Morphology-driven modulation of charge transport in radical/ion-containing, self-assembled block copolymer platform

Takeo Suga, Shunya Takeuchi, Hiroyuki Nishide

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

A TEMPO-substituted ionic liquid was selectively incorporated into well-defined, self-assembled block copolymer templates, which served as an active layer for organic nonvolatile memory. Phase structures (sphere, cylinder, and lamellae) and their orientation modulated the resistive switching behavior, which demonstrated the unprecedented, morphology-driven charge transport in the organic electronic devices.

Original languageEnglish
Pages (from-to)5545-5549
Number of pages5
JournalAdvanced Materials
Volume23
Issue number46
DOIs
Publication statusPublished - 2011 Dec 8

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Keywords

  • block copolymers
  • charge transport
  • organic electronics
  • polymeric materials
  • self-assembly

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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