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Elucidation of Physical Properties in High-Density Conjugated Molecular Assemblies Using Advanced Measurement Techniques

Planned Research

Project AreaCondensed Conjugation Molecular Physics and Chemistry: Revisiting "Electronic Conjugation" Leading to Innovative Physical Properties of Molecular Materials
Project/Area Number 20H05867
Research Category

Grant-in-Aid for Transformative Research Areas (A)

Allocation TypeSingle-year Grants
Review Section Transformative Research Areas, Section (II)
Research InstitutionNagoya University

Principal Investigator

TAKENOBU Taishi  名古屋大学, 工学研究科, 教授 (70343035)

Co-Investigator(Kenkyū-buntansha) 熊井 玲児  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 教授 (00356924)
関 修平  京都大学, 工学研究科, 教授 (30273709)
福井 識人  名古屋大学, 工学研究科, 講師 (70823277)
Project Period (FY) 2020-11-19 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥160,680,000 (Direct Cost: ¥123,600,000、Indirect Cost: ¥37,080,000)
Fiscal Year 2024: ¥30,810,000 (Direct Cost: ¥23,700,000、Indirect Cost: ¥7,110,000)
Fiscal Year 2023: ¥32,760,000 (Direct Cost: ¥25,200,000、Indirect Cost: ¥7,560,000)
Fiscal Year 2022: ¥28,080,000 (Direct Cost: ¥21,600,000、Indirect Cost: ¥6,480,000)
Fiscal Year 2021: ¥21,580,000 (Direct Cost: ¥16,600,000、Indirect Cost: ¥4,980,000)
Fiscal Year 2020: ¥47,450,000 (Direct Cost: ¥36,500,000、Indirect Cost: ¥10,950,000)
Keywords分子性固体 / 物性実験
Outline of Research at the Start

本研究は,A01・A02・A04班により高密化・集積化された高密度共役分子集積体に対して様々な物性測定を行い,π共役を超える新しい分子間共役である“X”-conjugationを検証・確立する。具体的には,Only One計測評価技術と化学的な知見を組み合わせ,新物質の超高速定量評価とスクリーニングを目指す。蓄積した情報はA01・A02班にフィードバックし,機能開拓に適した集合体を実現する。併せて,領域内共通装置を核とした高密度共役物性評価支援拠点をA04班と形成し,領域内共同研究を通して,構造・光・伝導・熱・磁気特性を最適化し,“X”-conjugationの本質を解き明かす。

Outline of Final Research Achievements

This study focused on the emergence and characterization of a novel conjugation, “X-conjugation,” that arises when molecules are densely assembled. Using a variety of molecular assemblies synthesized and provided by groups A01, A02, and A04, we performed high-sensitivity measurements of their electrical, optical, and magnetic responses. As a result, we successfully captured signatures of new electronic states and ordering phenomena attributed to X-conjugation. These findings demonstrate the potential of molecular design and assembly control to induce emergent electronic functions, opening new directions in the study of strongly correlated electron systems based on organic and molecular materials.

Academic Significance and Societal Importance of the Research Achievements

本研究は、高密度な分子集積によって創発される新たな共役「X-conjugation」の実在性と物性を実証し、有機・分子系における電子相関の新たな展開を切り拓いた点で学術的に大きな意義を有する。従来の直線型共役とは異なる電子状態が秩序形成や機能発現につながることを示し、分子スケールでの新たな物性設計の可能性を提示した。将来的には、柔軟・軽量な有機電子材料や環境調和型の次世代エレクトロニクスへの応用が期待され、持続可能社会の構築にも貢献する。

Report

(6 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (184 results)

All 2025 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (14 results) Journal Article (99 results) (of which Int'l Joint Research: 37 results,  Peer Reviewed: 98 results,  Open Access: 38 results) Presentation (67 results) (of which Int'l Joint Research: 35 results,  Invited: 30 results) Remarks (4 results)

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  • [Int'l Joint Research] NUS(シンガポール)

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  • [Int'l Joint Research] 南開大学(中国)

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  • [Int'l Joint Research] CSIR-CLRI(インド)

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  • [Int'l Joint Research] 延世大学(韓国)

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  • [Int'l Joint Research] 南開大学(中国)

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  • [Int'l Joint Research] 延世大学(韓国)

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  • [Int'l Joint Research] 南開大学(中国)

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  • [Int'l Joint Research] CSIR-CLRI(インド)

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  • [Int'l Joint Research] 延世大学(韓国)

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  • [Int'l Joint Research] POSTEC/Inha University(韓国)

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      Journal of Materials Chemistry C

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      10.1039/d4tc03306j

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      10.1002/chem.202403945

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      10.1002/chem.202404436

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      Journal of the American Chemical Society

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      10.1021/jacs.5c01223

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  • [Journal Article] Circularly Polarized Light-Induced Microwave Conductivity Measurement: Rapid Screening Technique of Electronic Conductivity in Chiral Molecular Materials2025

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    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 16 Issue: 13 Pages: 3232-3239

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      10.1021/acs.jpclett.5c00370

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      Applied Physics Express

      Volume: 18 Issue: 2 Pages: 021002-021002

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      10.35848/1882-0786/adb23e

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  • [Journal Article] Rolling two-dimensional covalent organic framework (COF) sheets into one-dimensional electronic and proton-conductive nanotubes2025

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      Proceedings of the National Academy of Sciences

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      10.1073/pnas.2424314122

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      10.1002/smll.202407316

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      Angewandte Chemie International Edition

      Volume: - Issue: 16

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      10.1002/anie.202401233

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      Applied Physics Express

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      10.35848/1882-0786/ad2f66

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      10.1002/aelm.202400304

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      Chemical Communications

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    • DOI

      10.1039/d4cc05539j

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      10.1002/chem.202400392

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      10.1093/chemle/upae159

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    • Journal Title

      European Journal of Organic Chemistry

      Volume: 27 Issue: 22

    • DOI

      10.1002/ejoc.202400030

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  • [Journal Article] Amplified spontaneous emission from a liquid crystalline phase: anisotropic property and active modulation2024

    • Author(s)
      Tsutsui Yusuke、Sakurai Tsuneaki、Seki Shu
    • Journal Title

      Faraday Discussions

      Volume: 250 Pages: 271-280

    • DOI

      10.1039/d3fd00122a

    • Related Report
      2024 Annual Research Report 2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrafine Spatial Modulation of Diazapyrene-Based Two-Dimensional Conjugated Covalent Organic Frameworks2024

    • Author(s)
      Li Zhuowei、Tsuneyuki Takahiro、Paitandi Rajendra Prasad、Nakazato Takumi、Odawara Masahiro、Tsutsui Yusuke、Tanaka Takayuki、Miyake Yoshihiro、Shinokubo Hiroshi、Takagi Makito、Shimazaki Tomomi、Tachikawa Masanori、Suzuki Katsuaki、Kaji Hironori、Ghosh Samrat、Seki Shu
    • Journal Title

