Chemistry Letters, Vol.37, No.7, 778-779, 2008
Influence of the work function of chemically modified indium-tin-oxide electrodes on the open-circuit voltage of heterojunction photovoltaic cells
To understand the origin of the open-circuit voltage of heterejunction photovoltaic (HJ-PV) cells with small-molecular-weight organic thin films, HJ-PV cells with ITO/donor (20 nm)/fullerene (40 nm)/bathocuproine (10 nm)/Al were Studied using three kinds of donors and four types ITOs with different work functions.