Self-Assembled Multinuclear Complexes for Cobalt(II/III) Mediated Sensitized Solar Cells
In this work, we designed a tetranuclear self-assembled dye 4 (2Z907-Ag+-(Ru(TMAM))) exploiting a combination of the antenna effect and positively-charged groups designed to repel the oxidized form of cationic cobalt redox mediators, in order to Infra Red Heat Lamp reduce recombination and increase the efficiency of dye sensitized solar cells (DSSC