      Journal of the American Chemical Society

      Volume: 146 Issue: 33 Pages: 23497-23507

    • DOI

      10.1021/jacs.4c07091

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Carrier Transport Switching of Ferroelectric BTBT Derivative2024

    • Author(s)
      Kohei Sambe, Takashi Takeda, Norihisa Hoshino, Wakana Matsuda, Kazuki Shimada, Kanae Tsujita, Shingo Maruyama, Shunsuke Yamamoto, Shu Seki, Yuji Matsumoto, Tomoyuki Akutagawa
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 146 Issue: 12 Pages: 8557-8566

    • DOI

      10.1021/jacs.4c00514

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Low Band Gap Semiconducting Covalent Organic Framework Films with Enhanced Photocatalytic Hydrogen Evolution2024

    • Author(s)
      S. Ghosh, H. Kucukkececi, R. P. Paitandi, V. Weigelt, V. Dippold, S. Seki, Arne Thomas
    • Journal Title

      J. Mater. Chem. A

      Volume: 12 Issue: 1 Pages: 247-255

    • DOI

      10.1039/d3ta04552h

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Condensed π-molecular arrangement for -C<sub>2</sub>H<sub>4</sub>SO<sub>3</sub><sup>-</sup> armed naphthalenediimide2024

    • Author(s)
      Ide Ryo、Kawasaki Ayumi、Takeda Takashi、Dekura Shun、Hoshino Norihisa、Matsuda Wakana、Seki Shu、Akutagawa Tomoyuki
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 12 Issue: 9 Pages: 3185-3195

    • DOI

      10.1039/d3tc04231f

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ultrafast Dynamics in Electronically Excited States of Side Chain-Modified Diketopyrrolopyrrole Quaterthiophene Thin Films2024

    • Author(s)
      Reiker T.、Liu Z.、Matsuda W.、Seki S.、Zhang D.、Zacharias H.
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 128 Issue: 39 Pages: 16607-16618

    • DOI

      10.1021/acs.jpcc.4c05051

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topochemical Polymerization of a Supramolecular Polymer and Prominent Ambipolar Charge-Carrier Mobility2024

    • Author(s)
      Nag Atish、Paitandi Rajendra Prasad、Seki Shu、Ghosh Suhrit
    • Journal Title

      Macromolecules

      Volume: 58 Issue: 1 Pages: 697-703

    • DOI

      10.1021/acs.macromol.4c02090

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impacts of heteroatom substitution on the excited state dynamics of π-extended helicenes2024

    • Author(s)
      Kondo Yuto、Tsutsui Yusuke、Matsuo Yusuke、Tanaka Takayuki、Seki Shu
    • Journal Title

      Nanoscale Advances

      Volume: 6 Issue: 18 Pages: 4567-4571

    • DOI

      10.1039/d4na00516c

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Boosting Photoconductivity by Increasing the Structural Complexity of Multivariate Covalent Organic Frameworks2024

    • Author(s)
      Gordo‐Lozano Marta、Martinez‐Fernandez Marcos、Paitandi Rajendra Prasad、Martinez Jose I.、Segura Jose L.、Seki Shu
    • Journal Title

      Small

      Volume: 21 Issue: 3 Pages: 2406211-2406211

    • DOI

      10.1002/smll.202406211

    • Related Report
      2024 Annual Research Report
  • [Journal Article] Solution‐Processable Ultrapure‐Blue Light‐Emitting Electrochemical Cells2023

    • Author(s)
      Tanaka Yuki、Ito Shun‐ichiro、Liu Junfeng、Ou Hao、Tanaka Hisaaki、Pu Jiang、Ikeno Atsuhiro、Hatakeyama Takuji、Takenobu Taishi
    • Journal Title

      Advanced Optical Materials

      Volume: 11 Issue: 17 Pages: 2301119-2301119

    • DOI

      10.1002/adom.202301119

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Memristive Oscillator2023

    • Author(s)
      Oshima Yugo、Takenobu Taishi、Pu Jiang、Ishiguro Keisuke、Kato Reizo、Yamamoto Hiroshi M.、Kusamoto Tetsuro
    • Journal Title

      Advanced Physics Research

      Volume: 3 Issue: 4 Pages: 2300117-2300117

    • DOI

      10.1002/apxr.202300117

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Two‐Step Synthesis of B<sub>2</sub>N<sub>2</sub>‐Doped Polycyclic Aromatic Hydrocarbon Containing Pentagonal and Heptagonal Rings with Long‐Lived Delayed Fluorescence2023

    • Author(s)
      Luo Huan、Wan Qingyun、Choi Wookjin、Tsutsui Yusuke、Dmitrieva Evgenia、Du Lili、Phillips David Lee、Seki Shu、Liu Junzhi
    • Journal Title

      Small

      Volume: 19 Issue: 34 Pages: 2301769-2301769

    • DOI

      10.1002/smll.202301769

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A straightforward method using the sign of the piezoelectric coefficient to identify the ferroelectric switching mechanism2023

    • Author(s)
      Ishibashi Shoji、Kumai Reiji、Horiuchi Sachio
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 8810-8810

    • DOI

      10.1038/s41598-023-34923-0

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Supramolecular Self-Assembly of Diketopyrrolopyrrole with Unprecedented Photoconductivity2023

    • Author(s)
      Maity Nilabja、Sharma Manoj Kumar、Ghosh Samrat、Huss-Hansen Mathias K.、Roy Ahin、Narayanan Ravishankar、Knaapila Matti、Matsuda Wakana、Seki Shu、Patil Satish
    • Journal Title

      ACS Applied Electronic Materials

      Volume: 5 Issue: 9 Pages: 5093-5102

    • DOI

      10.1021/acsaelm.3c00845

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of Internal Substituents on the Properties of Dibenzo[g,p]chrysene2023

    • Author(s)
      Takeo Yoshihiro、Hirano Junichiro、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Organic Letters

      Volume: 25 Issue: 47 Pages: 8484-8488

    • DOI

      10.1021/acs.orglett.3c03428

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of internal oxygen substituents on the properties of bowl-shaped aromatic hydrocarbons2023

    • Author(s)
      Takeo Yoshihiro、Hirano Junichiro、Shimizu Daiki、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Organic Chemistry Frontiers

      Volume: 10 Issue: 23 Pages: 5895-5901

    • DOI

      10.1039/d3qo01661g

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and properties of bay-functionalized 9,9′-bifluorenylidene derivatives2023

    • Author(s)
      Hirano Junichiro、Shinokubo Hiroshi、Fukui Norihito
    • Journal Title

