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Development of high precision on-surface reaction and study of the magnetic property in carbon nanostructures

Research Project

Project/Area Number 22H00285
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 28:Nano/micro science and related fields
Research InstitutionNational Institute for Materials Science

Principal Investigator

KAWAI Shigeki  国立研究開発法人物質・材料研究機構, マテリアル基盤研究センター, グループリーダー (30716395)

Co-Investigator(Kenkyū-buntansha) Custance Oscar  国立研究開発法人物質・材料研究機構, マテリアル基盤研究センター, 上席研究員 (00444555)
石川 敦之  東京科学大学, 環境・社会理工学院, 准教授 (80613893)
HILL Jonathan  国立研究開発法人物質・材料研究機構, ナノアーキテクトニクス材料研究センター, グループリーダー (30421431)
松本 道生  国立研究開発法人物質・材料研究機構, ナノアーキテクトニクス材料研究センター, 研究員 (90843110)
Project Period (FY) 2022-04-01 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥42,250,000 (Direct Cost: ¥32,500,000、Indirect Cost: ¥9,750,000)
Fiscal Year 2024: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Fiscal Year 2023: ¥21,060,000 (Direct Cost: ¥16,200,000、Indirect Cost: ¥4,860,000)
Fiscal Year 2022: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Keywords表面化学 / 走査型プローブ顕微鏡 / 表面合成 / 単分子 / スピン / 単分子合成 / 表面反応 / 磁性 / 原子間力顕微鏡 / 走査型トンネル顕微鏡 / 炭素ナノ構造体 / COF / グラフェンナノリボン
Outline of Research at the Start

走査型トンネル顕微鏡や原子間力顕微鏡の探針を一酸化炭素などで終端することで表面に吸着させた分子の骨格解析が実現され、表面化学の研究に大きな転機を迎えた。また、本計測技術とともに発展してきた表面化学反応は有機合成化学の常識を超える化合物を実現させ、その物性探求が可能となった。しかし、新奇炭素ナノ構造体の合成に必要な素反応の開発は、十分とは云えない。本研究では、構造体の自在制御に繋がる超精密表面化学反応を開発し、そこに潜む物性を開拓する。原子レベルで制御された機能的な炭素ナノ構造体は、磁性を利用したナノ材料への展開が期待でき、本研究はそれらを合成・評価するための学術と技術を創生する基盤研究である。

Outline of Final Research Achievements

This study focused on developing ultra-precision on-surface chemical reactions and exploring the electrical, mechanical, and magnetic properties of synthesized carbon nanostructures. The newly developed on-surface reactions enabled the synthesis of block oligomers of polyene and porphyrin, as well as small molecules and two-dimensional covalently-bonded organic frameworks containing silicon. Additionally, local probe reaction with a tip successfully controlled two chiral structures and a highly reactive diradical structure.
In addition to measuring electrical properties, this study also focused on the measurement of the magnetic properties within the molecules obtained through on-surface synthesis. These achievements led to successful detection of the physical properties of the products synthesized on surfaces using scanning probe microscopy.

Academic Significance and Societal Importance of the Research Achievements

超高分解能の走査型プローブ顕微鏡は、分子の内部構造を観察できる強力なツールであり、表面化学において重要である。その結果、さまざまな炭素ナノ構造体の合成が可能になり、その物性を計測することで、表面化学の進展に繋がった。これらのナノ構造物は、近い将来、分子エレクトロニクスの素子として展開可能であり、社会的意義のある研究であると考えられる。さらに、本研究において、特に反応性の高いラジカル分子を取り扱うことも可能になり、π電子スピンを用いた磁性研究へと展開できた。単分子レベルの分子合成とそのなかで発生する交換相互作用の計測は、今後、量子材料への展開が期待される。

Report

(5 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Annual Research Report
  • 2022 Comments on the Screening Results   Annual Research Report
  • Research Products

    (56 results)

All 2025 2024 2023 2022 Other

All Int'l Joint Research (6 results) Journal Article (17 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 17 results,  Open Access: 10 results) Presentation (31 results) (of which Int'l Joint Research: 23 results,  Invited: 14 results) Remarks (2 results)

  • [Int'l Joint Research] Aalto Univeristy(フィンランド)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] Nanyang Technological University(シンガポール)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] Universidad Autonoma de Madrid(スペイン)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] Aalto Univeristy(フィンランド)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Basel(スイス)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Aalto Univeristy(フィンランド)

