Product No: LT-N878
Product Name: PFNBr
Chemical Name: Poly[(9,9-bis(3'-((N,N-dimethyl)-N-ethylammonium)-propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)]
CAS No: 889672-99-5
Grade: Mw > 10,000 (GPC)
Formula: (C56H80N2Br2)n
UV: 375 nm (in MeOH)
PL: 440 nm (in MeOH)
Solubility: Soluble in MeOH
Reference: Organic and solution-processed tandem solar cells with 17.3% efficiency, Science 361 (6407), 1094-1098 (2018); DOI: 10.1126/science.aat2612