Ternary organic solar cells doped methoxyphenyl indenopyrazoloquinoline derivatives

This paper discusses the results for heterojunction solar cells based on three components (with fullerene acceptor), which are based on the pyrazoloquinoline derivative. Photovoltaic devices based on ternary systems are presented along with a model optimization for such mixtures. The device bulk-heterojunction type cells represent architecture ITO/PEDOT:PSS/organic active layer/aluminum in various configurations of the active layers. The authors have analyzed the current–voltage characteristics of photovoltaic cells and determined the parameters.