Solar energy is an ample renewable energy resource, with photovoltaic (PV) technology
enabling a direct route from light to electricity. Currently, PVs are limited in photon …

Singlet fission is a photophysical reaction in which a singlet excited electronic state splits
into two spin-triplet states. Singlet fission was discovered more than 50 years ago, but the …

Singlet fission (SF) is a photophysical downconversion pathway, in which a singlet excitation
transforms into two triplet excited states. As such, it constitutes an exciton multiplication …

Singlet exciton fission is a carrier multiplication process in organic semiconductors that
generates two electron–hole pairs for each photon absorbed. Singlet fission occurs on sub …

When an assembly of two or more molecules absorbs a photon to form a singlet exciton, and
the energetics and intermolecular interactions are favourable, the singlet exciton can rapidly …

Singlet fission (SF) in polycrystalline thin films of four 3, 6-bis (thiophen-2-yl)
diketopyrrolopyrrole (TDPP) chromophores with methyl (Me), n-hexyl (C6), triethylene glycol …

Interest in materials that undergo singlet fission (SF) has been catalyzed by the potential to
exceed the Shockley–Queisser limit of solar power conversion efficiency. In conventional …

Singlet fission, the process of forming two triplet excitons from one singlet exciton, is a
characteristic reserved for only a handful of organic molecules due to the atypical energetic …

Singlet exciton fission (SF) in organic chromophore assemblies results in the conversion of
one singlet exciton (S1) into two triplet excitons (T1), provided that the overall process is …

We have designed a series of pentacene dimers separated by homoconjugated or
nonconjugated bridges that exhibit fast and efficient intramolecular singlet exciton fission …