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Development of Electron-Deficient Organic Semiconducting Polymers with Record High Electron Mobility

Research Project

Project/Area Number 19H02786
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 35030:Organic functional materials-related
Research InstitutionTokyo Institute of Technology

Principal Investigator

Michinobu Tsuyoshi  東京工業大学, 物質理工学院, 教授 (80421410)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2022: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Keywords有機半導体 / 半導体高分子 / トランジスタ / 太陽電池 / 有機エレクトロニクス
Outline of Research at the Start

正孔を輸送するp型半導体高分子は数多く存在するが、電子輸送性のn型半導体高分子の報告例は限られている。本研究では、ベンゾビスチアジアゾールという強力電子アクセプター骨格を用いて、有機トランジスタにおいて世界最高の電子移動度を示す高分子を開発する。(1)重合条件の最適化、(2)高分子主鎖の平面性向上、(3)高分子の配向制御、(4)トランジスタの構造最適化により優れた電子輸送を実現する。

Outline of Final Research Achievements

In this study, high-performance electron-transporting semiconducting polymers were developed by using nitrogen-substituted benzobisthiadiazole derivatives and related electron-deficient aromatic rings to achieve high electron mobilities in organic transistors. First, optimization of cross-coupling polymerization conditions produced high molecular weight polymers with the molecular weights of about 100,000. These polymers displayed excellent carrier mobilities. Next, the use of aromatic units, such as fused oligophenylenevinylene derivatives and oxazole, was shown to produce polymers with excellent electron transporting properties. It was also found that adding ionic additives to the active layer improves transistor performances because the contact resistance between the semiconductor layer and electrode is lowered.

Academic Significance and Societal Importance of the Research Achievements

有機半導体高分子の研究において、正孔輸送型のp型半導体特性の最適化は比較的容易であるが、電子輸送特性に優れたn型半導体の設計は難易度が高いという問題があった。本研究において、電子輸送特性に影響を与える高分子の因子として、分子量や主鎖骨格の影響について明らかにした。例えば、チアゾールに比べてほとんど用いられていなかったオキサゾールは、電子輸送特性を有する骨格であり、直接アリール化重縮合のような環境負荷が低い重合法で高分子を製造することができることを証明した。また、イオン性の添加剤を加えるという簡単な操作でトランジスタの極性やキャリア移動度を調節できるという新しい知見を得るに至った。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (74 results)

All 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (13 results) Journal Article (28 results) (of which Int'l Joint Research: 14 results,  Peer Reviewed: 28 results,  Open Access: 3 results) Presentation (28 results) (of which Int'l Joint Research: 15 results,  Invited: 8 results) Book (4 results) Remarks (1 results)

  • [Int'l Joint Research] National Taiwan University(その他の国・地域)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] SUSTech(中国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Queensland University of Technology(オーストラリア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] KAUST(サウジアラビア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Queensland University of Technology(オーストラリア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] SUSTech(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] National Taiwan University(その他の国・地域(台湾))

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Queensland University of Technology(オーストラリア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] National Taiwan University/National Chia Tung University(その他の国・地域(台湾))

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Fudan University(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Queensland University of Technology(オーストラリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] National Taiwan University(その他の国・地域 台湾)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] KAIST(韓国)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Conjugated Photothermal Materials and Structure Design for Solar Steam Generation2023

    • Author(s)
      C.-Y. Lin, T. Michinobu
    • Journal Title

      Beilstein J. Nanotechnol.

      Volume: 14 Pages: 454-466

    • DOI

      10.3762/bjnano.14.36

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tetramethylammonium Iodide Additive for Enhancing the Charge Carrier Mobilities of Diketopyrrolopyrrole-Based Conjugated Polymer in Ambipolar Organic Field-Effect Transistors2023

    • Author(s)
      W. He, Q. Liu, S. Otep, H. Matsumoto, S. Manzhos, P. Sonar, A. K. K. Kyaw, T. Michinobu
    • Journal Title

      Chin. J. Chem.

