Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore

Kurzanzeige
dc.contributor.authorSoultati, Anastasia
dc.contributor.authorTountas, Marinos
dc.contributor.authorFakharuddin, Azhar
dc.contributor.authorSkoulikidou, Maria-Christina
dc.contributor.authorVerykios, Apostolis
dc.contributor.authorArmadorou, Konstantina-Kalliopi
dc.contributor.authorTzoganakis, Nikolaos
dc.contributor.authorVidali, Veroniki P.
dc.contributor.authorCoutsolelos, Athanassios G.
dc.contributor.authorVasilopoulou, Maria
dc.date.accessioned2022-05-30T09:59:49Z
dc.date.available2022-05-30T09:59:49Z
dc.date.issued2022eng
dc.description.abstractThe presence of defects formed during the growth and crystallization of perovskite films is a limiting factor to achieve high efficiency and stability in perovskite solar cells. Here, we present a robust route to passivate bulk and surface defects in perovskite films by using an amino-functionalized BODIPY fluorophore. The addition of amino-BODIPY into the prototype methyl ammonium lead iodide (MAPbI3) perovskite solution significantly altered the nanomorphology of the perovskite film and alleviated the defect formation leading to efficiency enhancement and prolonged stability of perovskite solar cells with a regular structure. Similar results were obtained when using the BODIPY fluorophore in chlorobenzene (CB)-based antisolvent treatment of spin-coated perovskite films in inverted perovskite solar cells. In addition, reduction in the electron extraction barrier was evidenced. Our approach represents a universal passivation methodology for boosting the efficiency and stability in both regular and inverted perovskite solar cells.eng
dc.description.versionpublishedde
dc.identifier.doi10.1039/D2SE00384Heng
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/57689
dc.language.isoengeng
dc.subject.ddc530eng
dc.titleDefect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophoreeng
dc.typeJOURNAL_ARTICLEde
dspace.entity.typePublication
kops.citation.bibtex
@article{Soultati2022Defec-57689,
  year={2022},
  doi={10.1039/D2SE00384H},
  title={Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore},
  number={10},
  volume={6},
  journal={Sustainable Energy & Fuels},
  pages={2570--2580},
  author={Soultati, Anastasia and Tountas, Marinos and Fakharuddin, Azhar and Skoulikidou, Maria-Christina and Verykios, Apostolis and Armadorou, Konstantina-Kalliopi and Tzoganakis, Nikolaos and Vidali, Veroniki P. and Coutsolelos, Athanassios G. and Vasilopoulou, Maria}
}
kops.citation.iso690SOULTATI, Anastasia, Marinos TOUNTAS, Azhar FAKHARUDDIN, Maria-Christina SKOULIKIDOU, Apostolis VERYKIOS, Konstantina-Kalliopi ARMADOROU, Nikolaos TZOGANAKIS, Veroniki P. VIDALI, Athanassios G. COUTSOLELOS, Maria VASILOPOULOU, 2022. Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore. In: Sustainable Energy & Fuels. Royal Society of Chemistry (RSC). 2022, 6(10), pp. 2570-2580. eISSN 2398-4902. Available under: doi: 10.1039/D2SE00384Hdeu
kops.citation.iso690SOULTATI, Anastasia, Marinos TOUNTAS, Azhar FAKHARUDDIN, Maria-Christina SKOULIKIDOU, Apostolis VERYKIOS, Konstantina-Kalliopi ARMADOROU, Nikolaos TZOGANAKIS, Veroniki P. VIDALI, Athanassios G. COUTSOLELOS, Maria VASILOPOULOU, 2022. Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore. In: Sustainable Energy & Fuels. Royal Society of Chemistry (RSC). 2022, 6(10), pp. 2570-2580. eISSN 2398-4902. Available under: doi: 10.1039/D2SE00384Heng
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kops.sourcefieldSustainable Energy & Fuels. Royal Society of Chemistry (RSC). 2022, <b>6</b>(10), pp. 2570-2580. eISSN 2398-4902. Available under: doi: 10.1039/D2SE00384Hdeu
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kops.sourcefield.plainSustainable Energy & Fuels. Royal Society of Chemistry (RSC). 2022, 6(10), pp. 2570-2580. eISSN 2398-4902. Available under: doi: 10.1039/D2SE00384Heng
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source.periodicalTitleSustainable Energy & Fuelseng
source.publisherRoyal Society of Chemistry (RSC)eng

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