      Chemistry Letters

      Volume: 53 Issue: 1

    • DOI

      10.1093/chemle/upad015

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] One-dimensional stacking array of 10,20-diphenyl-5,15-diazaporphyrin metal complexes2023

    • Author(s)
      Mori Shiho、Sakurai Takahiro、Nishimura Tsubasa、Fukui Norihito、Miyake Yoshihiro、Shinokubo Hiroshi
    • Journal Title

      Journal of Porphyrins and Phthalocyanines

      Volume: 27 Issue: 07n10 Pages: 1035-1041

    • DOI

      10.1142/s1088424622500997

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diazazethrene bisimide: a strongly electron-accepting π-system synthesized <i>via</i> the incorporation of both imide substituents and imine-type nitrogen atoms into zethrene2023

    • Author(s)
      Tajima Keita、Matsuo Kyohei、Yamada Hiroko、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Chemical Science

      Volume: 14 Issue: 3 Pages: 635-642

    • DOI

      10.1039/d2sc05992d

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthesis, structure, and electronic properties of a double hetero[4]helicene composed of two phenoselenazines2023

    • Author(s)
      Sakamaki Daisuke、Inoue Yuki、Shimomura Kouhei、Taura Daisuke、Yashima Eiji、Seki Shu
    • Journal Title

      Tetrahedron Letters

      Volume: 114 Pages: 154294-154294

    • DOI

      10.1016/j.tetlet.2022.154294

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dinaphthooxepine Bisimide Undergoes Oxygen Extrusion Reaction upon Electron Injection at Room Temperature2023

    • Author(s)
      Odajima Mai、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Organic Letters

      Volume: 25 Issue: 1 Pages: 282-287

    • DOI

      10.1021/acs.orglett.2c04173

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Charge‐Segregated Stacking Structure with Anisotropic Electric Conductivity in NIR‐Absorbing and Emitting Positively Charged π‐Electronic Systems2023

    • Author(s)
      Yamasumi Kazuhisa、Ueda Kentaro、Haketa Yohei、Hattori Yusuke、Suda Masayuki、Seki Shu、Sakai Hayato、Hasobe Taku、Ikemura Ryoya、Imai Yoshitane、Ishibashi Yukihide、Asahi Tsuyoshi、Nakamura Kazuto、Maeda Hiromitsu
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 62 Issue: 8

    • DOI

      10.1002/anie.202216013

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ion-gel-based light-emitting devices using transition metal dichalcogenides and hexagonal boron nitride heterostructures2023

    • Author(s)
      Ou Hao、Oi Koshi、Usami Rei、Endo Takahiko、Miyata Yasumitsu、Pu Jiang、Takenobu Taishi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 62 Issue: SC Pages: SC1026-SC1026

    • DOI

      10.35848/1347-4065/acaeb2

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Near‐Infrared‐Responsive Hydrocarbons Designed by π‐Extension of Indeno[1,2,3,4‐ <i>pgra</i> ]perylene at the 1,2,12‐Positions2023

    • Author(s)
      Kato Masaki、Kim Jinseok、Oh Juwon、Shimizu Daiki、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Chemistry - A European Journal

      Volume: 2023 Issue: 23

    • DOI

      10.1002/chem.202300249

    • Related Report
      2022 Annual Research Report
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  • [Journal Article] Easily Switchable 18π‐, 19π‐, and 20π‐Conjugation of Diazaporphyrin Double‐Pincer Bispalladium Complexes2023

    • Author(s)
      Sakurai Takahiro、Hiraoka Yuya、Tanaka Hisaaki、Miyake Yoshihiro、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 62 Issue: 12

    • DOI

      10.1002/anie.202300437

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vapor-Phase Indium Intercalation in van der Waals Nanofibers of Atomically Thin W6Te6 Wires2023

    • Author(s)
      Natsui Ryusuke、Shimizu Hiroshi、Nakanishi Yusuke、Liu Zheng、Shimamura Akito、Hung Nguyen Tuan、Lin Yung-Chang、Endo Takahiko、Pu Jiang、Kikuchi Iori、Takenobu Taishi、Okada Susumu、Suenaga Kazu、Saito Riichiro、Miyata Yasumitsu
    • Journal Title

      ACS Nano

      Volume: 17 Issue: 6 Pages: 5561-5569

    • DOI

      10.1021/acsnano.2c10997

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Temperature-induced transformation between layered herringbone polymorphs in molecular bilayer organic semiconductors2023

    • Author(s)
      Arai Shunto、Inoue Satoru、Tanaka Mutsuo、Tsuzuki Seiji、Kondo Ryusuke、Kumai Reiji、Hasegawa Tatsuo
    • Journal Title

      Physical Review Materials

      Volume: 7 Issue: 2 Pages: 025602-025602

    • DOI

      10.1103/physrevmaterials.7.025602

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phenylboron(III) complexes of tripyrrins: A new class of macrocycles closed by hydrogen-bonding2023

    • Author(s)
      Yamagata Kyo、Fernandez-Vera Oscar、Seki Shu、Tanaka Takayuki
    • Journal Title

      Journal of Porphyrins and Phthalocyanines

      Volume: 27 Issue: 07n10 Pages: 1197-1202

    • DOI

      10.1142/s1088424623500694

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structurally directed thienylenevinylene self-assembly for improved charge carrier mobility: 2D sheets <i>vs.</i> 1D fibers2022

    • Author(s)
      Ghosh Samrat、Prasanthkumar Seelam、Das Satyajit、Saeki Akinori、Seki Shu、Ajayaghosh Ayyappanpillai
    • Journal Title

      Chemical Communications

      Volume: 58 Issue: 48 Pages: 6837-6840

    • DOI

      10.1039/d2cc02111k

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ultrafast Singlet Fission and Efficient Carrier Transport in a Lamellar Assembly of Bis[(trialkoxyphenyl)ethynyl]pentacene2022

    • Author(s)
      Sakai Hayato、Yoshino Keisuke、Shoji Yoshiaki、Kajitani Takashi、Pu Jiang、Fukushima Takanori、Takenobu Taishi、Tkachenko Nikolai V.、Hasobe Taku
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Issue: 22 Pages: 9396-9406

    • DOI

      10.1021/acs.jpcc.2c00864

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electric-field-induced metal-insulator transition and quantum transport in large-area polycrystalline MoS2 monolayers2022

    • Author(s)
      Ou Hao、Yamada Tomoyuki、Mitamura Masaya、Edagawa Yusuke、Matsuda Tatsuma D.、Yanagi Kazuhiro、Chen Chang-Hsiao、Li Lain-Jong、Takenobu Taishi、Pu Jiang
    • Journal Title

