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Precise Control of Block Copolymer Volume Fraction and Creation of 3D Bicontinuous Nanostructures by through Click Reactions

Research Project

Project/Area Number 20H02785
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 35010:Polymer chemistry-related
Research InstitutionTokyo Institute of Technology

Principal Investigator

Hayakawa Teruaki  東京工業大学, 物質理工学院, 教授 (60357803)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2022: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2021: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2020: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywordsブロック共重合体 / クリック反応 / 体積分率 / 3次元共連続ナノ構造 / ミクロ相分離 / ジャイロイド / 精密構造制御 / 3次元共連続ナノ構造
Outline of Research at the Start

自己組織化を利用する構造形成はボトムアッププロセスの基盤であり,この技術の発展は精微な物性機能の発現において欠かせない.本研究では,クリック反応によるブロック共重合体の精密な体積分率制御を軸にした3次元共連続ナノ構造の高信頼性創成技術の開拓に取り組み,合成技術の確立と未だ解明されていない基礎的な課題を解決し,幅広い発展が望めるナノ構造材料に展開するための研究基盤を確立する.

Outline of Final Research Achievements

With the aim of pioneering highly reliable technology for creating three-dimensional co-continuous nanostructures in polymers, we succeeded in establishing a material creation technology based on precise volume fraction control of block copolymers by the click reaction, thereby solving fundamental issues that have not yet been clarified and creating a research foundation for developing nanostructured materials that have broad potential for development. The establishment of this synthesis technology was particularly important for the development of nanostructured polymer materials. In particular, it was a significant achievement that the establishment of this technology ensured the formation of three-dimensional co-continuous structures, such as gyroid interfaces, which had been difficult to reproduce in previous research.

Academic Significance and Societal Importance of the Research Achievements

本研究では、クリック反応による化学組成制御を基にブロック共重合体の体積分率を精密に制御し、多様な3次元共連続ナノ構造の創製に成功した.特に,ジャイロイドやFdddの3次元共連続構造形態を高い再現性で形成できる物質創成技術を新しく確立することができたことは,学術研究の基盤づくりにも大きな貢献を果たしたと言える.これはナノ材料の創製技術における重要な進展であり、学術的には高分子の一次構造から高次構造に至る精密制御と多様性の実現について理解を深めることができ,また社会的には新たなナノ材料の開発や既存の材料性能の改善に資する可能性を示すことに繋がったと言える.

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (46 results)

All 2023 2022 2021 2020

All Journal Article (8 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 8 results,  Open Access: 3 results) Presentation (37 results) (of which Int'l Joint Research: 15 results,  Invited: 11 results) Patent(Industrial Property Rights) (1 results) (of which Overseas: 1 results)

  • [Journal Article] Control of microphase-separated structures by tuning the functional groups and the degree of modification for a single block copolymer2023

    • Author(s)
      Lin Zhengdan、Nabae Yuta、Hayakawa Teruaki
    • Journal Title

      Polymer Chemistry

      Volume: 14 Issue: 17 Pages: 2045-2053

    • DOI

      10.1039/d2py01435a

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Creation of Thermal Response Ordered Mesostructure Polymer Particles Using Diblock Copolymers via 3D Confined Self‐Assembly2023

    • Author(s)
      Tong Liang、Nabae Yuta、Hirai Tomoyasu、Yabu Hiroshi、Hayakawa Teruaki
    • Journal Title

      Macromolecular Chemistry and Physics

      Volume: 224 Issue: 7 Pages: 2200402-2200402

    • DOI

      10.1002/macp.202200402

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthesis and Higher-order Structural Characterization of Polyimides Containing Chain-length-controlled Polysiloxanes2022

    • Author(s)
      Yoshida Erina、Nabae Yuta、Hayakawa Teruaki
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 35 Issue: 3 Pages: 265-270

    • DOI

      10.2494/photopolymer.35.265

    • ISSN
      0914-9244, 1349-6336
    • Year and Date
      2022-12-16
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Long-Range Ordered Lamellar Formation with Lower Molecular Weight PS-PMMA Block Copolymers: Significant Effects of Discrete Oligopeptides at the Junction2022

    • Author(s)
      Yoshimura Tomoka、Morishita Tomofumi、Agata Yoshihiro、Nagashima Kodai、Wylie Kevin、Nabae Yuta、Hayakawa Teruaki、Ouchi Makoto
    • Journal Title

