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Solution-processed cross-linkable hole selective layer for polymer solar cells in the inverted structure

  • Yanming Sun
  • , Xiong Gong
  • , Ben B.Y. Hsu
  • , Hin Lap Yip
  • , Alex K.Y. Jen
  • , Alan J. Heeger

Research output: Contribution to journalArticlepeer-review

Abstract

Solution-processed cross-linkable tetraphenyldiamine-containing material (TPD-BVB) as a highly efficient hole selective transport layer was demonstrated. Polymer solar cells (PSCs) with an inverted structure fabricated with a thin cross-linked TPD-BVB film show comparable efficiency and superior long-term air stability when compared to devices fabricated with poly(3,4- ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS). Thus, solution-processed TPD-BVB is an attractive alternative to PEDOT:PSS as a hole extraction layer in inverted structure PSCs.

Original languageEnglish
Article number193310
JournalApplied Physics Letters
Volume97
Issue number19
DOIs
Publication statusPublished - 2010 Nov 8

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

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

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