Synthesis and Exciton Dynamics of Donor-Orthogonal Acceptor Conjugated Polymers: Reducing the Singlet–Triplet Energy Gap

Handle URI:
http://hdl.handle.net/10754/625604
Title:
Synthesis and Exciton Dynamics of Donor-Orthogonal Acceptor Conjugated Polymers: Reducing the Singlet–Triplet Energy Gap
Authors:
Freeman, David M. E.; Musser, Andrew J. ( 0000-0002-4600-6606 ) ; Frost, Jarvist M.; Stern, Hannah L.; Forster, Alexander K.; Fallon, Kealan J.; Rapidis, Alexandros G.; Cacialli, Franco; McCulloch, Iain ( 0000-0002-6340-7217 ) ; Clarke, Tracey M.; Friend, Richard H.; Bronstein, Hugo ( 0000-0003-0293-8775 )
Abstract:
The presence of energetically low-lying triplet states is a hallmark of organic semiconductors. Even though they present a wealth of interesting photophysical properties, these optically dark states significantly limit optoelectronic device performance. Recent advances in emissive charge-transfer molecules have pioneered routes to reduce the energy gap between triplets and
KAUST Department:
KAUST Solar Center (KSC)
Citation:
Freeman DME, Musser AJ, Frost JM, Stern HL, Forster AK, et al. (2017) Synthesis and Exciton Dynamics of Donor-Orthogonal Acceptor Conjugated Polymers: Reducing the Singlet–Triplet Energy Gap. Journal of the American Chemical Society 139: 11073–11080. Available: http://dx.doi.org/10.1021/jacs.7b03327.
Publisher:
American Chemical Society (ACS)
Journal:
Journal of the American Chemical Society
Issue Date:
9-Jun-2017
DOI:
10.1021/jacs.7b03327
Type:
Article
ISSN:
0002-7863; 1520-5126
Sponsors:
Part of this work was funded by EU project 679789 – 455 CONTREX, EC H2020 SYNCHRONICS (643238), EC H2020 SOLEDLIGHT (643791) and EPSRC (EP/M005143/1) A.J.M. was supported by the EPSRC (EP/456M01083X). J.M.F. was supported by EPSRC (EP/K016288/1). F.C. is a Royal Society Wolfson Research Merit Award holder. H.L.S. was supported by the Winton Programme 457 for the Physics of Sustainability. We are grateful to the Imperial College High Performance Computing Service (doi: 10.14469/hpc/2232).
Additional Links:
http://pubs.acs.org/doi/full/10.1021/jacs.7b03327
Appears in Collections:
Articles; Solar and Photovoltaic Engineering Research Center (SPERC)

Full metadata record

DC FieldValue Language
dc.contributor.authorFreeman, David M. E.en
dc.contributor.authorMusser, Andrew J.en
dc.contributor.authorFrost, Jarvist M.en
dc.contributor.authorStern, Hannah L.en
dc.contributor.authorForster, Alexander K.en
dc.contributor.authorFallon, Kealan J.en
dc.contributor.authorRapidis, Alexandros G.en
dc.contributor.authorCacialli, Francoen
dc.contributor.authorMcCulloch, Iainen
dc.contributor.authorClarke, Tracey M.en
dc.contributor.authorFriend, Richard H.en
dc.contributor.authorBronstein, Hugoen
dc.date.accessioned2017-10-03T12:49:28Z-
dc.date.available2017-10-03T12:49:28Z-
dc.date.issued2017-06-09en
dc.identifier.citationFreeman DME, Musser AJ, Frost JM, Stern HL, Forster AK, et al. (2017) Synthesis and Exciton Dynamics of Donor-Orthogonal Acceptor Conjugated Polymers: Reducing the Singlet–Triplet Energy Gap. Journal of the American Chemical Society 139: 11073–11080. Available: http://dx.doi.org/10.1021/jacs.7b03327.en
dc.identifier.issn0002-7863en
dc.identifier.issn1520-5126en
dc.identifier.doi10.1021/jacs.7b03327en
dc.identifier.urihttp://hdl.handle.net/10754/625604-
dc.description.abstractThe presence of energetically low-lying triplet states is a hallmark of organic semiconductors. Even though they present a wealth of interesting photophysical properties, these optically dark states significantly limit optoelectronic device performance. Recent advances in emissive charge-transfer molecules have pioneered routes to reduce the energy gap between triplets anden
dc.description.sponsorshipPart of this work was funded by EU project 679789 – 455 CONTREX, EC H2020 SYNCHRONICS (643238), EC H2020 SOLEDLIGHT (643791) and EPSRC (EP/M005143/1) A.J.M. was supported by the EPSRC (EP/456M01083X). J.M.F. was supported by EPSRC (EP/K016288/1). F.C. is a Royal Society Wolfson Research Merit Award holder. H.L.S. was supported by the Winton Programme 457 for the Physics of Sustainability. We are grateful to the Imperial College High Performance Computing Service (doi: 10.14469/hpc/2232).en
dc.publisherAmerican Chemical Society (ACS)en
dc.relation.urlhttp://pubs.acs.org/doi/full/10.1021/jacs.7b03327en
dc.titleSynthesis and Exciton Dynamics of Donor-Orthogonal Acceptor Conjugated Polymers: Reducing the Singlet–Triplet Energy Gapen
dc.typeArticleen
dc.contributor.departmentKAUST Solar Center (KSC)en
dc.identifier.journalJournal of the American Chemical Societyen
dc.contributor.institutionDepartment of Chemistry, University College London , 20 Gordon Street., London WC1H 0AJ, U.K.en
dc.contributor.institutionCavendish Laboratory, University of Cambridge , JJ Thomson Avenue, Cambridge CB3 0HE, U.K.en
dc.contributor.institutionDepartment of Materials, Imperial College London , Exhibition Road, London SW7 2AZ, U.K.en
dc.contributor.institutionDepartment of Physics and Astronomy and London Centre for Nanotechnology, University College London , Gower Street, London WC1E 6BT, U.K.en
kaust.authorMcCulloch, Iainen
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