    • Related Report
      2022 Annual Research Report
  • [Journal Article] On-surface synthesis of Heisenberg spin-1/2 antiferromagnetic molecular chains2025

    • Author(s)
      Sun Kewei、Cao Nan、Silveira Orlando J.、Fumega Adolfo O.、Hanindita Fiona、Ito Shingo、Lado Jose L.、Liljeroth Peter、Foster Adam S.、Kawai Shigeki
    • Journal Title

      Science Advances

      Volume: 11 Issue: 9

    • DOI

      10.1126/sciadv.ads1641

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Superlubricity of Graphene Studied with Scanning Probe Microscopy2024

    • Author(s)
      KAWAI Shigeki
    • Journal Title

      Vacuum and Surface Science

      Volume: 67 Issue: 6 Pages: 267-271

    • DOI

      10.1380/vss.67.267

    • ISSN
      2433-5835, 2433-5843
    • Year and Date
      2024-06-10
    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] On‐Surface Synthesis of Silole and Disila‐Cyclooctene Derivatives2024

    • Author(s)
      Sun Kewei、Kurki Lauri、Silveira Orlando J.、Nishiuchi Tomohiko、Kubo Takashi、Foster Adam S.、Kawai Shigeki
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 63 Issue: 18

    • DOI

      10.1002/anie.202401027

    • Related Report
      2024 Annual Research Report 2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On-Surface Synthesis of Polyene-Linked Porphyrin Cooligomer2024

    • Author(s)
      Sun Kewei、Ishikawa Atsushi、Itaya Ryota、Toichi Yuichiro、Yamakado Takuya、Osuka Atsuhiro、Tanaka Takayuki、Sakamoto Kazuyuki、Kawai Shigeki
    • Journal Title

      ACS Nano

      Volume: 18 Issue: 21 Pages: 13551-13559

    • DOI

      10.1021/acsnano.3c12849

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Procrystalline Self-Assembly of Desymmetrized Pentaphenylcyclopentadiene2024

    • Author(s)
      Li Donglin、Seki Sota、Ishikawa Atsushi、Omoto Kenichiro、Yasuhara Kazuma、Rapenne Gwenael、Kawai Shigeki
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 15 Issue: 30 Pages: 7628-7634

    • DOI

      10.1021/acs.jpclett.4c01364

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Structure and Defect Identification at Self-Assembled Islands of CO2 Using Scanning Probe Microscopy2024

    • Author(s)
      Custance Oscar、Ventura-Macias Emiliano、Stetsovych Oleksandr、Romero-Muniz Carlos、Shimizu Tomoko K.、Pou Pablo、Abe Masayuki、Hayashi Hironobu、Ohkubo Tadakatsu、Kawai Shigeki、Perez Ruben
    • Journal Title

      ACS Nano

      Volume: 18 Issue: 39 Pages: 26759-26769

    • DOI

      10.1021/acsnano.4c07034

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis of azahexabenzocoronenium salts through a formal [3+3] cycloaddition strategy2024

    • Author(s)
      Zhang Xinjiang、Li Donglin、Tan Cheryl Cai Hui、Hanindita Fiona、Hamamoto Yosuke、Foster Adam S.、Kawai Shigeki、Ito Shingo
    • Journal Title

      Nature Synthesis

      Volume: 3 Issue: 10 Pages: 1283-1291

    • DOI

      10.1038/s44160-024-00595-5

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On-Surface Synthesis of Triaza[5]triangulene through Cyclodehydrogenation and its Magnetism2024

    • Author(s)
      Li Donglin、Silveira Orlando J.、Matsuda Takuma、Hayashi Hironobu、Maeda Hiromitsu、Foster Adam S.、Kawai Shigeki
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 63 Issue: 45

    • DOI

      10.1002/anie.202411893

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On-Surface Synthesis of Multiple Cu Atom-Bridged Organometallic Oligomers2023

    • Author(s)
      Sun Kewei、Sugawara Kazuma、Lyalin Andrey、Ishigaki Yusuke、Uosaki Kohei、Custance Oscar、Taketsugu Tetsuya、Suzuki Takanori、Kawai Shigeki
    • Journal Title

