Optimized "alloy-Parallel" Morphology of Ternary Organic Solar Cells

  • Zaiyu Wang
  • , Yajie Zhang
  • , Jianqi Zhang
  • , Zhixiang Wei
  • , Wei Ma

Research output: Contribution to journalArticlepeer-review

96 Scopus citations

Abstract

The morphology features of polymer/small molecule/fullerene ternary organic solar cells are investigated. For the first time, simultaneously enhanced face-on molecular packing for both polymer and small-molecule donor materials is observed. This optimized morphology yields an enhanced performance at 40% small-molecule composition.

Original languageEnglish
Article number1502456
JournalAdvanced Energy Materials
Volume6
Issue number9
DOIs
StatePublished - 11 May 2016

Keywords

  • bulk heterojunction
  • molecular packing
  • morphology
  • organic solar cells
  • X-ray scattering

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