Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/11147
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dc.contributor.authorLee, Jiye-
dc.contributor.authorVANDEWAL, Koen-
dc.contributor.authorYost, Shane R.-
dc.contributor.authorBahlke, Matthias E.-
dc.contributor.authorGORIS, Ludwig-
dc.contributor.authorBaldo, Marc A.-
dc.contributor.authorMANCA, Jean-
dc.contributor.authorVan Voorhis, Troy-
dc.date.accessioned2010-09-15T12:35:15Z-
dc.date.availableNO_RESTRICTION-
dc.date.available2010-09-15T12:35:15Z-
dc.date.issued2010-
dc.identifier.citationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132(34). p. 11878-11880-
dc.identifier.issn0002-7863-
dc.identifier.urihttp://hdl.handle.net/1942/11147-
dc.description.abstractWe examine the significance of hot exciton dissociation in two archetypical polymer fullerene blend solar cells. Rather than evolving through a bound charge transfer state, hot processes are proposed to convert excitons directly into free charges. But we find that the internal quantum yields of carrier photogeneration are similar for both excitons and direct excitation of charge transfer states. The internal quantum yield, together with the temperature dependence of the current voltage characteristics, is consistent with negligible impact from hot exciton dissociation.-
dc.description.sponsorshipWork at MIT and Hasselt University was supported by the U.S. Department of Energy (Award No. DE-FG02-07ER46474) and the Institute for the Promotion of Science and Technology in Flanders, respectively. J.L. thanks the Korea Foundation for Advanced Studies for a graduate fellowship.-
dc.language.isoen-
dc.publisherAMER CHEMICAL SOC-
dc.titleCharge Transfer State Versus Hot Exciton Dissociation in Polymer-Fullerene Blended Solar Cells-
dc.typeJournal Contribution-
dc.identifier.epage11880-
dc.identifier.issue34-
dc.identifier.spage11878-
dc.identifier.volume132-
local.format.pages3-
local.bibliographicCitation.jcatA1-
dc.description.notes[Lee, Jiye; Bahlke, Matthias E.; Baldo, Marc A.] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA. [Vandewal, Koen; Goris, Ludwig; Manca, Jean V.] Hasselt Univ, IMEC IMOMEC, Vzw, B-3590 Diepenbeek, Belgium. [Vandewal, Koen; Goris, Ludwig; Manca, Jean V.] Hasselt Univ, Inst Mat Res, B-3590 Diepenbeek, Belgium. [Yost, Shane R.; Van Voorhis, Troy] MIT, Dept Chem, Cambridge, MA 02139 USA. baldo@mit.edu; jean.manca@uhasselt.be; tvan@mit.edu-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1021/ja1045742-
dc.identifier.isi000281296700021-
item.fulltextNo Fulltext-
item.validationecoom 2011-
item.contributorMANCA, Jean-
item.contributorVANDEWAL, Koen-
item.contributorBaldo, Marc A.-
item.contributorBahlke, Matthias E.-
item.contributorVan Voorhis, Troy-
item.contributorGORIS, Ludwig-
item.contributorYost, Shane R.-
item.contributorLee, Jiye-
item.fullcitationLee, Jiye; VANDEWAL, Koen; Yost, Shane R.; Bahlke, Matthias E.; GORIS, Ludwig; Baldo, Marc A.; MANCA, Jean & Van Voorhis, Troy (2010) Charge Transfer State Versus Hot Exciton Dissociation in Polymer-Fullerene Blended Solar Cells. In: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132(34). p. 11878-11880.-
item.accessRightsClosed Access-
crisitem.journal.issn0002-7863-
crisitem.journal.eissn1520-5126-
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