      Physical Review Materials

      Volume: 6 Issue: 6 Pages: 064005-064005

    • DOI

      10.1103/physrevmaterials.6.064005

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hydrogen-Bonded Organic Semiconductors with Long Charge Carrier Lifetimes2022

    • Author(s)
      Nelson Ricardo, vila-Rovelo, Gabriel Martinez, Wakana Matsuda, Stephan Sinn, Patrick, Duncan Schwaller, Philippe, Shu Seki, Amparo Ruiz-Carretero
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Issue: 26 Pages: 10932-10939

    • DOI

      10.1021/acs.jpcc.2c03105

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Gram‐Scale Diversity‐Oriented Synthesis of Dinaphthothiepine Bisimides as Soluble Precursors for Perylene Bisimides2022

    • Author(s)
      Tanaka Yuki、Matsuo Kyohei、Yamada Hiroko、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      European Journal of Organic Chemistry

      Volume: 2022 Issue: 31 Pages: 202200770-202200770

    • DOI

      10.1002/ejoc.202200770

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient and Chiral Electroluminescence from In‐Plane Heterostructure of Transition Metal Dichalcogenide Monolayers2022

    • Author(s)
      Wada Naoki、Pu Jiang、Takaguchi Yuhei、Zhang Wenjin、Liu Zheng、Endo Takahiko、Irisawa Toshifumi、Matsuda Kazunari、Miyauchi Yuhei、Takenobu Taishi、Miyata Yasumitsu
    • Journal Title

      Advanced Functional Materials

      Volume: 32 Issue: 40 Pages: 2203602-2203602

    • DOI

      10.1002/adfm.202203602

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Realization of Stacked-Ring Aromaticity in a Water-Soluble Micellar Capsule2022

    • Author(s)
      Liu Si-Yu、Kishida Natsuki、Kim Jinseok、Fukui Norihito、Haruki Rie、Niwa Yasuhiro、Kumai Reiji、Kim Dongho、Yoshizawa Michito、Shinokubo Hiroshi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 145 Issue: 4 Pages: 2135-2141

    • DOI

      10.1021/jacs.2c08795

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Solid-Solid transition of microcrystalline oligo (phenylene ethynylene) s: impact of crystalline structure on optoelectronic properties2022

    • Author(s)
      Yusuke Hattori, Wakana Matsuda, Shu Seki
    • Journal Title

      Chemical Physics Letters

      Volume: 801 Pages: 139709-139709

    • DOI

      10.1016/j.cplett.2022.139709

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] D-Mannose-appended 5,15-diazaporphyrin for photodynamic therapy2022

    • Author(s)
      Ali Lamiaa M. A.、Miyagawa Kazuya、Fukui Norihito、Onofre Melanie、El Cheikh Khaled、Morere Alain、Clement Sebastien、Gary-Bobo Magali、Richeter Sebastien、Shinokubo Hiroshi
    • Journal Title

      Organic Biomolecular Chemistry

      Volume: 20 Issue: 42 Pages: 8217-8222

    • DOI

      10.1039/d2ob01410f

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Planarization of a bowl-shaped molecule by triple-decker stacking2022

    • Author(s)
      Kawashima Hiroyuki、Fukui Norihito、Phung Quan Manh、Yanai Takeshi、Shinokubo Hiroshi
    • Journal Title

      Cell Reports Physical Science

      Volume: 3 Issue: 9 Pages: 101045-101045

    • DOI

      10.1016/j.xcrp.2022.101045

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Continuous Color‐Tunable Light‐Emitting Devices Based on Compositionally Graded Monolayer Transition Metal Dichalcogenide Alloys2022

    • Author(s)
      Pu Jiang、Ou Hao、Yamada Tomoyuki、Wada Naoki、Naito Hibiki、Ogura Hiroto、Endo Takahiko、Liu Zheng、Irisawa Toshifumi、Yanagi Kazuhiro、Nakanishi Yusuke、Gao Yanlin、Maruyama Mina、Okada Susumu、Shinokita Keisuke、Matsuda Kazunari、Miyata Yasumitsu、Takenobu Taishi
    • Journal Title

      Advanced Materials

      Volume: 34 Issue: 44 Pages: 2203250-2203250

    • DOI

      10.1002/adma.202203250

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mixing‐Induced Orientational Ordering in Liquid‐Crystalline Organic Semiconductors2022

    • Author(s)
      Nikaido Kiyoshi、Inoue Satoru、Kumai Reiji、Higashino Toshiki、Matsuoka Satoshi、Arai Shunto、Hasegawa Tatsuo
    • Journal Title

      Advanced Materials Interfaces

      Volume: 9 Issue: 35 Pages: 2201789-2201789

    • DOI

      10.1002/admi.202201789

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Constitutional isomerism of the linkages in donor-acceptor covalent organic frameworks and its impact on photocatalysis2022

    • Author(s)
      Yang Jin、Ghosh Samrat、Roeser Jerome、Acharjya Amitava、Penschke Christopher、Tsutsui Yusuke、Rabeah Jabor、Wang Tianyi、Djoko Tameu Simon Yves、Ye Meng-Yang、Gruneberg Julia、Li Shuang、Li Changxia、Schomacker Reinhard、Van De Krol Roel、Seki Shu、Saalfrank Peter、Thomas Arne
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 6317-6317

    • DOI

      10.1038/s41467-022-33875-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Highly soluble Ni(II) dithienylnorcorrole2022

    • Author(s)
      Itabuchi Shiori、Nozawa Ryo、Yoshida Takuya、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Journal of Porphyrins and Phthalocyanines

      Volume: 27 Issue: 01n04 Pages: 121-125

    • DOI

      10.1142/s1088424622500730

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Highly stable and isomorphic donor-acceptor stacking in a family of n-type organic semiconductors of BTBT-TCNQ derivatives2022

    • Author(s)
      Matsuoka Satoshi、Ogawa Kazuma、Ono Ryota、Nikaido Kiyoshi、Inoue Satoru、Higashino Toshiki、Tanaka Mutsuo、Tsutsumi Jun'ya、Kondo Ryusuke、Kumai Reiji、Tsuzuki Seiji、Arai Shunto、Hasegawa Tatsuo
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 10 Issue: 43 Pages: 16471-16479

    • DOI

      10.1039/d2tc03634g

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Transformable Coulomb Lattice of n-Type Semiconductors for Guest Sorption2022

    • Author(s)
      Kawasaki Ayumi、Takeda Takashi、Hoshino Norihisa、Matsuda Wakana、Seki Shu、Shimizu George K. H.、Akutagawa Tomoyuki
    • Journal Title

      ACS Applied Materials &amp; Interfaces

      Volume: 15 Issue: 1 Pages: 1661-1674

    • DOI

      10.1021/acsami.2c17979

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Supramolecular Polymer Constituted of Antiaromatic Ni(II) Norcorroles2022

