The role of spin in the degradation of organic photovoltaics.
Journal
Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555
Informations de publication
Date de publication:
20 Jan 2021
20 Jan 2021
Historique:
received:
15
06
2020
accepted:
07
12
2020
entrez:
21
1
2021
pubmed:
22
1
2021
medline:
22
1
2021
Statut:
epublish
Résumé
Stability is now a critical factor in the commercialization of organic photovoltaic (OPV) devices. Both extrinsic stability to oxygen and water and intrinsic stability to light and heat in inert conditions must be achieved. Triplet states are known to be problematic in both cases, leading to singlet oxygen production or fullerene dimerization. The latter is thought to proceed from unquenched singlet excitons that have undergone intersystem crossing (ISC). Instead, we show that in bulk heterojunction (BHJ) solar cells the photo-degradation of C
Identifiants
pubmed: 33473110
doi: 10.1038/s41467-020-20601-6
pii: 10.1038/s41467-020-20601-6
pmc: PMC7817674
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
471Subventions
Organisme : RCUK | STFC | Central Laser Facility, Science and Technology Facilities Council (Central Laser Facility at the STFC Rutherford Appleton Laboratory)
ID : ST/L006294/1
Organisme : King Abdullah University of Science and Technology (KAUST)
ID : OSR-2018-CARF/CCF-3079
Organisme : RCUK | Engineering and Physical Sciences Research Council (EPSRC)
ID : EP/L011972/1
Organisme : EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020)
ID : 722651
Organisme : European Cooperation in Science and Technology (COST)
ID : MP1307
Organisme : EC | EC Seventh Framework Programm | FP7 People: Marie-Curie Actions (FP7-PEOPLE - Specific Programme "People" Implementing the Seventh Framework Programme of the European Community for Research, Technological Development and Demonstration Activities (2007 to 2013))
ID : 630864
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