      Macromolecules

      Volume: 55 Issue: 6 Pages: 2148-2159

    • DOI

      10.1021/acs.macromol.1c02569

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Orientation Control of the Microphase-separated Nanostructures of Block Copolymers on Polyimide Substrates2021

    • Author(s)
      Maeda Hayato、Nabae Yuta、Hayakawa Teruaki
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 34 Issue: 5 Pages: 439-448

    • DOI

      10.2494/photopolymer.34.439

    • NAID

      130008119629

    • ISSN
      0914-9244, 1349-6336
    • Year and Date
      2021-06-11
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-assembly of Crosslinked Polyimides Templated by Block Copolymers for Fabrication of Porous Films2021

    • Author(s)
      Komamura Takahiro、Nabae Yuta、Hayakawa Teruaki
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 34 Issue: 5 Pages: 431-437

    • DOI

      10.2494/photopolymer.34.431

    • NAID

      130008119624

    • ISSN
      0914-9244, 1349-6336
    • Year and Date
      2021-06-11
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long‐Range Ordered Double Gyroid Structures via Solution Casting from Poly(2,2,2‐trifluoroethyl methacrylate)‐ <i>block</i> ‐poly(2‐vinyl pyridine)2021

    • Author(s)
      Kurimoto Sho、Tong Liang、Maeda Hayato、Nabae Yuta、Hayakawa Teruaki
    • Journal Title

      Macromolecular Chemistry and Physics

      Volume: 222 Issue: 22 Pages: 2100272-2100272

    • DOI

      10.1002/macp.202100272

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chiral Silica with Preferred-Handed Helical Structure via Chiral Transfer2021

    • Author(s)
      Kei Manabe, Sung-Yu Tsai, Satoshi Kuretani, Satoshi Kometani, Katsuyuki Ando, Yoshihiro Agata, Noboru Ohta, Yeo-Wan Chiang, I-Ming Lin, Syuji Fujii, Yoshinobu Nakamura, Yu-Ning Chang, Yuta Nabae, Teruaki Hayakawa, Chien-Lung Wang, Ming-Chia Li, and Tomoyasu Hirai
    • Journal Title

      JACS Au

      Volume: 1 Issue: 4 Pages: 375-379

    • DOI

      10.1021/jacsau.1c00098

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Chemically Tailored Block Copolymers Based on Polystyrene-b-Polymethacrylates For DSA Patterning2023

    • Author(s)
      Teruaki Hayakawa, Shinsuke Maekawa, Yuta Nabae, Takehiro Seshimo, Takahiro Dazai, Kazufumi Sato
    • Organizer
      SPIE. Advanced Lithography+Patterning Mar. 1, 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 機能分離型ポリシロキサン含有ポリイミドの合成および高次構造解析2023

    • Author(s)
      吉田絵里菜,前田颯,難波江裕太,早川 晃鏡
    • Organizer
      第72回高分子年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ポリ(2,2,2-トリフルオロエチルメタクリレート-b-スチレン-b-4-ビニルピリジン)の合成とミクロ相分離構造の形成2023

    • Author(s)
      宮森雄大,難波江裕太,早川 晃鏡
    • Organizer
      第72回高分子年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] リビングアニオン重合によるポリスチレンおよびポリメタクリレートに基づくABC/ACBトリブロック共重合体の合成と高次構造解析2023

    • Author(s)
      上原綾太,前川伸祐,瀬下武広,太宰尚宏,佐藤和史,難波江裕太,早川晃鏡
    • Organizer
      第72回高分子年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 強偏析性PS-b-PMMA誘導体の誘導自己組織化による線幅10 nm以下のラインパターンの創製2023

    • Author(s)
      前川伸祐,瀬下武広,太宰尚宏,佐藤和史,難波江裕太,早川晃鏡
    • Organizer
      第72回高分子年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 強偏析性PS-b-PMMA誘導体の精密合成と誘導自己組織化による長距離ドメイン配列制御2022

    • Author(s)
      前川伸祐,瀬下武広,太宰尚宏,佐藤和史,難波江裕太,早川晃鏡
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Synthesis of Chemically Tailored PS-b-PMMA Derivatives for Directed Self-Assembly2022

