@article{39d679b5df5049a2a072586fded362b3,
title = "Barbiturate end-capped non-fullerene acceptors for organic solar cells: Tuning acceptor energetics to suppress geminate recombination losses",
abstract = "We report the synthesis of two barbiturate end-capped non-fullerene acceptors and demonstrate their efficient function in high voltage output organic solar cells. The acceptor with the lower LUMO level is shown to exhibit suppressed geminate recombination losses, resulting in enhanced photocurrent generation and higher overall device efficiency.",
author = "Tan, {Ching Hong} and Jeffrey Gorman and Andrew Wadsworth and Sarah Holliday and Selvam Subramaniyan and Jenekhe, {Samson A.} and Derya Baran and Iain McCulloch and Durrant, {James R.}",
note = "Funding Information: The authors acknowledge funding from King Abdullah University of Science and Technology (KAUST) OSR-2015-CRG4-2572 and KAUST Center Competitive Fund, as well as EC FP7 Project SC2 (610115) EC H2020 (643791), and EPSRC Projects EP/G037515/1 and EP/M005143/1. CHT thanks MyBrainSc for PhD scholarship. SAJ and SS acknowledge funding under US NSF (CBET-1435912). Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2018.",
year = "2018",
doi = "10.1039/c7cc09123k",
language = "English (US)",
volume = "54",
pages = "2966--2969",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "ROYAL SOC CHEMISTRY",
number = "24",
}