Synergistic effects of interfacial modifiers enhance current and voltage in hybrid solar cells

Lade...
Vorschaubild
Dateien
Weickert_177529.pdf
Weickert_177529.pdfGröße: 729.78 KBDownloads: 290
Datum
2013
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
DOI (zitierfähiger Link)
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Sammlungen
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
APL Materials. 2013, 1(4), 042109. ISSN 2166-532X. eISSN 2166-532X. Available under: doi: 10.1063/1.4824040
Zusammenfassung

To unleash the full potential of hybrid solar cells, it is imperative to get significant photocurrent contribution from both the sensitizing dye and the polymeric hole transporter. Here we report on the interfacial modifier 4-mercaptopyridine (4-MP), which induces controlled orientation of poly(3-hexylthiophene) (P3HT), the most widely used hole transporting polymer for hybrid solar cells, at the interface. 4-MP optimizes the charge separating interface between P3HT and a squaraine dye-decorated TiO2, inducing enhanced contribution to photocurrent generation by the polymer. In combination with 4-tert-butylpyridine, which enhances the open circuit potential in dye-sensitized and hybrid solar cells but reduces the photocurrent, a synergistic effect is observed and it is possible to enhance both open circuit voltage and photocurrent simultaneously. Similar effects on device performance are also found for two other commonly used dye molecules, a fullerene derivative and a common indoline dye.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690WEICKERT, Jonas, Eugen ZIMMERMANN, Julian B. REINDL, Thomas PFLADLER, James A. DORMAN, Annamaria PETROZZA, Lukas SCHMIDT-MENDE, 2013. Synergistic effects of interfacial modifiers enhance current and voltage in hybrid solar cells. In: APL Materials. 2013, 1(4), 042109. ISSN 2166-532X. eISSN 2166-532X. Available under: doi: 10.1063/1.4824040
BibTex
@article{Weickert2013Syner-17752,
  year={2013},
  doi={10.1063/1.4824040},
  title={Synergistic effects of interfacial modifiers enhance current and voltage in hybrid solar cells},
  number={4},
  volume={1},
  issn={2166-532X},
  journal={APL Materials},
  author={Weickert, Jonas and Zimmermann, Eugen and Reindl, Julian B. and Pfladler, Thomas and Dorman, James A. and Petrozza, Annamaria and Schmidt-Mende, Lukas},
  note={Article Number: 042109}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/17752">
    <dc:contributor>Petrozza, Annamaria</dc:contributor>
    <dc:creator>Reindl, Julian B.</dc:creator>
    <dc:contributor>Schmidt-Mende, Lukas</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Petrozza, Annamaria</dc:creator>
    <dc:contributor>Weickert, Jonas</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-01-13T15:06:57Z</dc:date>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-01-13T15:06:57Z</dcterms:available>
    <dc:creator>Pfladler, Thomas</dc:creator>
    <dcterms:bibliographicCitation>APL Materials ; 1 (2013), 4. - 042109</dcterms:bibliographicCitation>
    <dc:language>deu</dc:language>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/17752/2/Weickert_177529.pdf"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/17752/2/Weickert_177529.pdf"/>
    <dcterms:abstract xml:lang="deu">To unleash the full potential of hybrid solar cells, it is imperative to get significant photocurrent contribution from both the sensitizing dye and the polymeric hole transporter. Here we report on the interfacial modifier 4-mercaptopyridine (4-MP), which induces controlled orientation of poly(3-hexylthiophene) (P3HT), the most widely used hole transporting polymer for hybrid solar cells, at the interface. 4-MP optimizes the charge separating interface between P3HT and a squaraine dye-decorated TiO2, inducing enhanced contribution to photocurrent generation by the polymer. In combination with 4-tert-butylpyridine, which enhances the open circuit potential in dye-sensitized and hybrid solar cells but reduces the photocurrent, a synergistic effect is observed and it is possible to enhance both open circuit voltage and photocurrent simultaneously. Similar effects on device performance are also found for two other commonly used dye molecules, a fullerene derivative and a common indoline dye.</dcterms:abstract>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:contributor>Dorman, James A.</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/17752"/>
    <dcterms:issued>2013</dcterms:issued>
    <dc:rights>terms-of-use</dc:rights>
    <dc:creator>Weickert, Jonas</dc:creator>
    <dc:creator>Zimmermann, Eugen</dc:creator>
    <dc:creator>Dorman, James A.</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Zimmermann, Eugen</dc:contributor>
    <dc:contributor>Pfladler, Thomas</dc:contributor>
    <dc:creator>Schmidt-Mende, Lukas</dc:creator>
    <dc:contributor>Reindl, Julian B.</dc:contributor>
    <dcterms:title>Synergistic effects of interfacial modifiers enhance current and voltage in hybrid solar cells</dcterms:title>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen