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Fabrication of Interacting, Silicene, Topological atom switch

Research Project

Project/Area Number 16H05984
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Thin film/Surface and interfacial physical properties
Research InstitutionTokyo Institute of Technology

Principal Investigator

Yamazaki Shiro  東京工業大学, 理学院, 助教 (70456200)

Research Collaborator Sugawara K.  
Nagase K.  
Yoshiike Y.  
Takagi Y.  
Tajiri H.  
Nakatsuji K.  
Hirayama H.  
Maeda K.  
Iwata K.  
Sugimoto Y.  
Abe M.  
Pou P.  
Perez R.  
Jelinek P.  
Morita S.  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥25,220,000 (Direct Cost: ¥19,400,000、Indirect Cost: ¥5,820,000)
Fiscal Year 2017: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Fiscal Year 2016: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Keywords走査トンネル顕微鏡 / 原子間力顕微鏡 / 原子スイッチ / 原子操作 / 表面 / 薄膜 / 表面・界面物性 / 走査プローブ顕微鏡 / 超薄膜 / Dirac電子系
Outline of Final Research Achievements

Scanning probe microscope is capable of observing an atom by using very sharp probe. Using the probe, the microscope can move an atom one by one. Here, we assembled a scanning probe microscope, and fabricated an atomic-size switch consisting of only four silicon atoms. It was found that two silicon atom switches were affecting each other when they were very close to each other.

Academic Significance and Societal Importance of the Research Achievements

近年、半導体素子の微細化が急速に進んでいるが、そろそろ限界にきている。そのため、原子一つ一つから素子を組み立てるナノテクノロジーが注目されている。シリコン原子スイッチは原子数個でできていり、問題を根本的に解決する一歩となる可能性がある。さらに、相互作用があることから、原子レベルでの計算に応用できる。さらに、シリコンに代わる次世代材料であるグラフェンやトポロジカル絶縁体においても、その探求を行った。

Report

(3 results)
  • 2018 Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (57 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 6 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (49 results) (of which Int'l Joint Research: 15 results,  Invited: 6 results)

  • [Int'l Joint Research] Univ. Autonoma de Madrid(Spain)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Academy of Sciences of the Czech(チェコ)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Interface Induced STM Image at Ultrathin Ag(111) Films on Si(111)√3×√3-B Substrates2018

    • Author(s)
      福元博之、吉池雄作、田尻寛男、山崎詩郎、中辻寛、平山博
    • Journal Title

      Vacuum and Surface Science

      Volume: 61 Issue: 10 Pages: 657-662

    • DOI

      10.1380/vss.61.657

    • NAID

      130007496810

    • ISSN
      2433-5835, 2433-5843
    • Year and Date
      2018-10-10
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] X-ray structural analysis of epitaxially grown Ag film/Si(111)√3x√3-B substrate interface2018

    • Author(s)
      Y. Yoshiike, H. Tajiri, S. Yamazaki, K. Nakatsuji, H. Hirayama
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 57 Issue: 7 Pages: 075701-075701

    • DOI

      10.7567/jjap.57.075701

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and growth of Bi(110) islands on Si(111)√3×√3-B substrates2018

    • Author(s)
      Nagase Kentaro、Kokubo Ikuya、Yamazaki Shiro、Nakatsuji Kan、Hirayama Hiroyuki
    • Journal Title

      Physical Review B

      Volume: 97 Issue: 19 Pages: 195418-195418

    • DOI

      10.1103/physrevb.97.195418

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interaction of Stark-shifted image potential states with quantum well states in ultra-thin Ag(111) films on Si(111)√3x√3-B substrates2017

    • Author(s)
      K. Sugawara, K. Nagase, S. Yamazaki, K. Nakatsuji, H. Hirayama
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 7 Pages: 75444-75444

    • DOI

      10.1103/physrevb.96.075444

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Size, shape, and number density of deposits in the graphene solution liquid droplet method2017

    • Author(s)
      Takagi Yuka, Yamazaki Shiro, Nakatsuji Kan, Hirayama Hiroyuki
    • Journal Title

      Materials Today Communications

      Volume: 13 Pages: 65-71

    • DOI

      10.1016/j.mtcomm.2017.08.009

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanical properties on In/Si(111)-(8x2) investigated by atomic force microscopy2017

    • Author(s)
      K. Iwata, S. Yamazaki, A. Shiotari, and Y. Sugimoto
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 1 Pages: 0157011-4

    • DOI

      10.7567/jjap.56.015701

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Si(111)基板上におけるBi-In表面合金の構造と電子状態2019

    • Author(s)
      田中和也、金野達、下川裕理、佐藤圭介、山崎詩郎、飯盛拓嗣、小森文夫、間瀬一彦、平山博之、中辻寛
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 酸素サーファクタントを用いてCu(001)表面上に作製したFe薄膜の表面構造と電子状態2019

    • Author(s)
      佐藤圭介、金野達、木村彰博、渡邊瞳、田中和也、山崎詩郎、飯盛拓嗣、小森文夫、平山博之、中辻寛
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Si(111)基板上Ag(111)超薄膜の有効量子井戸幅評価2019

