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Synthetic Nuances t...
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Marks, AdamUniv Oxford, England; Stanford Univ, CA 94305 USA
(author)
Synthetic Nuances to Maximize n-Type Organic Electrochemical Transistor and Thermoelectric Performance in Fused Lactam Polymers
- Article/chapterEnglish2022
Publisher, publication year, extent ...
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2022-03-08
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American Chemical Society (ACS),2022
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electronicrdacarrier
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LIBRIS-ID:oai:DiVA.org:liu-184388
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-184388URI
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https://doi.org/10.1021/jacs.2c00735DOI
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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Funding Agencies|KAUSTKing Abdullah University of Science & Technology; Office of Sponsored Research (OSR) award [OSR-2018-CRG/CCF-3079, OSR-2019CRG8-4086, OSR-2018-CRG7-3749]; ERC Synergy Grant SC2 [610115]; European UnionEuropean Commission [952911, 862474, 945380]; EPSRCUK Research & Innovation (UKRI)Engineering & Physical Sciences Research Council (EPSRC) [EP/T026219/1]; NSFNational Science Foundation (NSF) [DMR-1751308]; National Science FoundationNational Science Foundation (NSF) [NSF DMR-1751308]; DOE Office of ScienceUnited States Department of Energy (DOE) [DE-AC02-06CH11357]; SHyNE Resource [NSF ECCS-1542205]; IIN; Northwesterns MRSEC program [NSF DMR-1720139]; Swedish Research CouncilSwedish Research CouncilEuropean Commission [202003243]; European Commission through the Marie Sklodowska-Curie project HORATES [GA-955837]; Swedish Government Strategic Research Area in Materials Science on Functional Materials at Linkoping University (Faculty Grant) [SFO-Mat-LiU 2009-00971]
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A series of fully fused n-type mixed conduction lactam polymers p(g(7)NC(n)N), systematically increasing the alkyl side chain content, are synthesized via an inexpensive, nontoxic, precious-metal-free aldol polycondensation. Employing these polymers as channel materials in organic electrochemical transistors (OECTs) affords state-of-the-art n-type performance with p(g(7)NC(10)N) recording an OECT electron mobility of 1.20 x 10(-2) cm(2) V-1 s(-1) and a mu C* figure of merit of 1.83 F cm(-1) V-1 s(-1). In parallel to high OECT performance, upon solution doping with (4-(1,3-dimethyl-2,3-dihydro-1H-benzoimidazol-2-yl)phenyl)dimethylamine (N-DMBI), the highest thermoelectric performance is observed for p(g(7)NC(4)N), with a maximum electrical conductivity of 7.67 S cm(-1) and a power factor of 10.4 mu Wm(-1) K-2. These results are among the highest reported for n-type polymers. Importantly, while this series of fused polylactam organic mixed ionic-electronic conductors (OMIECs) highlights that synthetic molecular design strategies to bolster OECT performance can be translated to also achieve high organic thermoelectric (OTE) performance, a nuanced synthetic approach must be used to optimize performance. Herein, we outline the performance metrics and provide new insights into the molecular design guidelines for the next generation of high-performance n-type materials for mixed conduction applications, presenting for the first time the results of a single polymer series within both OECT and OTE applications.
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Chen, XingxingKing Abdullah Univ Sci & Technol KAUST, Saudi Arabia
(author)
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Wu, RuihengNorthwestern Univ, IL 60208 USA
(author)
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Rashid, Reem B.Northwestern Univ, IL 60208 USA
(author)
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Jin, WenlongLinköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten(Swepub:liu)wenji52
(author)
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Paulsen, Bryan D.Northwestern Univ, IL 60208 USA
(author)
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Moser, MaximilianUniv Oxford, England
(author)
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Ji, XudongNorthwestern Univ, IL 60208 USA
(author)
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Griggs, SophieUniv Oxford, England
(author)
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Meli, DilaraNorthwestern Univ, IL 60208 USA
(author)
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Wu, XiaocuiUniv Warwick, England
(author)
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Bristow, HelenUniv Oxford, England
(author)
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Strzalka, JosephArgonne Natl Lab, IL 60439 USA
(author)
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Gasparini, NicolaImperial Coll London, England; Imperial Coll London, England
(author)
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Costantini, GiovanniUniv Warwick, England
(author)
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Fabiano, SimoneLinköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten(Swepub:liu)simfa84
(author)
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Rivnay, JonathanNorthwestern Univ, IL 60208 USA
(author)
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McCulloch, IainUniv Oxford, England
(author)
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Univ Oxford, England; Stanford Univ, CA 94305 USAKing Abdullah Univ Sci & Technol KAUST, Saudi Arabia
(creator_code:org_t)
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In:Journal of the American Chemical Society: American Chemical Society (ACS)144:10, s. 4642-46560002-78631520-5126
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Marks, Adam
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Chen, Xingxing
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Wu, Ruiheng
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Rashid, Reem B.
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Jin, Wenlong
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Paulsen, Bryan D ...
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Moser, Maximilia ...
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Ji, Xudong
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Griggs, Sophie
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Meli, Dilara
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Wu, Xiaocui
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Bristow, Helen
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Strzalka, Joseph
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Gasparini, Nicol ...
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Costantini, Giov ...
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Fabiano, Simone
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Rivnay, Jonathan
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McCulloch, Iain
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Linköping University