      ACS Nano

      Volume: 17 Issue: 23 Pages: 24355-24362

    • DOI

      10.1021/acsnano.3c10524

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Local probe-induced structural isomerization in a one-dimensional molecular array2023

    • Author(s)
      Kawai Shigeki、Silveira Orlando J.、Kurki Lauri、Yuan Zhangyu、Nishiuchi Tomohiko、Kodama Takuya、Sun Kewei、Custance Oscar、Lado Jose L.、Kubo Takashi、Foster Adam S.
    • Journal Title

      Nature Communications

      Volume: 14 Issue: 1 Pages: 7741-7741

    • DOI

      10.1038/s41467-023-43659-4

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On-surface synthesis of nitrogen-doped nanographene with an [18]annulene pore on Ag(111)2023

    • Author(s)
      Sun Kewei、Li Donglin、Kaihara Takahito、Minakata Satoshi、Takeda Youhei、Kawai Shigeki
    • Journal Title

      Communications Chemistry

      Volume: 6 Issue: 1

    • DOI

      10.1038/s42004-023-01023-z

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Vectorial On‐Surface Synthesis of Polar 2D Polymer Crystals2023

    • Author(s)
      Kojima Takahiro、Patel Karan、Nobusue Shunpei、Mahmoud Ahmed、Xie Cong、Nakae Takahiro、Kawai Shigeki、Fukami Kazuhiro、Sakaguchi Hiroshi
    • Journal Title

      Advanced Materials Interfaces

      Volume: 10 Issue: 23 Pages: 2300214-2300214

    • DOI

      10.1002/admi.202300214

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Magnetism in Nonplanar Zigzag Edge Termini of Graphene Nanoribbons2023

    • Author(s)
      Xu Xiushang、Sun Kewei、Ishikawa Atsushi、Narita Akimitsu、Kawai Shigeki
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 62 Issue: 24 Pages: 202302534-202302534

    • DOI

      10.1002/anie.202302534

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strain‐Sensitive On‐Surface Ladderization by Non‐Dehydrogenative Heterocyclization2023

    • Author(s)
      Ma Yujing、Sugawara Kazuma、Ishigaki Yusuke、Sun Kewei、Suzuki Takanori、Kawai Shigeki
    • Journal Title

      Chemistry - A European Journal

      Volume: 29 Issue: 15

    • DOI

      10.1002/chem.202203622

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Manipulation of Spin Polarization in Boron-Substituted Graphene Nanoribbons2022

    • Author(s)
      Sun Kewei、Silveira Orlando J.、Saito Shohei、Sagisaka Keisuke、Yamaguchi Shigehiro、Foster Adam S.、Kawai Shigeki
    • Journal Title

      ACS Nano

      Volume: 16 Issue: 7 Pages: 11244-11250

    • DOI

      10.1021/acsnano.2c04563

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multiple molecular interactions between alkyl groups and dissociated bromine atoms on Ag(111)2022

    • Author(s)
      Kawai Shigeki、Sugawara Kazuma、Ma Yujing、Sun Kewei、Custance Oscar、Ishigaki Yusuke、Suzuki Takanori
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 24 Issue: 36 Pages: 22191-22197

    • DOI

      10.1039/d2cp03198a

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On-surface synthesis of disilabenzene-bridged covalent organic frameworks2022

    • Author(s)
      Sun Kewei、Silveira Orlando J.、Ma Yujing、Hasegawa Yuri、Matsumoto Michio、Kera Satoshi、Krejci Ondrej、Foster Adam S.、Kawai Shigeki
    • Journal Title

      Nature Chemistry

      Volume: 15 Issue: 1 Pages: 136-142

    • DOI

      10.1038/s41557-022-01071-3

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] On-Surface Synthesis of Silicon Incorporated Carbon Nanostructures2024

    • Author(s)
      SUN, Kewei, Orlando J. Silveira, MA, Yujing, Yuri Hasegawa, MATSUMOTO, Michio, Satoshi Kera, Ondrej Krejci, Adam S. Foster, KAWAI, Shigeki
    • Organizer
      15th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-15)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 15th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-15)2024

    • Author(s)
      LI, Donglin, Orlando J. Silveira, HAYASHI, Hironobu, Hiromitsu Maeda, Adam S. Foster, KAWAI, Shigeki
    • Organizer
      15th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-15)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Syntheses of Heteroatom-Substituted and Three-Dimensional Nanocarbon Materials on Surfaces2024

