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Article: Doping-induced efficiency enhancement in organic photovoltaic devices

TitleDoping-induced efficiency enhancement in organic photovoltaic devices
Authors
Issue Date2007
PublisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/
Citation
Applied Physics Letters, 2007, v. 90 n. 2 How to Cite?
AbstractPerformance of organic photovoltaic (OPV) devices is dramatically enhanced by doping suitable fluorescent dyes into the donor and/or acceptor layers. By doping rubrene into standard CuPc C60 OPV cell, a high JSC of 30.1 mA cm2, VOC of 0.58 V, and an exceptionally high power conversion efficiency of 5.58% are achieved. The performance improvement is mainly attributed to efficient light absorption by rubrene in the range of 460-530 nm where two hosts have low absorbance, leading to more effective exciton formation. Their findings motivate the use of fluorescent dyes for maximizing absorption spectral coverage as well as increasing photon harvesting. © 2007 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/168089
ISSN
2015 Impact Factor: 3.142
2015 SCImago Journal Rankings: 1.105
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChan, MYen_US
dc.contributor.authorLai, SLen_US
dc.contributor.authorFung, MKen_US
dc.contributor.authorLee, CSen_US
dc.contributor.authorLee, STen_US
dc.date.accessioned2012-10-08T03:14:57Z-
dc.date.available2012-10-08T03:14:57Z-
dc.date.issued2007en_US
dc.identifier.citationApplied Physics Letters, 2007, v. 90 n. 2en_US
dc.identifier.issn0003-6951en_US
dc.identifier.urihttp://hdl.handle.net/10722/168089-
dc.description.abstractPerformance of organic photovoltaic (OPV) devices is dramatically enhanced by doping suitable fluorescent dyes into the donor and/or acceptor layers. By doping rubrene into standard CuPc C60 OPV cell, a high JSC of 30.1 mA cm2, VOC of 0.58 V, and an exceptionally high power conversion efficiency of 5.58% are achieved. The performance improvement is mainly attributed to efficient light absorption by rubrene in the range of 460-530 nm where two hosts have low absorbance, leading to more effective exciton formation. Their findings motivate the use of fluorescent dyes for maximizing absorption spectral coverage as well as increasing photon harvesting. © 2007 American Institute of Physics.en_US
dc.languageengen_US
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/en_US
dc.relation.ispartofApplied Physics Lettersen_US
dc.titleDoping-induced efficiency enhancement in organic photovoltaic devicesen_US
dc.typeArticleen_US
dc.identifier.emailChan, MY:chanmym@hku.hken_US
dc.identifier.authorityChan, MY=rp00666en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1063/1.2430783en_US
dc.identifier.scopuseid_2-s2.0-33846260135en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33846260135&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume90en_US
dc.identifier.issue2en_US
dc.identifier.isiWOS:000243582000082-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChan, MY=7402597725en_US
dc.identifier.scopusauthoridLai, SL=7402937153en_US
dc.identifier.scopusauthoridFung, MK=7101955091en_US
dc.identifier.scopusauthoridLee, CS=35364273600en_US
dc.identifier.scopusauthoridLee, ST=7601407495en_US

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