      Volume: 41 Issue: 9 Pages: 1028-1036

    • DOI

      10.1002/cjoc.202200678

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Facile Access to Coil-Rod-Coil-Type Block Copolymers by CuAAC-Based Macromolecular Clicking2023

    • Author(s)
      K. Ogita, N. Yomogita, S. Otep, T. Michinobu
    • Journal Title

      Polym. J.

      Volume: 55 Issue: 4 Pages: 427-432

    • DOI

      10.1038/s41428-022-00714-z

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Controlling AIE and ACQ Properties of Conjugated Carbazole-Tetraphenylethene Copolymers by Ethynylene Spacer2023

    • Author(s)
      H. Jia, N. Xu, Y. Nagai, M. Doi, T. Sawada, T. Serizawa, S. Ando, S. Habuchi, T. Michinobu
    • Journal Title

      Polym. Chem.

      Volume: 14 Issue: 20 Pages: 2510-2519

    • DOI

      10.1039/d3py00168g

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Post-Polymerization Modification: A Powerful Tool for the Synthesis of Stimuli-Responsive Polymers2022

    • Author(s)
      X. Chen, T. Michinobu
    • Journal Title

      Macromol. Chem. Phys.

      Volume: 223 Issue: 1 Pages: 2100370-2100370

    • DOI

      10.1002/macp.202100370

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Benzothiadiazole versus Thiazolobenzotriazole: A Structural Study of Electron Acceptors in Solution Processable Organic Semiconductors2022

    • Author(s)
      N. Watanabe, W. He, N. Nozaki, H. Matsumoto, T. Michinobu
    • Journal Title

      Chem. Asian J.

      Volume: 17 Issue: 22

    • DOI

      10.1002/asia.202200768

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Route to Conjugated Monomers and Polymers Incorporating 2,5-Connected Oxazole in the Backbone2022

    • Author(s)
      J. Kimpel, W. He, Y. Cheng, T. Michinobu
    • Journal Title

      J. Org. Chem.

      Volume: 87 Issue: 14 Pages: 9384-9390

    • DOI

      10.1021/acs.joc.2c00511

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Directional Carrier Polarity Tunability in Ambipolar Organic Transistors Based on Diketopyrrolopyrrole and Bithiophene Imide Dual-Acceptor Semiconducting Polymers2022

    • Author(s)
      Q. Liu, W. He, Y. Shi, S. Otep, W. L. Tan, S. Manzhos, C. R. McNeill, X. Guo, P. Sonar, T. Michinobu, A. K. K. Kyaw
    • Journal Title

      Chem. Mater.

      Volume: 34 Issue: 7 Pages: 3140-3151

    • DOI

      10.1021/acs.chemmater.1c04258

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] [2+2] Cycloaddition-Retroelectrocyclization Reactivity and Thin Film Transistor Performances of Carbazole-Based Platinum Polyyne Polymers2022

    • Author(s)
      W. He, Y. Washino, K. Murata, N. Nozaki, H. Matsumoto, T. Michinobu
    • Journal Title

      Mater. Chem. Phys.

      Volume: 281 Pages: 125861-125861

    • DOI

      10.1016/j.matchemphys.2022.125861

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coil-Rod-Coil Triblock Copolymers Synthesized by Macromolecular Clicking and Their Applications for All-Polymer Solar Cells2022

    • Author(s)
      S. Otep, Y.-C. Tseng, N. Yomogita, J.-F. Chang, C-C. Chueh, T. Michinobu
    • Journal Title

      J. Mater. Chem. C

      Volume: 10 Issue: 1 Pages: 346-359

    • DOI

      10.1039/d1tc04948h

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cross-linking of Poly(arylenebutadiynylene)s and Its Effect on Charge Carrier Mobilities in Thin Film Transistors2021

