CHEMICAL COMMUNICATIONS, v.46, no.23, pp.4148 - 4150
Abstract
Bodipy-based polymers, which possess a high absorption coefficient with a bandgap of similar to 1.6 eV, have been used as electron donor in solution-processed bulk heterojunction (BHJ) solar cells containing PCBM as acceptor. A power conversion efficiency (PCE) of similar to 2% has been achieved with V(oc) of similar to 0.8 eV and J(sc) of similar to 4.8 mA cm(-2).