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Improved high temperature stability of organic solar cells using a phosphine oxide type cathode modification layer

  • Dankook University

Research output: Contribution to journal › Article › peer-review

Abstract

The high temperature stability of the organic solar cells (OSCs) was improved using a phosphine oxide based organic cathode modification layer instead of LiF. The OSC modified with the phosphine oxide cathode modification layer showed constant device performances after a thermal treatment at 90 °C, while the LiF based OSC exhibited degraded device performance after the thermal treatment. The use of the phosphine oxide based interlayer was effective to improve the high temperature stability of the OSC.

Original languageEnglish
Pages (from-to)1102-1106
Number of pages5
JournalSolar Energy Materials and Solar Cells
Volume95
Issue number4
DOIs
StatePublished - Apr 2011
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Degradation
  • High temperature stability
  • Organic solar cell

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