    • Author(s)
      S. Ukai, A. Takamatsu, M. Nobuoka, Y. Tsutsui, N. Fukui, S. Ogi, S. Seki, S. Yamaguchi, H. Shinokubo
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 61 Issue: 6 Pages: 202114230-202114230

    • DOI

      10.1002/anie.202114230

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Band-like Transport of Charge Carriers in Oriented Two-Dimensional Conjugated Covalent Organic Frameworks2022

    • Author(s)
      Ghosh Samrat、Tsutsui Yusuke、Kawaguchi Takahiro、Matsuda Wakana、Nagano Shusaku、Suzuki Katsuaki、Kaji Hironori、Seki Shu
    • Journal Title

      Chemistry of Materials

      Volume: 34 Issue: 2 Pages: 736-745

    • DOI

      10.1021/acs.chemmater.1c03533

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Truxenone Triimide: Two‐Dimensional Molecular Arrangements of Triangular Molecules for Air Stable n‐Type Semiconductors2022

    • Author(s)
      Kumar Sharvan、Koo Yun Hee、Higashino Tomohiro、Matsuda Wakana、Ghosh Samrat、Tsutsui Yusuke、Suda Masayuki、Imahori Hiroshi、Suzuki Katsuaki、Kaji Hironori、Seki Shu
    • Journal Title

      Advanced Electronic Materials

      Volume: - Issue: 7 Pages: 2101390-2101390

    • DOI

      10.1002/aelm.202101390

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Facile synthesis of an ambient stable pyreno[4,5-b]pyrrole monoanion and pyreno[4,5-b:9,10-b′]dipyrrole dianion: from serendipity to design2022

    • Author(s)
      Kumar Sharvan、Yoshida Kohshi、Hattori Yusuke、Higashino Tomohiro、Imahori Hiroshi、Seki Shu
    • Journal Title

      Chemical Science

      Volume: 13 Issue: 6 Pages: 1594-1599

    • DOI

      10.1039/d1sc06070h

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthesis of Dibenzo[h,ti]rubicene through Its Internally Dimethoxy-substituted Precursor2022

    • Author(s)
      Kato Masaki、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Chemistry Letters

      Volume: 51 Issue: 3 Pages: 288-291

    • DOI

      10.1246/cl.210754

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Air-stable and efficient electron doping of monolayer MoS2 by salt-crown ether treatment2021

    • Author(s)
      Ogura Hiroto、Kaneda Masahiko、Nakanishi Yusuke、Nonoguchi Yoshiyuki、Pu Jiang、Ohfuchi Mari、Irisawa Toshifumi、Lim Hong En、Endo Takahiko、Yanagi Kazuhiro、Takenobu Taishi、Miyata Yasumitsu
    • Journal Title

      Nanoscale

      Volume: 13 Issue: 19 Pages: 8784-8789

    • DOI

      10.1039/d1nr01279g

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electric Double Layer Doping of Charge-Ordered Insulators α-(BEDT-TTF)2I3 and α-(BETS)2I32021

    • Author(s)
      Kawasugi Yoshitaka、Masuda Hikaru、Pu Jiang、Takenobu Taishi、Yamamoto Hiroshi M.、Kato Reizo、Tajima Naoya
    • Journal Title

      Crystals

      Volume: 11 Issue: 7 Pages: 791-791

    • DOI

      10.3390/cryst11070791

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Spatial Control of Dynamic <i>p?i?n</i> Junctions in Transition Metal Dichalcogenide Light-Emitting Devices2021

    • Author(s)
      Ou Hao、Matsuoka Hirofumi、Tempia Juliette、Yamada Tomoyuki、Takahashi Togo、Oi Koshi、Takaguchi Yuhei、Endo Takahiko、Miyata Yasumitsu、Chen Chang-Hsiao、Li Lain-Jong、Pu Jiang、Takenobu Taishi
    • Journal Title

      ACS Nano

      Volume: 15 Issue: 8 Pages: 12911-12921

    • DOI

      10.1021/acsnano.1c01242

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Room‐Temperature Chiral Light‐Emitting Diode Based on Strained Monolayer Semiconductors2021

    • Author(s)
      Pu Jiang、Zhang Wenjin、Matsuoka Hirofumi、Kobayashi Yu、Takaguchi Yuhei、Miyata Yasumitsu、Matsuda Kazunari、Miyauchi Yuhei、Takenobu Taishi
    • Journal Title

      Advanced Materials

      Volume: 33 Issue: 36 Pages: 2100601-2100601

    • DOI

      10.1002/adma.202100601

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and thermoelectric properties of electrochemically doped polythiophene thin films: Effect of side chain density2021

    • Author(s)
      Ito Shun-ichiro、Kanahashi Kaito、Ohta Hiromichi、Ito Hiroshi、Takenobu Taishi、Tanaka Hisaaki
    • Journal Title

      Applied Physics Letters

      Volume: 119 Issue: 18 Pages: 183304-183304

    • DOI

      10.1063/5.0067769

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nanowire-to-Nanoribbon Conversion in Transition-Metal Chalcogenides: Implications for One-Dimensional Electronics and Optoelectronics2021

    • Author(s)
      Lim Hong En、Liu Zheng、Kim Juan、Pu Jiang、Shimizu Hiroshi、Endo Takahiko、Nakanishi Yusuke、Takenobu Taishi、Miyata Yasumitsu
    • Journal Title

      ACS Applied Nano Materials

      Volume: 5 Issue: 2 Pages: 1775-1782

    • DOI

      10.1021/acsanm.1c03160

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Metallic Conduction and Carrier Localization in Two-Dimensional BEDO-TTF Charge-Transfer Solid Crystals2021

    • Author(s)
      Ito Hiroshi、Matsuno Motoki、Katagiri Seiu、Yoshina Shinji K.、Takenobu Taishi、Ishikawa Manabu、Otsuka Akihiro、Yamochi Hideki、Yoshida Yukihiro、Saito Gunzi、Shen Yongbing、Yamashita Masahiro
    • Journal Title

      Crystals

      Volume: 12 Issue: 1 Pages: 23-23

    • DOI

      10.3390/cryst12010023

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Antiaromatic 1,5‐Diaza‐s‐indacenes2021

    • Author(s)
      Hanida Kensuke、Kim Jinseok、Fukui Norihito、Tsutsui Yusuke、Seki Shu、Kim Dongho、Shinokubo Hiroshi
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 38 Pages: 20765-20770

    • DOI

      10.1002/anie.202109003

    • NAID

      120007192017

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Acridino[2,1,9,8‐ <i>klmna</i> ]acridine Bisimides: An Electron‐Deficient π‐System for Robust Radical Anions and n‐Type Organic Semiconductors2021

