Application

High-Efficiency Organic Solar Cells (OPVs) Power conversion efficiency (PCE): 7.3% Open circuit voltage (Voc): 0.92 V Short circuit current density (Jsc): 13.1 mA/cm2 Fill factor (FF): 0.61

PBTTPD is majorly used as a conjugating polymer in the fabrication of organic solar cells (OSCs) and organic photovoltaic cells (OPVs). It has a power conversion efficiency (PCE) of 7.3% and a V_OC of 0.92V.

General description

HOMO: -5.56 eVLUMO: -3.10 eVUV absorption: λ_max = 572 nm;Eg = 1.82 eVSolubility: This polymer can be dissolved easily in hot chloroform;hot chlorobenzene;hot dichlorobenzene

PBTTPD is a donor-acceptor based high crystalline conducting polymer. It has thieno[3,4-c]pyrrole-4,6-dione (TPD), which acts as the electron-withdrawing group. Bi(dodecyl)thiophene based donor groups facilitate the polymeric unit with crystallinity and low HOMO energy levels. It shows good hole mobility and open circuit voltage (V_OC).

Packaging

100 mg in glass insert