AFM/STMによる単分子接合の電気伝導度と結合様式の関係の解明

• Project Area: Molecular Architectonics: Orchestration of Single Molecules for Novel Function
• Project/Area Number: 26110516
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: The University of Tokyo (2015); Osaka University (2014)
• Principal Investigator: 杉本 宜昭 東京大学, 大学院新領域創成科学研究科, 准教授 (00432518)
• Project Period (FY): 2014-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000); Fiscal Year 2015: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000); Fiscal Year 2014: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
• Keywords: 走査型プローブ顕微鏡

Outline of Annual Research Achievements

鋭い探針を試料表面に近づけ、探針にかかる微弱な相互作用力を測定する原子間力顕微鏡（AFM）の発展が著しい。近年、AFMの探針先端の原子を表面に吸着した有機分子に接触させることによって、有機分子内の骨格（原子間の結合手）を可視化することができるようになった。従来、このような超高解像イメージングは、一酸化炭素分子を探針先端に付着させることができる極低温AFMによって行われてきた。そして、未知の有機分子の構造決定、単一分子内の電荷の分布の可視化、分子内の結合次数の識別、化学反応前後の分子構造の同定などが報告されている。このような極低温AFMは、水晶振動子を用いる手法が主流である。そこで、本研究ではより高い力分解能が期待できるレーザー干渉計に基づいたAFMを用いて、室温における有機分子の超高解像イメージングを行った。その結果、過去の極低温の研究と同様に分子の骨格像を室温でも得ることができた。これにより、室温環境下においても、超高解像イメージングが可能であることが初めて示された。室温においては探針先端の状態が不明であるので、どのような探針で分子の骨格を得ることができるのか確かめる必要がある。そこで、探針を有機分子と基板のシリコン原子に近づけて、それぞれの上で相互作用力測定を行った。その結果、活性な探針と不活性な探針があることがわかり、相互作用力のカーブを説明する探針モデルが構築できた。重要なことに、どちらの探針においても分子上では似通った相互作用力が得られ、両者とも有機分子の骨格像が得られることが判明した。