    • Author(s)
      Tajima Keita、Matsuo Kyohei、Yamada Hiroko、Seki Shu、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 25 Pages: 14060-14067

    • DOI

      10.1002/anie.202102708

    • NAID

      120007175388

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non‐Planar Perylene Bisimide Analogues with Inserted Carbonyl and Methylene Subunits2021

    • Author(s)
      Odajima Mai、Tajima Keita、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 29 Pages: 15838-15843

    • DOI

      10.1002/anie.202104882

    • NAID

      120007175387

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Indeno[1,2,3,4‐ <i>pqra</i> ]Perylene: A Medium‐Sized Aromatic Hydrocarbon Exhibiting Full‐Range Visible‐Light Absorption2021

    • Author(s)
      Kato Masaki、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Chemistry ? A European Journal

      Volume: 28 Issue: 2 Pages: 202103647-202103647

    • DOI

      10.1002/chem.202103647

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Charge transport and thermoelectric conversion in solution-processed semicrystalline polymer films under electrochemical doping2021

    • Author(s)
      Ito Hiroshi、Mada Hiroaki、Watanabe Katsuya、Tanaka Hisaaki、Takenobu Taishi
    • Journal Title

      Communications Physics

      Volume: 4 Issue: 1 Pages: 1-9

    • DOI

      10.1038/s42005-020-00510-2

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] One-dimensionality of thermoelectric properties of semiconducting nanomaterials2021

    • Author(s)
      Ichinose Yota、Matsubara Manaho、Yomogida Yohei、Yoshida Akari、Ueji Kan、Kanahashi Kaito、Pu Jiang、Takenobu Taishi、Yamamoto Takahiro、Yanagi Kazuhiro
    • Journal Title

      Physical Review Materials

      Volume: 5 Issue: 2 Pages: 025404-025404

    • DOI

      10.1103/physrevmaterials.5.025404

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional networks of superconducting NbSe2 flakes with nearly isotropic large upper critical field2021

    • Author(s)
      Takahashi Togo、Ando Chisato、Saito Mitsufumi、Miyata Yasumitsu、Nakanishi Yusuke、Pu Jiang、Takenobu Taishi
    • Journal Title

      npj 2D Materials and Applications

      Volume: 5 Issue: 1 Pages: 31-31

    • DOI

      10.1038/s41699-021-00210-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dinaphtho[1,8‐ bc :1′,8′‐ fg ][1,5]dithiocine Bisimide2021

    • Author(s)
      Tanaka Yuki、Tajima Keita、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Asian Journal of Organic Chemistry

      Volume: 10 Issue: 3 Pages: 541-544

    • DOI

      10.1002/ajoc.202000722

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Charge and thermoelectric transport mechanism in donor-acceptor copolymer films2020

    • Author(s)
      Kanahashi Kaito、Noh Yong-Young、Park Won-Tae、Yang Hoichang、Ohta Hiromichi、Tanaka Hisaaki、Takenobu Taishi
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 4 Pages: 43330-43330

    • DOI

      10.1103/physrevresearch.2.043330

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Strain effect in two-dimensional materials2024

    • Author(s)
      Taishi Takenobu
    • Organizer
      15th Recent Progress in Graphene and 2D Materials Research Conference
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electric-double-layer light-emitting devices2024

    • Author(s)
      Taishi Takenobu
    • Organizer
      Bilateral Workshop on Low-dimensional Semiconductors
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrolyte-based carrier doping in 2D materials and organic polymers.2024

    • Author(s)
      Taishi Takenobu
    • Organizer
      International Workshop on Iontronics 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Strain functionalization of two-dimensional materials2024

    • Author(s)
      Taishi Takenobu
    • Organizer
      10th International Symposium on Surface Science (ISSS-10)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Metallic charge carrier transport in electrochemically doped polymer films2024

    • Author(s)
      Taishi Takenobu
    • Organizer
      Italian-Japanese Symposium on Condensed Conjugation
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Metallic charge carrier transport in electrochemically doped polymer films2024

    • Author(s)
      Taishi Takenobu
    • Organizer
      Italy-Japan CNR(SCITEC)-UNIMI Symposium on Condensed Conjugation
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Functional devices based on transition metal dichalcogenides and hexagonal boron nitride heterostructures2024

    • Author(s)
      Taishi Takenobu
    • Organizer
      15th Global Plasma Forum
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Giant effective magnetic field in MoS2 monolayer induced by chiral ionic liquid2024

    • Author(s)
      Shuta Hori, Jiang Pu, Ichiro Oya, Ryujiro Sumiya, Koshi Oi, Masayuki Suda, Shinji Miwa, Masashi Shiraishi, Taishi Takenobu
    • Organizer
      66th FNTG symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電気化学ドーピングによる導電性高分子の熱流制御(Ⅱ)2024

    • Author(s)
      伊藤 駿一郎, 上治 寛, 蓬田 陽平, 竹延 大志, 柳 和宏
    • Organizer
      第71回 応用物理学会春季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 導電性高分子PTzBT-14HD電気化学ドープ膜の伝導特性2024

    • Author(s)
      後藤 拓, 伊藤 駿一郎, 田中 久暁, 尾坂 格, 竹延 大志
    • Organizer
      第71回 応用物理学会春季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Functionalization of materials by strain and doping2023

    • Author(s)
      Taishi Takenobu
    • Organizer
      Advanced Electronic and Optoelectronic Materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Strain engineering in atomically thin materials2023

    • Author(s)
      Taishi Takenobu
    • Organizer
      MINI WORKSHOP ON FUNCTIONAL MATERIALS SCIENCE
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Unsolved problem in organic polymer materials2023

    • Author(s)
      竹延 大志
    • Organizer
      熱電材料の高性能化はどこまで行くか(東京大学 物性研究所 短期研究会)
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Thermoelectric Properties Temperature Dependence of Electrical Conductivity and Seebeck Coefficient in Electrochemically Electrochemically-Doped Conducting Polymer PBTTT2023

    • Author(s)
      Shun- ichiro Ito, Kaito Kanahashi, Hisaaki Tanaka, Binjie Chen, Hiromichi Ohta, Taishi Takenobu
    • Organizer
      2023 International Conference on Solid State Devices and Materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Strain Modulation to Moir Superlattices in Two-Dimensional Material van der Waals Heterostructures2023

    • Author(s)
      Hao Ou, Koshi Oi, Rei Usami, Takahiko Endo, Keisuke Shinokita, Kazunari Matsuda, Yasumitsu Miyata, Jiang Pu, Taishi Takenobu
    • Organizer
      65th FNTG symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ドナー・アクセプタ型高分子DPPT-TTドープ膜の伝導特性2023

