristics Very good electron transport layer (ETL) in a OPV device

Over 10% efficiency has been achieved by adopting PFN in the literature.


IUPAC Name Poly [(9,9-bis(3′-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-2,7-(9,9–dioctylfluorene)]
Formula (C52H70N2)n
CAS # 673474-74-3
Note The thickness of PFN layer is extremely important to achieve good fill factor and device efficiency. The shape of the IV-curve can tell if the thickness is optimized; special attention should be paid on the shunt and series resistances. A suggest process condition will be set to you along with you. While if you have further questions, please contact us,
Availability In stock
Reference Nature Photonics6, 591 (2012)