    • Author(s)
      S. Otep, K. Ogita, N. Yomogita, K. Motai, Y. Wang, Y.-C. Tseng, C.-C. Cheuh, Y. Hayamizu, H. Matsumoto, K. Ishikawa, T. Mori, T. Michinobu
    • Journal Title

      Macromolecules

      Volume: 54 Issue: 9 Pages: 4351-4362

    • DOI

      10.1021/acs.macromol.1c00008

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] n-Type Digital Memory Characteristics of Diketopyrrolopyrrole-Based Narrow Bandgap Polymers2021

    • Author(s)
      Y. Jung, W. Li, J. Kim, T. Michinobu, M. Ree
    • Journal Title

      J. Phys. Chem. C

      Volume: 125 Issue: 49 Pages: 27479-27488

    • DOI

      10.1021/acs.jpcc.1c08929

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cu(I)-Catalyzed Azide-Alkyne Cycloaddition Synthesis and Fluorescent Ion Sensor Behavior of Carbazole-Triazole-Fluorene Conjugated Polymers2021

    • Author(s)
      S. Tane, T. Michinobu
    • Journal Title

      Polym. Int.

      Volume: 70 Issue: 4 Pages: 432-436

    • DOI

      10.1002/pi.5976

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] N-Type Charge Carrier Transport Properties of BDOPV-Benzothiadiazole-Based Semiconducting Polymers2020

    • Author(s)
      S. Wang, S. Otep, J. Kimpel, T. Mori, T. Michinobu
    • Journal Title

      Electronics

      Volume: 9 Issue: 10 Pages: 1604-1604

    • DOI

      10.3390/electronics9101604

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Poly(3,9-carbazole)s: A Chemically Stable Extended Form of Polyaniline for Nitro-Aromatic Sensor Applications2020

    • Author(s)
      J. Kimpel, Y. Yoshitake, T. Michinobu
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 93 Issue: 11 Pages: 1361-1365

    • DOI

      10.1246/bcsj.20200177

    • NAID

      130007939767

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Cyano-Rich Small Molecule Dopant for Organic Thermoelectrics2020

    • Author(s)
      K.-H. Tu, Y. Wang, Y. Kiyota, T. Iwahashi, Y. Ouchi, T. Mori, T. Michinobu
    • Journal Title

      Org. Electron.

      Volume: 87 Pages: 105986-105986

    • DOI

      10.1016/j.orgel.2020.105978

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Diketopyrrolopyrrole-Thiophene-Methoxythiophene Based Random Copolymers for Organic Field Effect Transistor Applications2020

    • Author(s)
      S. Otep, Y.-C. Lin, H. Matsumoto, T. Mori, K.-H. Wei, T. Michinobu
    • Journal Title

      Org. Electron.

      Volume: 87 Pages: 105986-105986

    • DOI

      10.1016/j.orgel.2020.105986

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Conjugated Polymers for Functional Applications: Lifetime and Performance of Polymeric Organic Semiconductors in OFETs2020

    • Author(s)
      J. Kimpel, T. Michinobu
    • Journal Title

      Polym. Int.

      Volume: 69 Issue: 4 Pages: 367-373

    • DOI

      10.1002/pi.6020

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improving the Air-Stability of n-Type Organic Thin-Film Transistors by Polyacrylonitrile Additive2020

    • Author(s)
      J. Dong, Y. Wang, T. Mori, T. Michinobu
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 59 Issue: SD Pages: SDDC05-SDDC05

    • DOI

      10.7567/1347-4065/ab5c4b

    • NAID

      210000157695

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tuning the Charge Carrier Polarity of Organic Transistors by Varying the Electron Affinity of the Flanked Units in Diketopyrrolopyrrole-Based Copolymers2020

    • Author(s)
      Q. Liu, Y. Wang, A. Kohara, H. Matsumoto, S. Manzhos, K. Feron, S. E. Bottle, J. Bell, T. Michinobu, P. Sonar
    • Journal Title

      Adv. Funct. Mater.

