Fig. 5

Model used in the present SLE analysis. Singlet fission to a correlated triplet pair (kSF), radiative decay from the singlet exciton(krad), dissociation of the correlated triplet pair (kdis), triplet fusion in the correlated triplet pair (kTF), and hopping of triplet excitons in one dimension (kh) modified by a shallow trap site (ktrap). The number for each site is also indicated