our 5-level model to explain charge generation and recombination in organic solar cells just appeared online in Phys Rev X Energy:
journals.aps.org/prxenergy/ab...
journals.aps.org
Dark Side of Organic Solar Cells: How Triplet Excitons Shape Charge Recombination and Efficiency Limits
A comprehensive kinetic model of charge and excited state dynamics at the donor-acceptor interface enhances the physical understanding of advanced organic solar cells and provides direction for improv...