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dc.contributor.authorColodrero, Silvia
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut de Ciències Fotòniques
dc.date.accessioned2018-01-19T11:38:41Z
dc.date.available2018-01-19T11:38:41Z
dc.date.issued2017-08-29
dc.identifier.citationColodrero, S. Conjugated polymers as functional hole selective layers in efficient metal halide perovskite solar cells. "AIMS Materials Science", 29 Agost 2017, vol. 4, núm. 4, p. 956-969.
dc.identifier.issn2372-0484
dc.identifier.urihttp://hdl.handle.net/2117/112971
dc.description.abstractInterface engineering is still an open question to be solved in the emerging field of metal halide perovskite solar cells. Although impressive advances have been already made in controlling the composition and the quality of the active layer, stability issues of complete devices are limiting yet the forefront of a future next generation of printable photovoltaics. At this point, the choice of proper charge selective layers is essential to yield perovskite solar cells with an optimal compromise between efficiency and stability. Even though diverse n-type materials displaying outstanding properties have been recently proposed, the record performances are yet limited to the use of p-type small molecule compounds with low hole mobility in their pristine form. In here, conjugated polymers widely used in the field of polymer solar cells are integrated in perovskite devices to behave as the hole selective layers. Apart from offering suitable hole mobility and energy matching with the valence band of the perovskite material to enable efficient charge extraction, their behaviour as potential functional barrier to protect the underlying perovskite film in standard n-i-p architectures is also discussed. Future work focused on developing novel alternatives based on more stable and efficient conjugated polymers might pave the way for the large scale production of perovskite solar cells.
dc.format.extent14 p.
dc.language.isoeng
dc.publisherAIMS Press
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshPhotovoltaic power generation
dc.subject.othersolar cells
dc.titleConjugated polymers as functional hole selective layers in efficient metal halide perovskite solar cells
dc.typeArticle
dc.subject.lemacCèl·lules solars
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.aimspress.com/article/10.3934/matersci.2017.4.956/pdf
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/604506/EU/SOLUTION PROCESSED HIGH PERFORMANCE TRANSPARENT ORGANIC PHOTOVOLTAIC CELLS/SOLPROCEL
local.citation.publicationNameAIMS Materials Science
local.citation.volume4
local.citation.number4
local.citation.startingPage956
local.citation.endingPage969


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