Morphology versus Vertical Phase Segregation in Solvent Annealed Small Molecule Bulk Heterojunction Organic Solar Cells

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dc.contributor.authorKovalenko, Alexandercs
dc.contributor.authorPospíšil, Jancs
dc.contributor.authorZhivkov, Ivaylocs
dc.contributor.authorVala, Martincs
dc.contributor.authorWeiter, Martincs
dc.coverage.issue2015cs
dc.coverage.volume2015cs
dc.date.issued2015-10-11cs
dc.description.abstractThe deep study of solvent annealed small molecules bulk heterojunction organic solar cells based on DPP(TBFu)2 : PC60BM blend is carried out. To reveal the reason of the solvent annealing advantage over the thermal one, capacitance-voltage measurements were applied. It was found that controlling the vertical phase segregation in the solar cells a high fullerene population in the vicinity of the cathode could be achieved. This results in increase of the shunt resistance of the cell, thus improving the light harvesting efficiency.en
dc.description.abstractThe deep study of solvent annealed small molecules bulk heterojunction organic solar cells based on DPP(TBFu)2 : PC60BM blend is carried out. To reveal the reason of the solvent annealing advantage over the thermal one, capacitance-voltage measurements were applied. It was found that controlling the vertical phase segregation in the solar cells a high fullerene population in the vicinity of the cathode could be achieved. This results in increase of the shunt resistance of the cell, thus improving the light harvesting efficiency.en
dc.formattextcs
dc.format.extent1-8cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationINTERNATIONAL JOURNAL OF PHOTOENERGY. 2015, vol. 2015, issue 2015, p. 1-8.en
dc.identifier.doi10.1155/2015/238981cs
dc.identifier.issn1110-662Xcs
dc.identifier.orcid0000-0002-0557-9862cs
dc.identifier.orcid0000-0002-7550-2668cs
dc.identifier.orcid0000-0003-2229-6669cs
dc.identifier.orcid0000-0001-7886-8588cs
dc.identifier.other117870cs
dc.identifier.researcheridLUZ-2359-2024cs
dc.identifier.researcheridA-1489-2009cs
dc.identifier.scopus6602592259cs
dc.identifier.scopus8378482500cs
dc.identifier.urihttp://hdl.handle.net/11012/63139
dc.language.isoencs
dc.publisherHindawics
dc.relation.ispartofINTERNATIONAL JOURNAL OF PHOTOENERGYcs
dc.relation.urihttp://dx.doi.org/10.1155/2015/238981cs
dc.rightsCreative Commons Attribution 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1110-662X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cs
dc.subjectOrganic photovoltaicsen
dc.subjectsolvent annealingen
dc.subjectcapacitanceen
dc.subjectMott-Schottkyen
dc.subjectOrganic photovoltaics
dc.subjectsolvent annealing
dc.subjectcapacitance
dc.subjectMott-Schottky
dc.titleMorphology versus Vertical Phase Segregation in Solvent Annealed Small Molecule Bulk Heterojunction Organic Solar Cellsen
dc.title.alternativeMorphology versus Vertical Phase Segregation in Solvent Annealed Small Molecule Bulk Heterojunction Organic Solar Cellsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-117870en
sync.item.dbtypeVAVen
sync.item.insts2025.10.14 14:06:34en
sync.item.modts2025.10.14 10:53:09en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. CMV - laboratoř organické elektroniky a fotonikycs
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