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Article: The use of sublimable chlorotricarbonyl bis(phenylimino)acenaphthene rhenium(I) complexes as photosensitizers in bulk-heterojunction photovoltaic devices

TitleThe use of sublimable chlorotricarbonyl bis(phenylimino)acenaphthene rhenium(I) complexes as photosensitizers in bulk-heterojunction photovoltaic devices
Authors
KeywordsPhotovoltaic devices
Rhenium(I) carbonyl complexes
Sensitizers
Issue Date2009
PublisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchem
Citation
Journal Of Organometallic Chemistry, 2009, v. 694 n. 17, p. 2770-2776 How to Cite?
AbstractA series of sublimable substituted chlorotricarbonyl bis(phenylimino)acenaphthene rhenium(I) complexes was synthesized and used in the fabrication of photovoltaic devices. The hole and electron carrier mobilities of these complexes are in the order of 10-3 to 10-4 cm2 V-1 s-1. Heterojunction devices with CuPc/complex/C60 (CuPc = copper phthalocyanine) as the active layer and bulk heterojunction devices with complex:C60 as the active layer were fabricated. The rhenium complexes function as photosensitizer in the devices, and exhibit optical absorption in the region between 500 and 550 nm within which other components in the device do not absorb. Other devices with hole transport materials, exciton blocking materials, and different active layer thickness were also fabricated. Variation of substitution groups in the ligand did not show significant difference in device performance. The best power conversion efficiency of the devices was measured to be 1.29% under illumination of AM1.5 simulated solar light. © 2009 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/68904
ISSN
2014 Impact Factor: 2.173
2014 SCImago Journal Rankings: 0.636
ISI Accession Number ID
Funding AgencyGrant Number
Research Grants Council of The Hong Kong Special Administrative Region, ChinaHKU7008/07P
HKU2/05C
Strategic Research Theme
University Development Fund for Clean Energy Research
Funding Information:

The work reported in this paper has been substantially supported by the Research Grants Council of The Hong Kong Special Administrative Region, China (Project Numbers HKU7008/07P and HKU2/05C). Financial supports from the Strategic Research Theme, University Development Fund for Clean Energy Research (administrated by The University of Hong Kong) are also acknowledged.

References

 

DC FieldValueLanguage
dc.contributor.authorMak, CSKen_HK
dc.contributor.authorWong, HLen_HK
dc.contributor.authorLeung, QYen_HK
dc.contributor.authorTam, WYen_HK
dc.contributor.authorChan, WKen_HK
dc.contributor.authorDjurišić, ABen_HK
dc.date.accessioned2010-09-06T06:08:46Z-
dc.date.available2010-09-06T06:08:46Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal Of Organometallic Chemistry, 2009, v. 694 n. 17, p. 2770-2776en_HK
dc.identifier.issn0022-328Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/68904-
dc.description.abstractA series of sublimable substituted chlorotricarbonyl bis(phenylimino)acenaphthene rhenium(I) complexes was synthesized and used in the fabrication of photovoltaic devices. The hole and electron carrier mobilities of these complexes are in the order of 10-3 to 10-4 cm2 V-1 s-1. Heterojunction devices with CuPc/complex/C60 (CuPc = copper phthalocyanine) as the active layer and bulk heterojunction devices with complex:C60 as the active layer were fabricated. The rhenium complexes function as photosensitizer in the devices, and exhibit optical absorption in the region between 500 and 550 nm within which other components in the device do not absorb. Other devices with hole transport materials, exciton blocking materials, and different active layer thickness were also fabricated. Variation of substitution groups in the ligand did not show significant difference in device performance. The best power conversion efficiency of the devices was measured to be 1.29% under illumination of AM1.5 simulated solar light. © 2009 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jorganchemen_HK
dc.relation.ispartofJournal of Organometallic Chemistryen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectPhotovoltaic devicesen_HK
dc.subjectRhenium(I) carbonyl complexesen_HK
dc.subjectSensitizersen_HK
dc.titleThe use of sublimable chlorotricarbonyl bis(phenylimino)acenaphthene rhenium(I) complexes as photosensitizers in bulk-heterojunction photovoltaic devicesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-328X&volume=694&issue=17&spage=2770&epage=2776&date=2009&atitle=The+use+of+sublimable+chlorotricarbonyl+bis(phenylimino)acenaphthene+rhenium(I)+complexes+as+photosensitizers+in+bulk-heterojunction+photovoltaic+devicesen_HK
dc.identifier.emailMak, CSK: cskm@hkucc.hku.hken_HK
dc.identifier.emailChan, WK: waichan@hku.hken_HK
dc.identifier.emailDjurišić, AB: dalek@hku.hken_HK
dc.identifier.authorityMak, CSK=rp00761en_HK
dc.identifier.authorityChan, WK=rp00667en_HK
dc.identifier.authorityDjurišić, AB=rp00690en_HK
dc.description.naturepostprint-
dc.identifier.doi10.1016/j.jorganchem.2009.04.037en_HK
dc.identifier.scopuseid_2-s2.0-67650080086en_HK
dc.identifier.hkuros159835en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-67650080086&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume694en_HK
dc.identifier.issue17en_HK
dc.identifier.spage2770en_HK
dc.identifier.epage2776en_HK
dc.identifier.isiWOS:000267931300016-
dc.publisher.placeSwitzerlanden_HK
dc.identifier.scopusauthoridMak, CSK=8899597100en_HK
dc.identifier.scopusauthoridWong, HL=36920239500en_HK
dc.identifier.scopusauthoridLeung, QY=25650267500en_HK
dc.identifier.scopusauthoridTam, WY=23095960900en_HK
dc.identifier.scopusauthoridChan, WK=13310083000en_HK
dc.identifier.scopusauthoridDjurišić, AB=7004904830en_HK

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