    • Author(s)
      田中 久暁、山床 凌太朗、伊藤 駿一郎、竹延 大志
    • Organizer
      第84回 応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Strain Modulation to Moir Superlattices in Transition Metal Dichalcogenide van der Waals Heterostructures2023

    • Author(s)
      Hao Ou, Koshi Oi, Rei Usami, Takahiko Endo, Keisuke Shinokita, Kazunari Matsuda, Yasumitsu Miyata, Jiang Pu, Taishi Takenobu
    • Organizer
      第84回 応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 電気化学ドーピングによる導電性高分子の熱流制御2023

    • Author(s)
      伊藤 駿一郎、上治 寛、蓬田 陽平、竹延 大志、柳 和宏
    • Organizer
      第84回 応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ファンデルワールスヘテロ構造への電気二重層キャリアドーピング2023

    • Author(s)
      宇佐美 怜、遠藤 尚彦、宮田 耕充、蒲 江、竹延 大志
    • Organizer
      第84回 応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] κ-H3(Cat-EDT-TTF)2に対する電解質ゲート効果の探索2023

    • Author(s)
      石黒圭祐, 伊東裕, 竹延大志, 上田顕, 藤野智子, 森初果
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 有機高分子材料における階層性と金属伝導2023

    • Author(s)
      竹延 大志
    • Organizer
      2023年第70回応用物理学会 春季学術講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Development of novel π-conjugated molecules designed by inner modification2023

    • Author(s)
      福井 識人
    • Organizer
      第3回大津会議合同研究発表会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Circularly Polarized Electroluminescence Induced by Strain Effect2022

    • Author(s)
      Taishi Takenobu
    • Organizer
      ISPSA 2022(The 20th International Symposium on the Physics of Semiconductors and Applications)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Functional light-emitting devices based on heterostructures of 2D materials2022

    • Author(s)
      Taishi Takenobu
    • Organizer
      RPGR2022(The 13th Recent Progress in Graphene and Two-dimensional Materials Research Conference)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Thermoelectric Properties of van der Waals Materials2022

    • Author(s)
      Taishi Takenobu
    • Organizer
      ICFMS2022(6th International Conference on Functional Materials Science 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] From NIR-responsive porphyrin arch-tapes to non-planar PBI derivatives and a NIR-responsive C70-fragment2022

    • Author(s)
      Norihito Fukui
    • Organizer
      Twelfth international conference on porphyrins and phthalocyanines (ICPP-12)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of novel π-conjugated molecules designed by inner modification2022

    • Author(s)
      Norihito Fukui
    • Organizer
      Seminar at Universit de Montpellier
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of novel π-conjugated molecules designed by inner modification2022

    • Author(s)
      Norihito Fukui
    • Organizer
      Seminar at Nancy University
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 有機π共役分子の骨格内部を探索空間とする新物質創製2022

    • Author(s)
      福井 識人
    • Organizer
      第53回中部化学関係学協会支部連合(中化連)秋季大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 分子骨格内部の変換を指針とした新規π共役分子の創出2022

    • Author(s)
      福井 識人
    • Organizer
      東工大吉沢研究室主催 若手W講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] ナフタレンモノイミドを基本骨格とする機能性π共役分子の創出2022

    • Author(s)
      福井 識人
    • Organizer
      A3フォーサイト国際シンポジウム
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Novel Functional Devices of Transition Metal Dichalcogenide Monolayers2022

    • Author(s)
      Taishi Takenobu
    • Organizer
      6th IEEE Electron Devices Technology and Manufacturing (EDTM) Conference 2022
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高分子材料を用いた機能性素子 ~熱電変換とレーザー発振~2022

    • Author(s)
      竹延 大志
    • Organizer
      21-6ポリマーフロンティア21 【フレキシブルエレクトロニクスの最前線】
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 圧力と歪みを用いた物性制御2022

    • Author(s)
      竹延 大志
    • Organizer
      日本化学会 第102春季年会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Color-tunable light-emitting devices based on compositionally graded monolayer transition metal dichalcogenide alloys2022

    • Author(s)
      Hao Ou, Jiang Pu, Tomoyuki Yamada, Naoki Wada, Hibiki Naito, Zheng Liu, Yasumitsu Miyata, Taishi Takenobu
    • Organizer
      第62回 フラーレン・ナノチューブ・グラフェン総合シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Room-Temperature Chiral Light-Emitting Diode Based on Strained Monolayer of Transition Metal Dichalcogenides2021

    • Author(s)
      Taishi Takenobu
    • Organizer
      International Conference on Materials Science and Engineering 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Gating induced chiral light-emitting diode2021

    • Author(s)
      Taishi Takenobu
    • Organizer
      On-line Internal Workshop on Field-effect Transistors and Functional Interfaces(OFET2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Charge Transport and Thermoelectric Properties of Electrochemically Doped Conducting Polymer Thin Films2021

    • Author(s)
      Hisaaki Tanaka, Kaito Kanahashi, Hiroshi Ito, Hiromichi Ohta, Taishi Takenobu
    • Organizer
      ICFPE2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional networks of superconducting NbSe2 flakes with nearly isotropic large upper critical field2021

    • Author(s)
      Togo Takahashi
    • Organizer
      RPGR2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A versatile structure of light-emitting electrochemical cells for printed electronics2021

    • Author(s)
      Yuki Tanaka, Jiang Pu, Taishi Takenobu
    • Organizer
      ICFPE2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultrapure-blue Light-emitting Electrochemical Cell Using ν-DABNA2021

    • Author(s)
      Yuki Tanaka, Jiang Pu, Takuji Hatakeyama, and Taishi Takenobu
    • Organizer
      MNC2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chiral electroluminescence in monolayer lateral heterojunctions2021

    • Author(s)
      Jiang Pu
    • Organizer
      RPGR2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of side chain density on structure and thermoelectric properties of doped polythiophene films2021

    • Author(s)
      Shunichiro Ito, Kaito Kanahashi, Hisaaki Tanaka, Hiromichi Ohta, Taishi Takenobu
    • Organizer
      ICFPE2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial Control of Dynamic p-i-n Junctions in Transition Metal Dichalcogenide Light-Emitting Devices2021

    • Author(s)
      Hao Ou
    • Organizer
      RPGR2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Charge and thermal transport of electrochemically-doped solution-processed semicrystalline polymer films2021

    • Author(s)
      Hiroshi Ito, Katsuya Watanabe, Hiroaki Mada, Hisaaki Tanaka, Taishi Takenobu
    • Organizer
      MRM2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of side chain density on structure and thermoelectric properties of doped polythiophene films2021

    • Author(s)
      Shunichiro Ito, Kaito Kanahashi, Hisaaki Tanaka, Hiromichi Ohta, and Taishi Takenobu
    • Organizer
      KJF-ICOMEP 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 遷移金属ダイカルコゲナイドを用いた微小共振器発光デバイス2021

