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2023 年度 実績報告書

錯体ナノ空間が可能にする窒素含有ラダー高分子の精密合成と機能開拓

研究課題

研究課題/領域番号 22KJ0952
配分区分基金
研究機関東京大学

研究代表者

ZHANG Xiyuan  東京大学, 新領域創成科学研究科, 特別研究員(DC2)

研究期間 (年度) 2023-03-08 – 2024-03-31
キーワードLadder polymer / Deep eutectic solvent / Thin film
研究実績の概要

It was reported by using the nanoconfinement of nanochannels, defect-less regulated conjugated ladder polymers (CLP) could be synthesized. These CLPs showed promising characters for organic semiconductor devices. However, the processing is difficult because of low solubility.
On the base of previous work, methods for the dissolution and processing of CLPs were studied. Deep eutectic solvents (DES) were utilized, and dissolution of CLP from PAN and BBL were dissolved for the first time. The CLP in DES solution displayed unique physical properties compared to the solid state. Electrodeposition was applied for deposition of CLP on the ITO glass, and the morphology of thin film can be controlled by varying the concentration and scanning speed. This method is meaningful for the fabrication of high-performance organic semiconductor devices using the CLPs.

  • 研究成果

    (1件)

すべて 2023

すべて 雑誌論文 (1件) (うち国際共著 1件、 査読あり 1件)

  • [雑誌論文] Thermal Transformation of Polyacrylonitrile Accelerated by the Formation of Ultrathin Nanosheets in a Metal-Organic Framework2023

    • 著者名/発表者名
      Xiyuan Zhang, Takashi Kitao, Ami Nishijima, and Takashi Uemura
    • 雑誌名

      ACS Macro Letter

      巻: 12 ページ: 415-420

    • DOI

      10.1021/acsmacrolett.3c00072

    • 査読あり / 国際共著

URL: 

公開日: 2024-12-25  

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