    • Author(s)
      KAWAI, Shigeki
    • Organizer
      245th ECS Meeting
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ultra-Low Friction by Hydrogen Atom Contact with Three-Dimensional Hydrocarbons2024

    • Author(s)
      KAWAI, Shigeki, J. G. Vilhena, T. Nishiuchi, R. Pawlak, T. Kodama, T. Kubo, E. Meyer
    • Organizer
      The 25th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM 2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Examining the CeO2(100) Surface at the Atomic Scale using Atomic Force Microscopy and Force Spectroscopy2024

    • Author(s)
      KIM Kyungmin, CUSTANCE, Oscar, ABE Masayuki, KAWAI, Shigeki
    • Organizer
      The 25th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM 2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structured nanocarbon materials studied with high-resolution scanning probe microscopy2024

    • Author(s)
      KAWAI, Shigeki
    • Organizer
      THE 11th INTERNATIONAL WORKSHOP ON ADVANCED MATERIALS SCIENCE AND NANOTECHNOLOGY (IWAMSN 2024)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On-surface Synthesis of Triaza[5]triangulene and its Magnetism2024

    • Author(s)
      LI, Donglin, O. J. Silveira, HAYASHI, Hironobu, Hironobu Maeda, A. S. Foster, KAWAI, Shigeki
    • Organizer
      The 10th International Symposium on Surface Science
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Local probe-induced structural isomerization in a one-dimensional molecular array2024

    • Author(s)
      KAWAI, Shigeki, O. J. Silveira, L. Kurki, YUAN, Zhangyu, T. Nishiuchi, T. Kodama, SUN, Kewei, CUSTANCE, Oscar, J. L. Lado, T. Kubo, A. S. Foster
    • Organizer
      The 10th International Symposium on Surface Science
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure and Defect Identification at CO2 Islands in the Presence of One-dimensional Organometallic Chains by Using Scanning Probe Microscop2024

    • Author(s)
      CUSTANCE, Oscar, Emiliano Ventura-Macias, KAWAI, Shigeki, Ruben Perez
    • Organizer
      The 10th International Symposium on Surface Science
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Manipulation of molecular structures on surface2024

    • Author(s)
      KAWAI, Shigeki
    • Organizer
      3rd International Symposium on Photonic and Electronic Molecular Machines PEMM-2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On-surface Synthesis Studied with High-resolution Scanning Probe Microscopy2024

    • Author(s)
      KAWAI, Shigeki
    • Organizer
      NIMS Award Symposium 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Syntheses of Heteroatom-Substituted and Three-Dimensional Nanocarbon Materials on Surfaces2024

    • Author(s)
      KAWAI, Shigeki
    • Organizer
      15th International Symposium on Atomic Level Characterizations for New Materials and Devices '24
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ケイ素を含んだ炭素ナノ構造体の表面合成2024

    • Author(s)
      SUN Kewei,KURKI Lauri,SILVERIA Orlando,松本道生、長谷川友里、解良聡、 西内 智彦、久保 孝史、KREJCI Ondrej、FOSTER Adam、川井 茂樹
    • Organizer
      2024年第71回応用物理学会春季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ポストプロセスによる走査型プローブ顕微鏡の超高分解能解析2023

    • Author(s)
      川井 茂樹,LI Donglin,石塚 顕在,石塚 和夫
    • Organizer
      日本顕微鏡学会 第79回学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] On-surface synthesis of Disilabenzene-Bridged Covalent Organic Frameworks2023

    • Author(s)
      Shigeki Kawai
    • Organizer
      10th European Silicon Days
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Three-Dimensional Graphene Nanoribbons as a Framework for Molecular Assembly and Local Probe Chemistry2023

    • Author(s)
      Shigeki Kawai
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Local Probe Isomerization in a One-Dimensional Molecular Array2023

    • Author(s)
      S. Kawai, O. J. Silveira, L. Kurki, Z. Yuan, T. Nishiuchi, T. Kodama, K. Sun, O. Custance, J. L. Lado, T. Kubo, A. S. Foster
    • Organizer
      24th International Conference on Non-contact Atomic Force Microscopy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 日本化学会秋季事業 第13回 CSJ化学フェスタ20232023

    • Author(s)
      川井茂樹
    • Organizer
      金属ナノ表面で新規反応開拓!?
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Local Probe Isomerization in a One-Dimensional Molecular Array2023

