Solution-processed, molecular photovoltaics that exploit hole transfer from non-fullerene, n-type materials

Handle URI:
http://hdl.handle.net/10754/563543
Title:
Solution-processed, molecular photovoltaics that exploit hole transfer from non-fullerene, n-type materials
Authors:
Douglas, Jessica D.; Chen, Mark S.; Niskala, Jeremy R.; Lee, Olivia P.; Yiu, Alan T.; Young, Eric P.; Frechet, Jean ( 0000-0001-6419-0163 )
Abstract:
Solution-processed organic photovoltaic devices containing p-type and non-fullerene n-type small molecules obtain power conversion efficiencies as high as 2.4%. The optoelectronic properties of the n-type material BT(TTI-n12)2 allow these devices to display high open-circuit voltages (>0.85 V) and generate significant charge carriers through hole transfer in addition to the electron-transfer pathway, which is common in fullerene-based devices. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
KAUST Department:
Chemical Science Program; Physical Sciences and Engineering (PSE) Division
Publisher:
Wiley-Blackwell
Journal:
Advanced Materials
Issue Date:
12-May-2014
DOI:
10.1002/adma.201305444
Type:
Article
ISSN:
09359648
Sponsors:
This work was supported in part by the Director, Office of Science, Office of Basic Energy Sciences, Material Sciences and Engineering Division, of the U.S. Department of Energy under contract No. DE-AC02-05CH11231, and the Frechet "various donors" gift fund for the support of research in new materials. M.S.C. thanks the Camille and Henry Dreyfus Postdoctoral Program in Environmental Chemistry for a fellowship.
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division; Chemical Science Program

Full metadata record

DC FieldValue Language
dc.contributor.authorDouglas, Jessica D.en
dc.contributor.authorChen, Mark S.en
dc.contributor.authorNiskala, Jeremy R.en
dc.contributor.authorLee, Olivia P.en
dc.contributor.authorYiu, Alan T.en
dc.contributor.authorYoung, Eric P.en
dc.contributor.authorFrechet, Jeanen
dc.date.accessioned2015-08-03T11:54:05Zen
dc.date.available2015-08-03T11:54:05Zen
dc.date.issued2014-05-12en
dc.identifier.issn09359648en
dc.identifier.doi10.1002/adma.201305444en
dc.identifier.urihttp://hdl.handle.net/10754/563543en
dc.description.abstractSolution-processed organic photovoltaic devices containing p-type and non-fullerene n-type small molecules obtain power conversion efficiencies as high as 2.4%. The optoelectronic properties of the n-type material BT(TTI-n12)2 allow these devices to display high open-circuit voltages (>0.85 V) and generate significant charge carriers through hole transfer in addition to the electron-transfer pathway, which is common in fullerene-based devices. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en
dc.description.sponsorshipThis work was supported in part by the Director, Office of Science, Office of Basic Energy Sciences, Material Sciences and Engineering Division, of the U.S. Department of Energy under contract No. DE-AC02-05CH11231, and the Frechet "various donors" gift fund for the support of research in new materials. M.S.C. thanks the Camille and Henry Dreyfus Postdoctoral Program in Environmental Chemistry for a fellowship.en
dc.publisherWiley-Blackwellen
dc.subjecthole transferen
dc.subjectn-type materialsen
dc.subjectnon-fullerene materialsen
dc.subjectorganic photovoltaicsen
dc.subjectsmall-molecule devicesen
dc.titleSolution-processed, molecular photovoltaics that exploit hole transfer from non-fullerene, n-type materialsen
dc.typeArticleen
dc.contributor.departmentChemical Science Programen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.identifier.journalAdvanced Materialsen
dc.contributor.institutionDepartments of Chemistry and Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, CA 94720-1460, United Statesen
dc.contributor.institutionMaterials Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United Statesen
kaust.authorFrechet, Jeanen
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