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Journal article

Identification of a triplet pair intermediate in singlet exciton fission in solution.

Abstract:

Singlet exciton fission is the spin-conserving transformation of one spin-singlet exciton into two spin-triplet excitons. This exciton multiplication mechanism offers an attractive route to solar cells that circumvent the single-junction Shockley-Queisser limit. Most theoretical descriptions of singlet fission invoke an intermediate state of a pair of spin-triplet excitons coupled into an overall spin-singlet configuration, but such a state has never been optically observed. In solution, we s...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted manuscript

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Publisher copy:
10.1073/pnas.1503471112

Authors


Musser, AJ More by this author
Gelinas, S More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Condensed Matter Physics
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Condensed Matter Physics
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Publisher:
National Academy of Sciences Publisher's website
Journal:
Proceedings of the National Academy of Sciences of the United States of America Journal website
Volume:
112
Issue:
25
Pages:
7656-7661
Publication date:
2015-06-23
DOI:
EISSN:
1091-6490
ISSN:
0027-8424
URN:
uuid:b64c6475-1b7a-4ce6-8fcd-e48f3e2c13a1
Source identifiers:
527261
Local pid:
pubs:527261

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