New Low-Bandgap Materials with Good Stabilities and Efficiencies Comparable to P3HT in R2R-Coated Solar Cells

Roar Søndergaard, Matthieu Manceau, Mikkel Jørgensen, Frederik C Krebs

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

Roll-to-roll coated organic solar cells of two new polymers processed in ambient conditions show good photochemical stabilities, and their efficiencies are comparable to similar roll-to-roll coated P3HT cells. Optimal blend compositions are achieved by the use of differentially pumped slot die coatings. The final devices show good stabilities in an outdoor experiment carried out over 4 months.
Original languageEnglish
JournalAdvanced Energy Materials
Volume2
Issue number4
Pages (from-to)415-418
ISSN1614-6832
DOIs
Publication statusPublished - 2012

Bibliographical note

This work was supported by the Danish Strategic Research Council
(2104-07-0022)

Keywords

  • Roll-to-roll coatings
  • Polymer solar cells
  • Organic solar cells
  • Gradient optimizations
  • Low bandgaps

Fingerprint Dive into the research topics of 'New Low-Bandgap Materials with Good Stabilities and Efficiencies Comparable to P3HT in R2R-Coated Solar Cells'. Together they form a unique fingerprint.

Cite this