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Analysis of Triplet Exciton Loss Pathways in PTB7:PC(71)BM Bulk Heterojunction Solar Cells

A strategy for increasing the conversion efficiency of organic photovoltaics has been to increase the V(OC) by tuning the energy levels of donor and acceptor components. However, this opens up a new loss pathway from an interfacial charge transfer state to a triplet exciton (TE) state called electro...

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Detalles Bibliográficos
Autores principales: Kraus, Hannes, Heiber, Michael C., Väth, Stefan, Kern, Julia, Deibel, Carsten, Sperlich, Andreas, Dyakonov, Vladimir
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4933975/
https://www.ncbi.nlm.nih.gov/pubmed/27380928
http://dx.doi.org/10.1038/srep29158