Characterization of indigo-doped poly(3-hexylthiophene):[6,6]-phenyl C61-butyric acid methyl ester bulk heterojunction solar cells

Yang Ming Lu, Jing Syun Wong, Lien Chung Hsu

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Poly(3-hexylthiophene)/[6,6]-phenyl C61-butyric acid methyl ester bulk hetero-junction photovoltaic cells doped with indigo dye as a p-type solar collector were studied. Doping indigo increases the absorption of the visible light spectrum, as determined using ultraviolet-visible spectrophotometry analysis. The photocurrent was measured in air under a solar simulator with AM 1.5G illumination (100 mW/cm2). The best photovoltaic efficiency obtained was 2.55% after doping indigo into the cell.

Original languageEnglish
Pages (from-to)58-61
Number of pages4
JournalThin Solid Films
Volume529
DOIs
Publication statusPublished - 2013 Feb 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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