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Morphology‐Driven Modulation of Charge Transport in Radical/Ion‐Containing, Self‐Assembled Block Copolymer Platform
Author(s) -
Suga Takeo,
Takeuchi Shunya,
Nishide Hiroyuki
Publication year - 2011
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201103222
Subject(s) - copolymer , materials science , morphology (biology) , template , self assembly , modulation (music) , charge (physics) , nanotechnology , ion , layer (electronics) , phase (matter) , chemical engineering , chemical physics , polymer , organic chemistry , composite material , philosophy , chemistry , genetics , physics , aesthetics , quantum mechanics , biology , engineering
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.