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dc.contributor.authorCole, Jacquien
dc.contributor.authorZhang, Len
dc.date.accessioned2019-01-28T12:50:51Z
dc.date.available2019-01-28T12:50:51Z
dc.identifier.issn2050-7488
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/288436
dc.description.abstractDye aggregation dictates structural and optoelectronic properties of photoelectrodes in dye-sensitized solar cells (DSSCs), thereby playing an essential role in their photovoltaic performance. It is therefore important to understand this molecular phenomenon so that dye aggregation can be suitably controlled in DSSC devices. Accordingly, this review presents the molecular origins of dye aggregation, manifestations of hypsochromic (H) and bathochromic (J) dye aggregation in DSSCs, a classification of the molecular factors that cause this aggregation, and ways by which dye aggregation can be suppressed in cases where it is undesirable. To this end, a classification of molecular engineering methods that are being used in order to better understand and control dye aggregation is described. The review concludes with a broader outlook on how molecular aggregation in chromophores can similarly effect a wider range of optoelectronic phenomena.
dc.description.sponsorshipJ. M. C. would like to thank the 1851 Royal Commission for the 2014 Design Fellowship hosted by Argonne National Laboratory, where work done was supported by DOE Office of Science, Office of Basic Energy Sciences, under contract No. DE-AC02-06CH11357. L. Z. acknowledges support by Nanjing University of Information Science and Technology (NUIST) Startup Fund, the Jiangsu Provincial Natural Science Foundation (Grant BK20160942), Jiangsu Province “Double Plan” (Grant 2191131700501/R2016SCB02), the National Natural Science Foundation of China (Grant No. 51702165), the Nanjing Technology Foundation for Selected Overseas Chinese Scholar, Ministry of Personnel of China (Grant 2191011606901/R2016LZ01) and the Natural Science Fund for Colleges and Universities in Jiangsu Province (Grant 16KJB150027).
dc.publisherRoyal Society of Chemistry
dc.titleDye aggregation in dye-sensitized solar cellsen
dc.typeArticle
prism.endingPage19559
prism.issueIdentifier37en
prism.publicationNameJournal of Materials Chemistry Aen
prism.startingPage19541
prism.volume5en
dc.identifier.doi10.17863/CAM.35723
dcterms.dateAccepted2017-09-05en
rioxxterms.versionofrecord10.1039/c7ta05632jen
rioxxterms.versionAM*
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.licenseref.startdate2017-09-05en
dc.contributor.orcidCole, Jacqui [0000-0002-1552-8743]
dc.identifier.eissn2050-7496
rioxxterms.typeJournal Article/Reviewen
pubs.funder-project-idRoyal Commission for the Exhibition of 1851 (DF/05/14)
cam.issuedOnline2017-09-05en
dc.identifier.urlhttps://pubs.rsc.org/en/Content/ArticleLanding/2017/TA/C7TA05632J#!divAbstracten


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