Synthesis of radical polymer and I-V characteristics of its thin film device

Yasunori Yonekuta*, Takashi Kurata, Kenji Honda, Hiroyuki Nishide

*この研究の対応する著者

研究成果: Conference contribution

抄録

Poly(4-metacryloyl-2,2,6,6-tetramethylpiperidine-1-oxyl) (PTMA) was synthesized as a radical polymer by anionic polymerization. PTMA is rapidly and reversibly oxidized at 0.85 V. The radical formation yield in the sample determined by ESR and SQUID measurements was quantitative. The radical polymer was spin-coated to form a thin film on the ITO substrate. The device with the configuration of Al / PTMA / ITO displayed an ON and OFF state in the conductivity by superimposed voltage. The PTMA devices with different structure (Al / PTMA / Al) and film stack were also discussed.

本文言語English
ホスト出版物のタイトルPolymer Preprints, Japan
ページ4433-4434
ページ数2
54
2
出版ステータスPublished - 2005
イベント54th SPSJ Symposium on Macromolecules - Yamagata
継続期間: 2005 9 202005 9 22

Other

Other54th SPSJ Symposium on Macromolecules
CityYamagata
Period05/9/2005/9/22

ASJC Scopus subject areas

  • 工学(全般)

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