A mechanistic understanding of processing additive-induced efficiency enhancement in bulk heterojunction organic solar cells

A mechanistic understanding of processing additive-induced efficiency enhancement in bulk heterojunction organic solar cells

© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 26(2014), 2 vom: 15. Jan., Seite 300-5
1. Verfasser: Schmidt, Kristin (VerfasserIn)
Weitere Verfasser: Tassone, Christopher J, Niskala, Jeremy R, Yiu, Alan T, Lee, Olivia P, Weiss, Thomas M, Wang, Cheng, Fréchet, Jean M J, Beaujuge, Pierre M, Toney, Michael F
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. SAXS additives microstructure organic photovoltaics solar cells (6,6)-phenyl C61-butyric acid methyl ester mehr... Fullerenes Organophosphorus Compounds Polystyrenes Thiophenes poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) phenyl di-n-pentylphosphinate 14656-17-8
Beschreibung
Zusammenfassung:© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
The addition of processing additives is a widely used approach to increase power conversion efficiencies for many organic solar cells. We present how additives change the polymer conformation in the casting solution leading to a more intermixed phase-segregated network structure of the active layer which in turn results in a 5-fold enhancement in efficiency
Beschreibung:Date Completed 12.08.2014
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201303622