Improving the compatibility of fullerene acceptors with fluorene-containing donor-polymers in organic photovoltaic devices

Improving the compatibility of fullerene acceptors with fluorene-containing donor-polymers in organic photovoltaic devices

Fluorene-containing PCBM analogs have been synthesized and tested with a polyfluorene copolymer, PF10TBT, in organic photovoltaic devices resulting in an increase of ∼130 mV in the open circuit voltage compared to devices with PCBM as acceptor material.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2010-10, Vol.46 (38), p.7232-7234
Hauptverfasser: Kuhlmann, Jan-Carlos, de Bruyn, Paul, Bouwer, Ricardo K M, Meetsma, Auke, Blom, Paul W M, Hummelen, Jan C
Format: Artikel
Sprache:eng
Schlagworte:
Acceptor materials
Analogs
Copolymers
Devices
Fullerenes
Open circuit voltage
Photovoltaic cells
Solar cells
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Beschreibung
Zusammenfassung:Fluorene-containing PCBM analogs have been synthesized and tested with a polyfluorene copolymer, PF10TBT, in organic photovoltaic devices resulting in an increase of ∼130 mV in the open circuit voltage compared to devices with PCBM as acceptor material.
ISSN:1359-7345
1364-548X
DOI:10.1039/c0cc01347a