    • Author(s)
      Shinsuke Maekawa, Takehiro Seshimo, Takahiro Dazai, Kazufumi Sato, Yuta Nabae, Teruaki Hayakawa
    • Organizer
      The 6th 2022 DSA Symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chemically Tailored Block Copolymers For Directed Self-Assembly2022

    • Author(s)
      Teruaki Hayakawa, Shinsuke Maekawa, Yuta Nabae, Takehiro Seshimo, Takahiro Dazai, Kazufumi Sato
    • Organizer
      The 6th 2022 DSA Symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Control of Higher-Order Structures of Diblock Copolymers by Modification of Side Chain Functional Groups2022

    • Author(s)
      永島功大,難波江裕太,早川晃鏡
    • Organizer
      第71回高分子年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Dual Modification of a Diblock Copolymer for Structural Tuning and Cross-linking to Obtain Immobilized Perforated Lamella2022

    • Author(s)
      odai Nagashima, Yuta Nabae, Teruaki Hayakawa
    • Organizer
      The 6th 2022 DSA Symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and Higher-order Structural Characterization of Polyimides Containing Chain-length-controlled Polysiloxanes2022

    • Author(s)
      Erina Yoshida, Yuta Nabae, Teruaki Hayakawa
    • Organizer
      The 39th International Conference of Photopolymer Science and Technology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 鎖長制御されたポリシロキサン含有ポリイミドの合成および高次構造解析2022

    • Author(s)
      吉田絵里菜,前田颯,難波江裕太,早川晃鏡
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Synthesis and Higher-order Structural Characterization of Polyimides Containing Polysiloxane with Controlled Chain Lengths2022

    • Author(s)
      Erina Yoshida, Hayato Maeda, Yuta Nabae, Teruaki Hayakawa
    • Organizer
      Polycondensation 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 鎖長を制御したポリシロキサン含有ポリイミドの合成と高次構造解析2022

    • Author(s)
      吉田絵里菜,前田颯,難波江裕太,早川晃鏡
    • Organizer
      日本化学会秋季事業 第12回 CSJ化学フェスタ2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 鎖長を制御したポリシロキサンを含むポリイミドの合成および高次構造解析2022

    • Author(s)
      吉田絵里菜,前田颯,難波江裕太,早川晃鏡
    • Organizer
      第30回日本ポリイミド・芳香族系高分子会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] Post-Functionalization of Block Copolymers via Click Chemistry for Controlling the Microphase-Separated Structures2022

    • Author(s)
      Zhengdan Lin, Yuta Nabae, Teruaki Hayakawa
    • Organizer
      The 16th International Conference & Expo on UV/EV Curing in Asia (RadTech Asia 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of Side-Chain Type Block Copolymers via Click Chemistry and Control of Microphase-Separated Structural Morphology2022

    • Author(s)
      Zhengdan Lin, Yuta Nabae, Teruaki Hayakawa
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ブロック鎖長に分布をもたないブロック共重合型ポリイミドの創成2022

    • Author(s)
      前田颯, 難波江裕太, 早川晃鏡
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Synthesis of Block-Copolymerized Polyimide with No Distribution of Block-Chain Lengths2022

    • Author(s)
      Hayato Maeda, Yuta Nabae, Teruaki Hayakawa
    • Organizer
      Polycondensation 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ブロック鎖長に分布をもたない剛直・柔軟マルチブロックポリイミドの創成2022

    • Author(s)
      前田颯, 難波江裕太, 早川晃鏡
    • Organizer
      第30回日本ポリイミド・芳香族系高分子会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] Directed Self-Assembly (DSA) 技術の基礎と新規ブロック共重合体材料の開発2022

    • Author(s)
      早川晃鏡
    • Organizer
      新化学技術推進協会 電子情報技術部会 ナノフォトニクスエレクトロニクス交流会講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Strongly-segregating Chemically Tailored Block Copolymers For Perpendicularly Oriented and Long-range Ordered Nanostructures in Thin Films2022

    • Author(s)
      Shinsuke Maekawa, Lei Dong, Takehiro Seshimo, Takahiro Dazai, Kazufumi Sato, Yuta Nabae, Teruaki Hayakawa
    • Organizer
      The 17th Pacific Polymer Conference (PPC17)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Strongly-segregating Chemically Tailored Block Copolymers For sub-10 nm Patterning2022

