High Triplet Yield from Singlet Fission in a Thin Film of 1,3-Diphenylisobenzofuran
- 2 November 2010
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 132 (46) , 16302-16303
- https://doi.org/10.1021/ja104123r
Abstract
Direct observation of triplet absorption and ground-state depletion upon pulsed excitation of a polycrystalline thin solid film of 1,3-diphenylisobenzofuran at 77 K revealed a 200 ± 30% triplet yield, which was attributed to singlet fission.Keywords
This publication has 13 references indexed in Scilit:
- Singlet FissionChemical Reviews, 2010
- Maximizing Singlet Fission in Organic Dimers: Theoretical Investigation of Triplet Yield in the Regime of Localized Excitation and Fast Coherent Electron TransferThe Journal of Physical Chemistry B, 2010
- Toward Designed Singlet Fission: Electronic States and Photophysics of 1,3-DiphenylisobenzofuranThe Journal of Physical Chemistry A, 2009
- Singlet Exciton Fission for Solar Cell Applications: Energy Aspects of Interchromophore CouplingThe Journal of Physical Chemistry B, 2009
- Singlet Fission for Dye-Sensitized Solar Cells: Can a Suitable Sensitizer Be Found?Journal of the American Chemical Society, 2006
- Light Harvesting by Carotenoids Incorporated into the B850 Light-Harvesting Complex fromRhodobactersphaeroidesR-26.1: Excited-State Relaxation, Ultrafast Triplet Formation, and Energy Transfer to BacteriochlorophyllThe Journal of Physical Chemistry B, 2003
- An alternative carotenoid-to-bacteriochlorophyll energy transfer pathway in photosynthetic light harvestingProceedings of the National Academy of Sciences, 2002
- An unusual pathway of excitation energy deactivation in carotenoids: Singlet-to-triplet conversion on an ultrafast timescale in a photosynthetic antennaProceedings of the National Academy of Sciences, 2001
- Yields of triplet exciton pairs in polydiacetylene filmsChemical Physics Letters, 1993
- Singlet Exciton Fission and Tri plet-Tri plet Exciton Fusion in Crystalline Tet raceneMolecular Crystals, 1969