      Volume: 30 Issue: 7 Pages: 1907452-1907452

    • DOI

      10.1002/adfm.201907452

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Donor-Acceptor Effect of Carbazole-Based Conjugated Polymer Electrets on Photo-Responsive Flash OFET Memories2020

    • Author(s)
      C.-H. Chen, Y. Wang, T. Michinobu, S.-W. Chang, Y.-C. Chiu, C.-Y. Ke, G.-S. Liou
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 12 Issue: 5 Pages: 6144-6150

    • DOI

      10.1021/acsami.9b20960

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Development of Block Copolymers with Poly(3-hexylthiophene) Segments as Compatibilizers in Non-Fullerene Organic Solar Cells2020

    • Author(s)
      Y.-A. Su, N. Maebayashi, H. Fujita, Y.-C. Lin, C.-I. Chen, W.-C. Chen, T. Michinobu, C.-C. Chueh, T. Higashihara
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 12 Issue: 10 Pages: 12083-12092

    • DOI

      10.1021/acsami.9b22531

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Diketopyrrolopyrrole-Based Dual-Acceptor Copolymers to Realize Tunable Charge Carrier Polarity of Organic Transistors and High-Performance Non-Volatile Ambipolar Flash Memories2020

    • Author(s)
      Q. Liu, Y. Wang, Y. Ren, A. Kohara, H. Matsumoto, Y. Chen, S. Manzhos, K. Feron, S. E. Bottle, J. Bell, Y. Zhou, T. Michinobu, P. Sonar
    • Journal Title

      ACS Appl. Electron. Mater.

      Volume: 2 Issue: 6 Pages: 1609-1618

    • DOI

      10.1021/acsaelm.0c00169

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pure Organic Semiconductor-Based Photoelectrodes for Water Splitting2020

    • Author(s)
      S. Otep, T. Michinobu, Q. Zhang
    • Journal Title

      Sol. RRL

      Volume: 4 Issue: 8 Pages: 1900395-1900395

    • DOI

      10.1002/solr.201900395

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Significant Difference in Semiconducting Properties of Isomeric All-Acceptor Polymers Synthesized via Direct Arylation Polycondensation2019

    • Author(s)
      Y. Wang, T. Hasegawa, H. Matsumoto, T. Michinobu
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 58 Issue: 34 Pages: 11893-11902

    • DOI

      10.1002/anie.201904966

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tuning Backbone Planarity in Thiadiazolobenzotriazole-Bis(thienothiophenyl)ethylene Copolymers for Organic Field-Effect Transistors2019

    • Author(s)
      S. Otep, Y. Wang, A. Kohara, H. Matsumoto, T. Mori, T. Michinobu
    • Journal Title

      ACS Appl. Polym. Mater.

      Volume: 1 Issue: 9 Pages: 2302-2312

    • DOI

      10.1021/acsapm.9b00329

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of Incorporating Nitrogen Atoms in Naphthalenediimide-Based Polymer Acceptors on the Charge Generation, Device Performance, and Stability of All-Polymer Solar Cells2019

    • Author(s)
      S. W. Kim, Y. Wang, H. You, W. Lee, T. Michinobu, B. J. Kim
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 11 Issue: 39 Pages: 35896-35903

    • DOI

      10.1021/acsami.9b12037

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Energy Level Tuning of Aromatic Polyamines by [2+2] Cycloaddition-Retroelectrocyclization for the Optimization of Device Performances2019

    • Author(s)
      K. Morita, T. Michinobu
    • Journal Title

      Synth. Met.

