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Energy transport

Singlet to triplet and back again

Nature Chemistry volume 7, pages 764–765 (2015)Cite this article

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Spin-triplet excitations commonly migrate through direct electron exchange between neighbouring molecules. Now, experiments show that back-and-forth interconversion between spin-triplet and spin-singlet states can significantly speed up triplet migration in organic crystals.

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Figure 1: Illustration showing how femtosecond microscopy experiments track cooperative energy transport in tetracene crystals.

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Authors and Affiliations

  1. Sean T. Roberts is in the Department of Chemistry, University of Texas at Austin, 105 24th Street Stop A5300, Austin, Texas 78712, USA,

    Sean T. Roberts

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  1. Sean T. Roberts
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Correspondence to Sean T. Roberts.

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Roberts, S. Singlet to triplet and back again. Nature Chem 7, 764–765 (2015). https://doi.org/10.1038/nchem.2356

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