Photocurrent stability and responsivity in the n-type Si/ZnO-doped conducting polymer photovoltaic device

Yow Jon Lin, Ting Hong Su, Jung Chung Lin, Yu Chao Su

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

In this study, the effect of the incorporation of ZnO nanoparticles into poly(3,4-ethylenedioxythiophene) doped with poly(4-styrenesulfonate) (PEDOT:PSS) on the photovoltaic property and photoresponse in the n-type Si/PEDOT:PSS device was examined. The enhanced responsivity by ZnO doping can be interpreted by the external light injection and the device rectifying performance. The improved photocurrent stability by incorporation of ZnO nanoparticles into PEDOT:PSS can be explained by the reduced charge-trap density in the ZnO-doped PEDOT:PSS film.

Original languageEnglish
Pages (from-to)406-409
Number of pages4
JournalSynthetic Metals
Volume162
Issue number3-4
DOIs
Publication statusPublished - 2012 Mar 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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