    • Author(s)
      鈴木 壮磨, 小椋 友寛, 遠藤 尚彦, 宮田 耕充, 山下 兼一, 蒲 江, 竹延 大志
    • Organizer
      2021年 第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Electrolyte-based transition metal dichalcogenide light-emitting devices with microcavity2021

    • Author(s)
      Soma Suzuki, Tomohiro Ogura, Takahiko Endo, Yasumitsu Miyata, Kenichi Yamashita, Jiang Pu, Taishi Takenobu
    • Organizer
      第61回フラーレン・ナノチューブ・グラフェン総合シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] The strain effect on van der Waals heterostructure2021

    • Author(s)
      Rei Usami, Ryotaro Fukui, Takahiko Endo, Yasumitsu Miyata, Jiang Pu, Souma Suzuki, Togo Takahashi, Ryo Kitaura, Taishi Takenobu
    • Organizer
      第61回 フラーレン・ナノチューブ・グラフェン総合シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Electrical Transport Properties of W6Te6 Nanowire Network Films2021

    • Author(s)
      Iori Kikuchi, Hiroshi Shimizu, Hong En Lim, Takahiko Endo, Yusuke Nakanishi , Yasumitsu Miyata, Jiang Pu, Taishi Takenobu
    • Organizer
      第61回 フラーレン・ナノチューブ・グラフェン総合シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 単層 WS2における異常光起電力効果2021

    • Author(s)
      高橋 統吾, 蒲 江, 遠藤 尚彦, 宮田 耕充, 竹延 大志
    • Organizer
      2021年 第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Anomalous Photovoltaic Effect in Strained Monolayer WS22021

    • Author(s)
      Togo Takahashi, Jiang Pu, Takahiko Endo, Yasumitsu Miyata, Taishi Takenobu
    • Organizer
      第61回フラーレン・ナノチューブ・グラフェン総合シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 導電性高分子PBTTTの一軸性配向膜における電荷輸送の歪み効果2021

    • Author(s)
      松井 徹, 田中 久暁, 竹延 大志
    • Organizer
      2021年 第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] フレキシブル基板上に一軸配向した導電性高分子PBTTT薄膜の伝導物性2021

    • Author(s)
      森山 智貴, 伊東 裕, 竹延 大志
    • Organizer
      2021年 第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高色純度青色発光低分子ν-DABNAを用いたLEC2021

    • Author(s)
      田中 友規, 蒲 江, 畠山 琢次, 竹延 大志
    • Organizer
      2021年 第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ドナー・アクセプタ型高分子のドープ膜における非局在キャリアのESR観測2021

    • Author(s)
      山床 凌太郎, 伊藤 駿一郎, 田中 久暁, 竹延 大志
    • Organizer
      日本物理学会 2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高色純度青色発光低分子ν-DABNA を用いた電気化学発光セル2021

    • Author(s)
      田中 友規, 蒲 江, 畠山 琢次, 竹延 大志
    • Organizer
      レーザー学会第560回研究会 「有機コヒーレントフォトニクス」
    • Related Report
      2021 Annual Research Report
  • [Presentation] ゲル状電解質を用いた機能性発光デバイス2021

    • Author(s)
      蒲 江,宮田 耕充,松田 一成,宮内 雄平,竹延 大志
    • Organizer
      レーザー学会第560回研究会 「有機コヒーレントフォトニクス」
    • Related Report
      2021 Annual Research Report
  • [Presentation] Light-Emitting Electrochemical Cellの高機能化2021

    • Author(s)
      竹延 大志
    • Organizer
      レーザー学会第560回研究会 「有機コヒーレントフォトニクス」
    • Related Report
      2021 Annual Research Report
  • [Presentation] 三次元構造を有する大面積NbSe2薄膜の超伝導特性2021

    • Author(s)
      高橋統吾, 安藤千里, 斎藤光史, 宮田耕充, 中西勇介, 蒲江, 竹延大志
    • Organizer
      日本物理学会 2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 歪み印加したWS2/WSe2 ファンデルワールスヘテロ構造の光学特性2021

    • Author(s)
      福井 遼太郎, 宇佐美 怜, 鈴木 壮磨, 高橋 統吾, 遠藤 尚彦, 宮田 耕充, 北浦 良, 蒲 江, 竹延 大志
    • Organizer
      日本物理学会 2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 歪と電解質ゲートを用いたα-(BEDT-TTF)2I3の伝導物性制御2021

    • Author(s)
      田中 文也, 伊東 裕, 竹延 大志, 吉田 幸大, 齋藤軍治, 広部 大地, 山本 浩史
    • Organizer
      日本物理学会 2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] イオン液体を用いた有機発光素子2021

    • Author(s)
      竹延大志
    • Organizer
      レーザー学会学術講演会第41回年次大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Thermoelectric Energy Conversion Devices of Electrochemically Doped Polymer Films2021

    • Author(s)
      Taishi Takenobu
    • Organizer
      2020 VIRTUAL MRS FALL MEETING & EXHIBIT
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Two-Dimensional (2D) Transition Metal Dichalcogenide (TMDCs) and OneDimensional (1D) Transition Metal Chalcogenides (TMCs)2021

    • Author(s)
      Taishi Takenobu
    • Organizer
      The 7th International Workshop on 2D Materials
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Novel Functional Devices of Transition Metal Dichalcogenide Monolayers2021

    • Author(s)
      Taishi Takenobu
    • Organizer
      ISPlasma2021/IC-PLANTS2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Spatial Control of Dynamic p-i-n Junctions in Large-area Transition Metal Dichalcogenide Light-Emitting Devices2021

    • Author(s)
      Hao Ou
    • Organizer
      The 7th International Workshop on 2D Materials
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 高品質な二次元半導体の接合構造を利用した発光デバイスを実現

    • URL

      https://www.nagoya-u.ac.jp/researchinfo/result/2022/07/post-293.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] 無機ナノファイバーに金属原子を挿入する技術を開発 ~次世代のエレクトロニクス応用に期待~

    • URL

      https://www.nagoya-u.ac.jp/researchinfo/result/2023/03/post-467.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] 世界初!室温で右巻き・左巻き円偏光発光を自在に切替 ~ 次世代量子通信の光源技術としての応用に期待~

    • URL

      https://www.nagoya-u.ac.jp/researchinfo/result/2021/07/post-7.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 導電性ポリマーはどのように電気を流すのか ~IoT社会を支えるフレキシブルデバイスへ前進~

    • URL

      https://www.nagoya-u.ac.jp/researchinfo/result/2021/01/-iot.html

    • Related Report
      2020 Annual Research Report

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Published: 2020-11-24   Modified: 2026-01-16  

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