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Article: Influence of solvent on film morphology and device performance of poly(3-hexylthiophene):TiO2 nanocomposite solar cells

TitleInfluence of solvent on film morphology and device performance of poly(3-hexylthiophene):TiO2 nanocomposite solar cells
Authors
Issue Date2004
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett
Citation
Chemical Physics Letters, 2004, v. 384 n. 4-6, p. 372-375 How to Cite?
AbstractSolar cells based on poly(3-hexylthiophene) (P3HT):TiO2 nanocomposite films were studied. The influence of nanoparticle concentration, solvent used for spin coating, and the film morphology on the device properties was investigated. For low nanoparticle concentration (20-30%) the device performance was worse compared to pure P3HT, while for higher concentrations (50% and 60%) significant improvements were obtained. It was found that the change of solvent (from chloroform to xylene) yields one to two orders of magnitude improvement in the nanocomposite photovoltaic cell efficiency. For optimal fabrication conditions, external quantum efficiency up to 15% and AM1 power conversion efficiency of 0.42% were obtained. © 2003 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/69604
ISSN
2015 Impact Factor: 1.86
2015 SCImago Journal Rankings: 0.757
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorKwong, CYen_HK
dc.contributor.authorDjurišić, ABen_HK
dc.contributor.authorChui, PCen_HK
dc.contributor.authorCheng, KWen_HK
dc.contributor.authorChan, WKen_HK
dc.date.accessioned2010-09-06T06:15:11Z-
dc.date.available2010-09-06T06:15:11Z-
dc.date.issued2004en_HK
dc.identifier.citationChemical Physics Letters, 2004, v. 384 n. 4-6, p. 372-375en_HK
dc.identifier.issn0009-2614en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69604-
dc.description.abstractSolar cells based on poly(3-hexylthiophene) (P3HT):TiO2 nanocomposite films were studied. The influence of nanoparticle concentration, solvent used for spin coating, and the film morphology on the device properties was investigated. For low nanoparticle concentration (20-30%) the device performance was worse compared to pure P3HT, while for higher concentrations (50% and 60%) significant improvements were obtained. It was found that the change of solvent (from chloroform to xylene) yields one to two orders of magnitude improvement in the nanocomposite photovoltaic cell efficiency. For optimal fabrication conditions, external quantum efficiency up to 15% and AM1 power conversion efficiency of 0.42% were obtained. © 2003 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cpletten_HK
dc.relation.ispartofChemical Physics Lettersen_HK
dc.rightsChemical Physics Letters. Copyright © Elsevier BV.en_HK
dc.titleInfluence of solvent on film morphology and device performance of poly(3-hexylthiophene):TiO2 nanocomposite solar cellsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0009-2614&volume=384&spage=372&epage=375&date=2004&atitle=Influence+of+solvent+on+film+morphology+and+device+performance+of+poly(3-hexylthiophene):TiO2+nanocomposite+solar+cellsen_HK
dc.identifier.emailDjurišić, AB: dalek@hku.hken_HK
dc.identifier.emailChui, PC: pcchui@hkucc.hku.hken_HK
dc.identifier.emailChan, WK: waichan@hku.hken_HK
dc.identifier.authorityDjurišić, AB=rp00690en_HK
dc.identifier.authorityChui, PC=rp00114en_HK
dc.identifier.authorityChan, WK=rp00667en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.cplett.2003.12.045en_HK
dc.identifier.scopuseid_2-s2.0-0347130974en_HK
dc.identifier.hkuros85639en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0347130974&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume384en_HK
dc.identifier.issue4-6en_HK
dc.identifier.spage372en_HK
dc.identifier.epage375en_HK
dc.identifier.isiWOS:000188512800032-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridKwong, CY=35917741900en_HK
dc.identifier.scopusauthoridDjurišić, AB=7004904830en_HK
dc.identifier.scopusauthoridChui, PC=13309913400en_HK
dc.identifier.scopusauthoridCheng, KW=36439221300en_HK
dc.identifier.scopusauthoridChan, WK=13310083000en_HK

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