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Keywords:

  • unipolar switching;
  • non-volatile memory;
  • block copolymers;
  • anionic polymerization
Thumbnail image of graphical abstract

Electronic devices based on a series of synthesized block copolymers are demonstrated. In particular, a block copolymer system with a lamellar structure exhibits unipolar switching behavior. This study provides a simple strategy based on the adjustment of the block ratio in block copolymers to control the polymer morphology and thus the electrical and switching properties of polymer-based memory devices.