Sub-picosecond delocalization in the excited state of conjugated homopolymers and donor–acceptor copolymers

Sub-picosecond delocalization in the excited state of conjugated homopolymers and donor–acceptor copolymers

In this feature article, we review and examine evidence that the primary photoexcited species in conjugated polymers is considerably delocalized. Localization occurs viaa series of complex relaxation mechanisms on the

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Bibliographische Detailangaben
Veröffentlicht in:Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2013-01, Vol.1 (18), p.3052-3066
1. Verfasser: Banerji, Natalie
Format: Artikel
Sprache:eng
Schlagworte:
Blends
Charge transfer
Copolymers
Excitation
Photovoltaic cells
Polymer blends
Polymers
Solar cells
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Zusammenfassung:In this feature article, we review and examine evidence that the primary photoexcited species in conjugated polymers is considerably delocalized. Localization occurs viaa series of complex relaxation mechanisms on the
ISSN:2050-7526
2050-7534
DOI:10.1039/c3tc00005b