      Volume: 257 Pages: 116179-116179

    • DOI

      10.1016/j.synthmet.2019.116179

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] クリック反応を使用した単一成分型有機薄膜太陽電池のためのABA型ブロックポリマーの開発2023

    • Author(s)
      蓬田 直正、道信 剛志
    • Organizer
      日本化学会第103春季年会(2023)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Photosynaptic Transistor Memories Based on Solution-Processing Semiconductors and Donor-Acceptor Electret Polymer Dots2023

    • Author(s)
      W. He, T. Michinobu
    • Organizer
      2023 MRS Spring Meeting & Exhibit
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Click Synthesis of Donor-Acceptor-Donor Triblock Copolymers for Single-Component Polymer Solar Cell Application2023

    • Author(s)
      N. Yomogita, T. Michinobu
    • Organizer
      The 13th SPSJ International Polymer Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoelectric Memory Transistors Fabricated by a Facile Solution Process Based on CsPbBr3 Perovskite Quantum Dots and Polymer Semiconductors2023

    • Author(s)
      W. He, T. Michinobu
    • Organizer
      The 13th SPSJ International Polymer Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Organic Field-Effect Transistor Memories Based on Layer-by-layer Processing Donor-Acceptor Polymer Electrets2022

    • Author(s)
      W. He、T. Michinobu
    • Organizer
      2022年度繊維学会年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] A Ternary Strategy for Naphthalenediimide-Thiadiazolobenzotriazole-Based All-Accepter Conjugated Polymers2022

    • Author(s)
      M. Wang、T. Michinobu
    • Organizer
      2022年度繊維学会年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 有機熱電変換素子および有機トランジスタにおけるドーパントの研究2022

    • Author(s)
      道信 剛志
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Polarity Change of Troger's Base Polymer Electrets by [2+2] Cycloaddition-Retroelectrocyclization Reaction2022

    • Author(s)
      C.-Y. Lin、M.-N. Chen、Y.-C. Chiu、T. Michinobu
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高分子トランジスタの移動度向上のためのヨウ化テトラメチルアンモニウム添加剤2022

    • Author(s)
      何 宛兒、Liu Qian、Otep Sultan、Sonar Prashant、Kyaw Aung Ko Ko、道信 剛志
    • Organizer
      第31回ポリマー材料フォーラム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Charge Transport and Near-Infrared Emission Properties of Semiconducting Polymers2022

    • Author(s)
      T. Michinobu
    • Organizer
      KAIST CBE International Symposium on Soft Matter
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Tuning the Ambipolar Transistor Performances of Dual-Acceptor-Type Semiconducting Polymers2022

    • Author(s)
      W. He, Q. Liu, P. Sonar, A. K. K. Kyaw, T. Michinobu
    • Organizer
      5th G’L’owing Polymer Symposium in KANTO
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of Asymmetric Tether Regiochemistry on Direct Arylation Polymerisation Mechanism and Ultimate Charge Transfer Properties of NDI-Based Copolymers2021

    • Author(s)
      J. Kimpel, B. J. Kim, T. Michinobu
    • Organizer
      MACRO2020+
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Designing Conjugated Polymers for Transistor and Photovoltaic Applications2021

    • Author(s)
      T. Michinobu
    • Organizer
      2021 International Conference on Modern Challenges in Polymer Science and Technology (MCPST)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 半導体高分子の電荷輸送および近赤外発光に関する研究2021

    • Author(s)
      道信 剛志
    • Organizer
      第70回高分子討論会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] NDIユニットから成る新規n型有機半導体の合成と物性評価2021

    • Author(s)
      渡邊 菜々美、道信 剛志
    • Organizer
      第11回CSJ化学フェスタ2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] [2+2] Cycloaddition-Retroelectrocyclization Click Reaction for the Synthesis of Polymeric Donor-Acceptor Systems2021

    • Author(s)
      T. Michinobu
    • Organizer
      2021 Materials Research Society-Taiwan International Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Influence of Asymmetric Tether Regiochemistry in Thienopyrroledione- and Naphthalenediimide-based Copolymers for Organic Thin Film Transistors and All-Polymer Solar Cells2021