    • Author(s)
      S. Kawai, O. J. Silveira, L. Kurki, Z. Yuan, T. Nishiuchi, T. Kodama, K. Sun, O. Custance, J. L. Lado, T. Kubo, A. S. Foster
    • Organizer
      31st International Colloquium on Scanning Probe Microscopy (ICSPM31)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超高分解能プローブ顕微鏡を用いた表面化学の研究2023

    • Author(s)
      川井茂樹
    • Organizer
      NIMS先端計測シンポジウム2023
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 探針による三次元分子の構造異性化2023

    • Author(s)
      川井 茂樹, エン チョウウ, Lauri Kurki, Tomohiko Nishiuchi, Takuya Kodama, サン ケイウェイ, クスタンセ オスカル, Takashi Kubo, Adam. S. Foster
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Spin Polarization of Trioxotriangulene Neutral Radicals on a AuSix/Au(111) Surface2023

    • Author(s)
      Z. Yuan, T. Murata, K. Sun, Y. Morita, S. Kawai
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Heteroatom-Substituted and Three-Dimensional Nanocarbon Materials studied with low temperature STM and qPlus AFM2023

    • Author(s)
      S. Kawai
    • Organizer
      2023 DPG Spring Meeting
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On-surface synthesis of heteroatom substituted and three-dimensional nanographene structures2022

    • Author(s)
      S. Kawai
    • Organizer
      The 63rd Fullerences-Nanotubes-Graphene General Symposium
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] On-Surface Synthesis of Porphyrin-Complex Multi-Block Co-Oligomers by Defluorinative Coupling2022

    • Author(s)
      S. Kawai, A. Ishikawa, S. Ishida, T. Yamakado, Y. Ma, K. Sun, Y. Tateyama, R. Pawlak, E. Meyer, S. Saito, A. Osuka
    • Organizer
      THE 22ND INTERNATIONAL VACUUM CONGRESS IVC-22. 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spin Polarization of Trioxotriangulene Neutral Radicals on a AuSix/Au(111) Surface2022

    • Author(s)
      Z. Yuan, T. Murata, K. Sun, Y. Morita, S. Kawai
    • Organizer
      Spin Polarization of Trioxotriangulene Neutral Radicals on a AuSix/Au(111) Surface THE 22ND INTERNATIONAL VACUUM CONGRESS (IVC-22)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Silylene-Tethered Sonogashira Cross-Coupling on Ag(111)2022

    • Author(s)
      K. Sun, K. Sagisaka, L. Peng, H. Watanabe, F. Xu, R. Pawlak, E. Meyer, Y. Okuda, A. Orita, S. Kawai
    • Organizer
      THE 22ND INTERNATIONAL VACUUM CONGRESS IVC-22
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Heterocyclic Ring-Opening of Nanographene on Au(111)2022

    • Author(s)
      K. Sun, K. Sugawara, A. Lyalin, Y. Ishigaki, K. Uosaki, T. Taketsugu, T. Suzuki, S. Kawai
    • Organizer
      THE 22ND INTERNATIONAL VACUUM CONGRESS(IVC-22)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On-Surface Syntheses of Heteroatom-Substituted and Three-Dimensional Nanocarbon Materials2022

    • Author(s)
      S. Kawai
    • Organizer
      The 92nd IUVSTA workshop & APSSS-4
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Syntheses of Heteroatom-Substituted and Three-Dimensional Nanocarbon Materials on Surfaces2022

    • Author(s)
      S. Kawai
    • Organizer
      On-Surface Synthesis International Workshop (OSS22)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] On-surface chemistry with bond-resolved atomic force microscopy/scanning tunneling microscopy2022

    • Author(s)
      川井茂樹
    • Organizer
      第5回日本表面真空学会若手部会研究会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Remarks] Nanoprobe Group @ NIMS

    • URL

      https://www.nims.go.jp/group/Nanoprobe/index.html

    • Related Report
      2024 Annual Research Report 2023 Annual Research Report 2022 Annual Research Report
  • [Remarks] 走査型トンネル顕微鏡の探針で単分子ごとに作り分ける

    • URL

      https://www.nims.go.jp/news/press/2023/12/202312130.html

    • Related Report
      2023 Annual Research Report

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Published: 2022-04-19   Modified: 2026-01-16  

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