High-Efficiency Solution Processable Polymer Photovoltaic Cells by Self-Organization of Polymer Blends

Gang Li, Vishal Shrotriya, Jinsong Huang, Yan Yao, Tom Moriarty, Keith Emery, Yang Yang

Research output: Contribution to journalArticlepeer-review

5439 Scopus Citations

Abstract

An approach to enhance the efficiency of polymer photovoltaic cells using self-organization of polymer cells, was discussed. Polymer solar cells have shown potential to harness solar energy in a cost-effective way. Controlling the active layer growth rate results in an increased hole mobility and balanced charge transport. It was found that it resulted in much-improved device performance particularly in external quantum efficiency.

Original languageAmerican English
Pages (from-to)864-868
Number of pages5
JournalNature Materials
Volume4
Issue number11
DOIs
StatePublished - 2005

NREL Publication Number

  • NREL/JA-520-39294

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