    • Author(s)
      Teruaki Hayakawa
    • Organizer
      The 16th International Conference & Expo on UV/EV Curing in Asia (RadTech Asia 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Directed Self-Assembly (DSA) 技術の基礎と高分子材料開発2022

    • Author(s)
      早川晃鏡
    • Organizer
      第52回UV/EB表面加工入門講座実践編
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Directed Self-Assembly Materials by Strongly Segregating PS-b-PMMA Derivatives2022

    • Author(s)
      Teruaki Hayakawa, Shinsuke Maekawa, Yuta Nabae, Takehiro Seshimo, Takahiro Dazai, Kazufumi Sato
    • Organizer
      15th Japan-Belgium Symposium on Polymer Science 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 化学修飾型PS-b-PMMA誘導体の合成と薄膜構造制御2021

    • Author(s)
      前川伸祐,Dong Lei,太宰尚宏,宮城賢,森貴敬,佐藤和史,難波江裕太,早川晃鏡
    • Organizer
      第70回 高分子年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] RAFT重合によるポリ(4-ビニルピリジン)-b-ポリ(メタクリル酸2,2,2-トリフルオロエチル)の合成と高次構造解析2021

    • Author(s)
      河原仁美,難波江裕太,早川晃鏡
    • Organizer
      第70回 高分子学会年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 階層的多孔構造形成を指向したポリ(4-ビニルピリジン)-b-ポリ(メタクリル酸 2,2,2-トリフルオロエチル)の合成と自己組織化構造解析2021

    • Author(s)
      河原仁美,難波江裕太,早川晃鏡
    • Organizer
      第70回 高分子討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 階層的ナノ構造形成を目指したポリ(4-ビニルピリジン)-b-ポリ(メタクリル酸2,2,2-トリフルオロエチル)の合成と性質2021

    • Author(s)
      河原仁美,難波江裕太,早川晃鏡
    • Organizer
      第31回 日本MRS年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Post-functionalizing Block Copolymers For Creating and Controlling Precise Morphologies2021

    • Author(s)
      Teruaki Hayakawa
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chemically Tailored Block Copolymers For Patternable Nanostructured Materials2021

    • Author(s)
      Teruaki Hayakawa
    • Organizer
      MNC 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Designed Functional Block Copolymers as a Versatile Platform For Nanoscale Periodic Structured Materials2021

    • Author(s)
      Teruaki Hayakawa
    • Organizer
      Future of Polymer Chemistry, KAIST Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Post-functionalization of Block Copolymers as a Versatile Platform of Functional Materials2021

    • Author(s)
      Teruaki Hayakawa
    • Organizer
      The 48th World Polymer Conference, IUPAC-MACRO+
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Downsizing the Thin Film Domain of Poly(styrene-block-methyl methacrylate) by Introducing Fluorine to Randomly Pre-polymerized Functional Units2020

    • Author(s)
      Lei Dong, Kevin Wylie, Ryuichi Nakatani, Yuta Nabae, Teruaki Hayakawa, Takahiro Dazai, Ken Miyagi, Takayoshi Mori, Daisuke Kawana
    • Organizer
      第69回高分子討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ジブロック共重合体の化学選択的デュアル修飾を利用する高次構造制御2020

    • Author(s)
      永島功大,難波江裕太,早川晃鏡
    • Organizer
      第69回高分子討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 一分子のセミフルオロアルカンを化学結合点に有するブロック共重合体の合成と ミクロ相分離構造2020

    • Author(s)
      安形佳宏,難波江裕太,早川晃鏡
    • Organizer
      第69回高分子年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 化学選択的デュアル修飾を可能とするブロック共重合体の創成2020

    • Author(s)
      永島功大,難波江裕太,早川晃鏡
    • Organizer
      第69回高分子年次大会
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] METHOD OF PRODUCING BLOCK COPOLYMER CAPABLE OF CREATING SPECIFIC STRUCTURE PATTERN2020

    • Inventor(s)
      Teruaki HAYAKAWA et al.
    • Industrial Property Rights Holder
      Teruaki HAYAKAWA et al.
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report
    • Overseas

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Published: 2020-04-28   Modified: 2024-01-30  

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