    • Author(s)
      菅原喜周、板倉悠太、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Electronic Structure of Bi(110) Islands Grown on a Si(111)√3×√3-B Substrate2018

    • Author(s)
      K. Nakatsuji, Y. Shimokawa, T. Fujiwara, K. Nagase, S. Yamazaki, Y. Watanabe, K. Mase, K. Takahashi and H. Hirayama
    • Organizer
      14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic Structure and Growth of Bi(110) Islands on Si(111)√3×√3-B Substrates2018

    • Author(s)
      K. Nagase, I. Kokubo, S. Yamazaki, K. Nakatsuji, H. Hirayama
    • Organizer
      14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Suppression of Metal-Insulator Transition by Electron Doping from Substrates to Indium Atomic Wires: Si(111)4×1-In2018

    • Author(s)
      T. Ogino, S. Yamazaki, K. Nakatsuji, H. Hirayama
    • Organizer
      14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Si(111)√3x√3-B基板上に低温吸着したビスマス超薄膜のアニールによる構造変化2018

    • Author(s)
      長瀬謙太郎、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Ag超薄膜/Si(111)基板界面wetting layerの結晶化に伴う量子井戸準位のエネルギーシフト2018

    • Author(s)
      菅原喜周、板倉悠太、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Si(111)√3x√3-B基板上のIn吸着表面超構造2018

    • Author(s)
      車尾ヴァレンティン基、荻野嵩大、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本表面科学会 第3回関東支部講演大会
    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
  • [Presentation] Ag超薄膜中の量子閉じ込めにおけるwetting layerの効果2018

    • Author(s)
      板倉悠太、菅原喜周、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本表面科学会 第3回関東支部講演大会
    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
  • [Presentation] Si(111)√3x√3-B表面上に成長したBi(110)超薄膜の構造2018

    • Author(s)
      長瀬謙太郎、小久保郁也、山崎詩郎、中辻寛、平山博之
    • Organizer
      SPRUC顕微ナノ材料科学研究会・表面科学会放射光部会・プローブ顕微鏡研究部会合同シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] AFM vs STM on Si atom switch2018

    • Author(s)
      S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek, S. Morita
    • Organizer
      21th International Conference on Non-Contact Atomic Force Microscopy
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AFM and STM-induced Si atom switch2018

    • Author(s)
      S. Yamazaki
    • Organizer
      The International Workshop: New Developments in STM on Surfaces of Functional Materials
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] STMとAFMを同時に用いた原子スイッチの競合2018

    • Author(s)
      山崎詩郎
    • Organizer
      日本表面真空学会 第3回関東支部大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Atom switch and atom-scale transport using STM2018

    • Author(s)
      山崎詩郎
    • Organizer
      沖縄科学技術大学院大学 招待セミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] STMとAFMを同時に用いた 原子スイッチの競合2018

    • Author(s)
      山崎詩郎
    • Organizer
      日本表面科学会 第3回関東支部講演大会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Si(111)√3x√3-B表面上に成長したBi(110)超薄膜の構造2018

    • Author(s)
      長瀬謙太郎、小久保郁也、山崎詩郎、中辻寛、平山博之
    • Organizer
      プローブ顕微鏡研究部会合同シンポジウム
    • Related Report
      2016 Annual Research Report
  • [Presentation] 表面X線回折によるAg/Si(111)√3x√3-B界面構造の研究2018

    • Author(s)
      吉池雄作、田尻寛男、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Bi/Si(111)4×1-In表面の構造と電子状態2018

    • Author(s)
      下川裕理、田中和也、佐藤圭介、渡邊瞳、山崎詩郎、飯盛拓嗣、小森文夫、間瀬一彦、平山博之、中辻寛
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Si(111)√3x√3-B表面のIn吸着構造2018

    • Author(s)
      車尾ヴァレンティン基、荻野嵩大、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] AFM/STM-induced atom-scale catalytic switching of molecule-like Si2017

    • Author(s)
      S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek and S. Morita
    • Organizer
      Forefront of Molecular Dynamics at Surfaces and Interfaces
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AFM/STM-induced Interacting Si atom switch2017

    • Author(s)
      S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek and S. Morita
    • Organizer
      The 8th International Symposium on Surface Science (ISSS-8)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atom switch and atom-scale transport using scanning probe microscopy2017

    • Author(s)
      Shiro Yamazaki
    • Organizer
      Shanghai Jiaotong University
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Even-odd-parity and electronic structure of Bi(110) ultra-thin films2017

    • Author(s)
      K. Nagase, S. Yamazaki, K. Nakatsuji, H. Hirayama
    • Organizer
      The 8th International Symposium on Surface Science (ISSS-8)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electron doping induced control of Metal-Insulator transition on Si(111)4x1-In surface2017

    • Author(s)
      T.Ogino, S. Yamazaki, K. Nakatsuji, H. Hirayama
    • Organizer
      The 8th International Symposium on Surface Science (ISSS-8)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electronic structure of Bi(110) ultra-thin films grown on Si(111)√3×√3-B surfaces2017

