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dc.contributor.authorWang, Lei-
dc.contributor.authorHinderling, Christian-
dc.contributor.authorJenatsch, Sandra-
dc.contributor.authorNüesch, Frank-
dc.contributor.authorRentsch, Daniel-
dc.contributor.authorSteim, Roland-
dc.contributor.authorZhang, Hui-
dc.contributor.authorHany, Roland-
dc.date.accessioned2018-12-07T10:04:10Z-
dc.date.available2018-12-07T10:04:10Z-
dc.date.issued2014-
dc.identifier.issn0032-3861de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/13654-
dc.description.abstractPolyelectrolytes composed of an anionic sulfoethyl methacrylate/methacrylate backbone and cationic cyanine dyes counter ions are synthesized. The effective reaction sequence is confirmed by NMR spectroscopy and consists of a thermal radical copolymerization to obtain the polymer backbone (Mn ∼ 40 kg mol−1), followed by deprotonation of the sulfoethyl group and a salt metathesis reaction with elimination of silver halide to incorporate the dye. With increasing cyanine content (20-50% of polymer repeating units) polyelectrolytes become insoluble in apolar solvents. This allows the fabrication of simple solution-processed bilayer organic solar cells, where an electron acceptor fullerene layer is coated from the orthogonal solvent chlorobenzene onto an underlying polyelectrolyte electron donor layer. The optimization of solar cells is described, and photo-CELIV measurements are used to identify the low hole mobility in the polyelectrolyte layer as the main reason that currently limits solar cell performance to ∼0.9%.de_CH
dc.language.isoende_CH
dc.publisherElsevierde_CH
dc.relation.ispartofPolymerde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subject.ddc621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnikde_CH
dc.titleCyanine dye polyelectrolytes for organic bilayer solar cellsde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Chemie und Biotechnologie (ICBT)de_CH
dc.identifier.doi10.1016/j.polymer.2014.05.035de_CH
zhaw.funding.euNode_CH
zhaw.issue15de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end3201de_CH
zhaw.pages.start3195de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume55de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
Appears in collections:Publikationen Life Sciences und Facility Management

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Wang, L., Hinderling, C., Jenatsch, S., Nüesch, F., Rentsch, D., Steim, R., Zhang, H., & Hany, R. (2014). Cyanine dye polyelectrolytes for organic bilayer solar cells. Polymer, 55(15), 3195–3201. https://doi.org/10.1016/j.polymer.2014.05.035
Wang, L. et al. (2014) ‘Cyanine dye polyelectrolytes for organic bilayer solar cells’, Polymer, 55(15), pp. 3195–3201. Available at: https://doi.org/10.1016/j.polymer.2014.05.035.
L. Wang et al., “Cyanine dye polyelectrolytes for organic bilayer solar cells,” Polymer, vol. 55, no. 15, pp. 3195–3201, 2014, doi: 10.1016/j.polymer.2014.05.035.
WANG, Lei, Christian HINDERLING, Sandra JENATSCH, Frank NÜESCH, Daniel RENTSCH, Roland STEIM, Hui ZHANG und Roland HANY, 2014. Cyanine dye polyelectrolytes for organic bilayer solar cells. Polymer. 2014. Bd. 55, Nr. 15, S. 3195–3201. DOI 10.1016/j.polymer.2014.05.035
Wang, Lei, Christian Hinderling, Sandra Jenatsch, Frank Nüesch, Daniel Rentsch, Roland Steim, Hui Zhang, and Roland Hany. 2014. “Cyanine Dye Polyelectrolytes for Organic Bilayer Solar Cells.” Polymer 55 (15): 3195–3201. https://doi.org/10.1016/j.polymer.2014.05.035.
Wang, Lei, et al. “Cyanine Dye Polyelectrolytes for Organic Bilayer Solar Cells.” Polymer, vol. 55, no. 15, 2014, pp. 3195–201, https://doi.org/10.1016/j.polymer.2014.05.035.


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