The Bulk Heterojunction in Organic Photovoltaic, Photodetector, and Photocatalytic Applications

Andrew Wadsworth, Zeinab Hamid, Jan Kosco, Nicola Gasparini, Iain McCulloch

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Organic semiconductors require an energetic offset in order to photogenerate free charge carriers efficiently, owing to their inability to effectively screen charges. This is vitally important in order to achieve high power conversion efficiencies in organic solar cells. Early heterojunction-based solar cells were limited to relatively modest efficiencies (
Original languageEnglish (US)
Pages (from-to)2001763
JournalAdvanced Materials
DOIs
StatePublished - Aug 5 2020

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): OSR-2015-CRG4-2572
Acknowledgements: This article is part of the Advanced Materials Hall of Fame article series, which recognizes the excellent contributions of leading researchers to the field of materials science. The research reported in this publication was supported by funding from King Abdullah University of Science and Technology Office of Sponsored Research (OSR) under Award Nos. OSR-2018-CARF/CCF-3079, OSR-2015-CRG4-2572, and OSR -4106 CPF2019. The authors acknowledge EC FP7 Project SC2 (610115), EC H2020 (643791), and EPSRC Projects EP/G037515/1, EP/M005143/1, and EP/L016702/1. Figure 11 was created by Heno Hwang, scientific illustrator at King Abdullah University of Science and Technology (KAUST).

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