Application
Use this cobalt complexes to increase photovoltages of Liquid electrolyte cells substantially or to achieve ultrahigh performance with Solid state photovoltaic devices. FK 209 can be used to induce a p-doping on PCDTBT and spiro-OMeTAD, which can be used as hole transporting materials in the fabrication of perovskite solar cells (PSCs) with an efficiency of 15-16%.