    • Author(s)
      Y. Shimokawa, T. Fujiwara, K. Nagase, S. Yamazaki, Y. Watanabe, M. Nakatake, K. Mase, K. Takahashi, K. Nakatsuji, H. Hirayama
    • Organizer
      The 8th International Symposium on Surface Science (ISSS-8)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interaction of Image-Potential States with Quantum-Well State in Ultra-thin Ag(111) films on Si(111)√3√x3-B substrate2017

    • Author(s)
      K. Sugawara, K. Nagase, S. Yamazaki, K. Nakatsuji, H. Hirayama
    • Organizer
      The 8th International Symposium on Surface Science (ISSS-8)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interacting Si atom switches induced by AFM and STM2017

    • Author(s)
      S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek and S. Morita
    • Organizer
      Non-Contact Atomic Force Microscopy 2017
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 低温蒸着によるBi超薄膜の構造と電子状態2017

    • Author(s)
      長瀬謙太郎、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] アンモニアボラン分子蒸着による銅表面上での六方晶窒化ホウ素の合成2017

    • Author(s)
      山上剛史、高木優香、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Si(111)√3x√3-B表面上に成長した数層Bi(110)薄膜の電子状態2017

    • Author(s)
      下川裕理、藤原翼、長瀬謙太郎、山崎詩郎、渡辺義夫、仲武昌史、間瀬一彦、高橋和敏、中辻寛、平山博之
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] キャリアドーピングによるSi(111)4xi-In表面の金属―絶縁体転移の制御2017

    • Author(s)
      荻野嵩大、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] グラファイト表面上のモアレ構造部分におけるdz/dVスペクトル測定2017

    • Author(s)
      石綿慈、山崎詩郎、中辻寛、平山博之
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Bi(110)超薄膜の膜厚偶奇性と電子状態2017

    • Author(s)
      長瀬謙太郎、山崎詩郎、中辻寛、平山博之
    • Organizer
      第37回表面科学学術講演会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Ag(111)超薄膜中の量子井戸準位と真空中の鏡像準位におけるavoided crossingの測定2017

    • Author(s)
      菅原喜周、長瀬謙太郎、山崎詩郎、中辻寛、平山博之
    • Organizer
      第37回表面科学学術講演会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Si(111)4x1-In表面における電子ドーピングによる金属―絶縁体転移の操作2017

    • Author(s)
      荻野嵩大、山崎詩郎、中辻寛、平山博之
    • Organizer
      第37回表面科学学術講演会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Si(111)√3×√3-B表面上に形成されるBi(110)超薄膜の電子状態(II)2017

    • Author(s)
      長瀬謙太郎, 渡辺成栄, 山崎詩郎, 合田義弘, 中辻寛, 平山博之
    • Organizer
      日本物理学会第72回年次大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Si(111)√3×√3-B 表面上のBi(110)超薄膜の成長と電子状態2017

    • Author(s)
      藤原翼, 下川裕理, 長瀬謙太郎, 山崎詩郎, 間瀬一彦, 渡辺義夫, 仲武昌史, 中辻寛, 平山博之
    • Organizer
      日本物理学会第72回年次大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Si(111)√3×√3-B 表面上Ag(111)超薄膜のImage Potential Stateの測定2017

    • Author(s)
      菅原喜周, 長瀬謙太郎, 山崎詩郎, 中辻寛, 平山博之
    • Organizer
      日本物理学会第72回年次大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 隣接する Si4原子スイッチの相互作用2017

    • Author(s)
      山崎詩郎, 前田圭亮, 杉本宜昭, 阿部真之, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek, 森田清三
    • Organizer
      第64回応用物理学会春季学術講演会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 走査型プローブ顕微鏡を応用した原子スケールの電気伝導と原子スイッチ2017

    • Author(s)
      山崎詩郎
    • Organizer
      横浜国立大学セミナー招待講演
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Interacting Si atom switches induced by force and current2017

    • Author(s)
      S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek and S. Morita
    • Organizer
      24th International Colloquium on Scanning Probe Microscopy
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Si(111)√3×√3-B 表面上のBi(110)超薄膜の成長と電子状態2016

    • Author(s)
      藤原翼, 長瀬謙太郎, 鈴木順也, 山崎詩郎, 間瀬一彦, 平山博之, 中辻寛
    • Organizer
      2016年真空・表面科学合同講演会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Interaction between adjacent twin Si4 atom switches2016

    • Author(s)
      S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek and S. Morita
    • Organizer
      13th Conference on Atomically Controlled Surface, Interface and Nanotechnology
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Si(111)√3×√3-B表面上に形成されるBi(110)超薄膜の電子状態2016

    • Author(s)
      長瀬謙太郎, 山崎詩郎, 中辻寛, 平山博之
    • Organizer
      日本物理学会2016年秋季大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] フォールディングしたグラフェンの電子状態2016

    • Author(s)
      石綿慈, 山崎詩郎, 中辻寛, 平山博之
    • Organizer
      日本物理学会2016年秋季大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 液滴法によるグラフェンの作製;遠心分離の効果2016

    • Author(s)
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Published: 2016-04-21   Modified: 2022-02-22  

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