Aggregation‐induced emission: new vistas at the aggregate level
Aggregation‐induced emission (AIE) describes a photophysical phenomenon in which
molecular aggregates exhibit stronger emission than the single molecules. Over the course …
molecular aggregates exhibit stronger emission than the single molecules. Over the course …
Recent advances in triplet–triplet annihilation upconversion and singlet fission, towards solar energy applications
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 …
enabling a direct route from light to electricity. Currently, PVs are limited in photon …
Near‐infrared (NIR) organic light‐emitting diodes (OLEDs): challenges and opportunities
The rapid development of the science and technology of organic semiconductors has
already led to mass application of organic light‐emitting diodes (OLEDs) in television …
already led to mass application of organic light‐emitting diodes (OLEDs) in television …
Dynamics of excitons in conjugated molecules and organic semiconductor systems
OP Dimitriev - Chemical Reviews, 2022 - ACS Publications
The exciton, an excited electron–hole pair bound by Coulomb attraction, plays a key role in
photophysics of organic molecules and drives practically important phenomena such as …
photophysics of organic molecules and drives practically important phenomena such as …
Recent advances in singlet fission
MB Smith, J Michl - Annual review of physical chemistry, 2013 - annualreviews.org
A survey is provided of recent progress in the understanding of singlet fission, a spin-
allowed process in which a singlet excited molecule shares its energy with a ground-state …
allowed process in which a singlet excited molecule shares its energy with a ground-state …
Light harvesting for organic photovoltaics
The field of organic photovoltaics has developed rapidly over the last 2 decades, and small
solar cells with power conversion efficiencies of 13% have been demonstrated. Light …
solar cells with power conversion efficiencies of 13% have been demonstrated. Light …
Triplet pair states in singlet fission
This account aims at providing an understanding of singlet fission, ie, the photophysical
process of a singlet state (S1) splitting into two triplet states (2× T1) in molecular …
process of a singlet state (S1) splitting into two triplet states (2× T1) in molecular …
External quantum efficiency above 100% in a singlet-exciton-fission–based organic photovoltaic cell
Singlet exciton fission transforms a molecular singlet excited state into two triplet states,
each with half the energy of the original singlet. In solar cells, it could potentially double the …
each with half the energy of the original singlet. In solar cells, it could potentially double the …
Theoretical modeling of singlet fission
D Casanova - Chemical reviews, 2018 - ACS Publications
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 …
into two spin-triplet states. Singlet fission was discovered more than 50 years ago, but the …
Harnessing singlet exciton fission to break the Shockley–Queisser limit
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 …
generates two electron–hole pairs for each photon absorbed. Singlet fission occurs on sub …