    • Author(s)
      J. Kimpel, Y. Wang, H. You, B. Kim, T. Michinobu
    • Organizer
      Pacifichem 2021 Congress
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Organic Field-Effect Transistor Memories Based on Layer-by-layer Processing Donor-Acceptor Polymer Electrets2021

    • Author(s)
      W. He, T. Michinobu
    • Organizer
      Pacifichem 2021 Congress
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 有機半導体高分子の主鎖平面性とトランジスタ特性の相関2020

    • Author(s)
      Otep Sultan、道信 剛志
    • Organizer
      第69回高分子討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] [2+2]付加環化反応を用いた新規n型有機半導体の合成2020

    • Author(s)
      尾山 泰輝、道信 剛志
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] ポリスチレンを両端にもつポリアリーレンブタジイニレンの合成2020

    • Author(s)
      蓬田 直正、Otep Sultan、道信 剛志
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 両端にポリスチレンを導入したABA型トリブロック共重合体の合成2020

    • Author(s)
      蓬田 直正、Otep Sultan、道信 剛志
    • Organizer
      2020年繊維学会秋季研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] The [2+2] Cycloaddition-Retroelectrocyclization (CA-RE) Click Reaction for the Synthesis of Polymeric Push-Pull Chromophores2020

    • Author(s)
      T. Michinobu
    • Organizer
      Glowing Polymer Symposium in KANTO (GPS-K)
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] n型半導体高分子の開発とトランジスタ応用2019

    • Author(s)
      道信 剛志
    • Organizer
      ICPST-36
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photoelectrocatalytic Application of Thiadiazolobenzotriazole and Bis(thienothiophenyl)ethylene Based Donor-Acceptor Conjugated Polymers2019

    • Author(s)
      S. Otepov, T. Michinobu
    • Organizer
      10th International Conference on Molecular Electronics & BioElectronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving the Air-Stability of n-Type Organic Thin-Film Transistors by Additive Polyacrylonitrile2019

    • Author(s)
      J. H. Dong, Y. Wang, T. Michinobu
    • Organizer
      10th International Conference on Molecular Electronics & BioElectronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Metal-Free Click Chemistry for the Synthesis of Functional Polymers2019

    • Author(s)
      T. Michinobu
    • Organizer
      FAPS 2019 Polymer Congress
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Novel Photo-Induced Recovery of OFET Memories Based on Coplanar Donor-Acceptor Polymer Electret for Photo-Recorder Application2019

    • Author(s)
      C.-H. Chen, C.-Y. Ke, Y. Wang, T. Michinobu, Y.-C. Chiu, G.-S. Liou
    • Organizer
      FAPS 2019 Polymer Congress
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Book] 新訂三版 ラジカル重合ハンドブック2023

    • Author(s)
      道信 剛志
    • Publisher
      エヌ・ティー・エス
    • Related Report
      2022 Annual Research Report
  • [Book] Optical and Optoelectronic Polymers2023

    • Author(s)
      K. Terayama, T. Michinobu
    • Publisher
      Royal Society of Chemistry
    • Related Report
      2022 Annual Research Report
  • [Book] Encyclopedia of Polymers, Polymeric Materials, and Polymer Technology2023

    • Author(s)
      T. Michinobu, H. Jia, N. Yomogita
    • Publisher
      CRC Press
    • Related Report
      2022 Annual Research Report
  • [Book] Ambipolar Materials and Devices2020

    • Author(s)
      Y. Zhou, S.-T. Han
    • Total Pages
      446
    • Publisher
      Royal Society of Chemistry
    • ISBN
      9781788018685
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Remarks] 東京工業大学 道信研究室

    • URL

      http://www.op.titech.ac.jp/lab/michinobu/jp/index.html

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report 2020 Annual Research Report 2019 Annual Research Report

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Published: 2019-04-18   Modified: 2024-01-30  

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