Research Progress Status

27年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

27年度が最終年度であるため、記入しない。

Research Products

• [Int'l Joint Research] チェコ科学アカデミー(チェコ)
• [Int'l Joint Research] University College London(英国)
• [Journal Article] Imaging the TiO2(011)-(2x1) Surface using Noncontact Atomic Force Microscopy and Scanning Tunneling Microscopy (2016)
  • Author(s): A. Yurtsever, J. Onoda, M. Abe, C.L. Pang, Y. Sugimoto
  • Journal Title: The Journal of Physical Chemistry C Volume: 120 Issue: 6 Pages: 3390-3395
  • DOI: 10.1021/acs.jpcc.5b11703
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Atomic Force Microscopy for Imaging, Identification and Manipulation of Single Atoms (2016)
  • Author(s): Y. Sugimoto
  • Journal Title: e-Journal of Surface Science and Nanotechnology Volume: 14 Issue: 0 Pages: 28-34
  • DOI: 10.1380/ejssnt.2016.28
  • NAID: 130005125893
  • ISSN: 1348-0391
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Interplay between switching driven by the tunneling current and atomic force of a bistable four-atom Si quantum dot (2015)
  • Author(s): S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, V. Zobac, P. Pou, L. Rodrigo, P. Mutombo, R. Perez, P. Jelinek, and S. Morita
  • Journal Title: Nano Letters Volume: 15 Issue: 7 Pages: 4356-4363
  • DOI: 10.1021/acs.nanolett.5b00448
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Accurate extraction of electrostatic force by a voltage pulse force spectroscopy (2015)
  • Author(s): E. Inami, and Y. Sugimoto
  • Journal Title: Physical Review Letters Volume: 114 Issue: 24 Pages: 2461021-5
  • DOI: 10.1103/physrevlett.114.246102
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Chemical structure imaging of a single molecule by atomic force microscopy at room temperature (2015)
  • Author(s): K. Iwata, S. Yamazaki, P. Mutombo, P. Hapala, M. Ondracek, P. Jelinek, and Y. Sugimoto
  • Journal Title: Nature Communications Volume: 6 Issue: 1 Pages: 77661-7
  • DOI: 10.1038/ncomms8766
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Identification of Si and Ge atoms by atomic force microscopy (2015)
  • Author(s): J. Onoda, K. Niki, and Y. Sugimoto
  • Journal Title: Physical Review B Volume: 92 Issue: 15 Pages: 1553091-6
  • DOI: 10.1103/physrevb.92.155309
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Pt atoms adsorbed on TiO2(110)-(1x1) studied with noncontact atomic force microscopy and first-principles simulations (2015)
  • Author(s): D. Fernandez-Torre, A. Yurtsever, J. Onoda, M. Abe, S. Morita, Y. Sugimoto, and R. Perez
  • Journal Title: Physical Review B Volume: 91 Issue: 7 Pages: 0754011-8
  • DOI: 10.1103/physrevb.91.075401
  • Peer Reviewed
• [Journal Article] Room-temperature-concerted switch made of a binary atom cluster (2015)
  • Author(s): E. Inami, I. Hamada, K. Ueda, M. Abe, S. Morita, and Y. Sugimoto
  • Journal Title: Nature Communications Volume: 6 Issue: 1 Pages: 62311-7
  • DOI: 10.1038/ncomms7231
  • Peer Reviewed
• [Journal Article] Identifying the absolute orientation of a low-symmetry surface in real space (2014)
  • Author(s): S. Kuhn, M. Kittelmann, Y. Sugimoto, M. Abe, A. Kuhnle, and P. Rahe
  • Journal Title: Physical Review B Volume: 90 Issue: 19 Pages: 1954051-12
  • DOI: 10.1103/physrevb.90.195405
  • Peer Reviewed
• [Journal Article] Direct observation and mechanism for enhanced field emission sites in platinum ion implanted/post-annealed ultrananocrystalline diamond films (2014)
  • Author(s): K. Panda, K.J. Sankaran, E. Inami, Y. Sugimoto, N.H. Tai, and I.-N. Lin
  • Journal Title: Applied Physics Letters Volume: 105 Issue: 16 Pages: 1631091-5
  • DOI: 10.1063/1.4898571
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Atomic-dipole-moment induced local surface potential on Si(111)-(7x7) surface studied by non-contact scanning nonlinear dielectric microscopy (2014)
  • Author(s): K. Yamasue, M. Abe, Y. Sugimoto, and Y. Cho
  • Journal Title: Applied Physics Letters Volume: 105 Issue: 12 Pages: 1216011-5
  • DOI: 10.1063/1.4896323
  • Peer Reviewed
• [Journal Article] (2nx1) Reconstructions of TiO2(011) Revealed by Noncontact Atomic Force Microscopy and Scanning Tunneling Microscopy (2014)
  • Author(s): C.L. Pang, A. Yurtsever, J. Onoda, Y. Sugimoto, and G. Thornton
  • Journal Title: The Journal of Physical Chemistry C Volume: 118 Issue: 40 Pages: 23168-23174
  • DOI: 10.1021/jp507422s
  • Peer Reviewed / Open Access
• [Journal Article] Improved study of electric dipoles on the Si(100)-2x1 surface by non-contact scanning nonlinear dielectric microscopy (2014)
  • Author(s): M. Suzuki, K. Yamasue, M. Abe, Y. Sugimoto, and Y. Cho
  • Journal Title: Applied Physics Letters Volume: 105 Issue: 10 Pages: 1016031-3
  • DOI: 10.1063/1.4895031
  • Peer Reviewed
• [Journal Article] Mechanical gate control for atom-by-atom cluster assembly with scanning probe microscopy (2014)
  • Author(s): Y. Sugimoto, A. Yurtsever, N. Hirayama, M. Abe, and S. Morita
  • Journal Title: Nature Communications Volume: 5 Issue: 1 Pages: 43601-7
  • DOI: 10.1038/ncomms5360
  • Peer Reviewed
• [Journal Article] Subsurface charge repulsion of adsorbed H-adatoms on TiO2(110) (2014)
  • Author(s): J. Onoda, C.L. Pang, A. Yurtsever, and Y. Sugimoto
  • Journal Title: The Journal of Physical Chemistry C Volume: 118 Issue: 25 Pages: 13674-13679
  • DOI: 10.1021/jp503402w
  • Peer Reviewed / Open Access
• [Journal Article] Initial and secondary oxidation products on the Si(111)-(7x7) surface identified by atomic force microscopy and first principles calculations (2014)
  • Author(s): J. Onoda, M. Ondracek, A. Yurtsever, P. Jelinek, and Y. Sugimoto
  • Journal Title: Applied Physics Letters Volume: 104 Issue: 13 Pages: 1331071-4
  • DOI: 10.1063/1.4870629
  • Peer Reviewed
• [Presentation] AFMによる有機分子の高分解能室温観察 (2016)
  • Author(s): 岩田 孝太、山崎 詩郎、Pingo Mutombo、Prokop Hapala、Martin Ondracek、Pavel Jelinek、杉本 宜昭
  • Organizer: 第63回応用物理学会 春季学術講演会
  • Place of Presentation: 東京工業大学 大岡山キャンパス（東京都目黒区）
  • Year and Date: 2016-03-19
• [Presentation] TiO2(110)表面上の帯電領域のNC-AFM/KPFM観察 (2016)
  • Author(s): 小野田 穣、Chi Lun Pang、Ayhan Yurtsever、杉本 宜昭
  • Organizer: 第63回応用物理学会 春季学術講演会
  • Place of Presentation: 東京工業大学 大岡山キャンパス（東京都目黒区）
  • Year and Date: 2016-03-19
• [Presentation] 非接触原子間力顕微鏡を用いたSiとGe原子の識別 (2016)
  • Author(s): 小野田 穣、仁木 康平、杉本 宜昭
  • Organizer: 第63回応用物理学会 春季学術講演会
  • Place of Presentation: 東京工業大学 大岡山キャンパス（東京都目黒区）
  • Year and Date: 2016-03-19
• [Presentation] Si(111)-(7x7)表面上のSiテトラマーのスイッチ操作 (2016)
  • Author(s): 山崎詩郎、前田圭亮、杉本宜昭、阿部真之、Vladimir Zobac、Pablo Pou、Lucia Rodrigo、Pingo Mutombo、Ruben Perez、Pavel Jelinek、森田清三
  • Organizer: 第63回応用物理学会 春季学術講演会
  • Place of Presentation: 東京工業大学 大岡山キャンパス（東京都目黒区）
  • Year and Date: 2016-03-19
• [Presentation] 超高真空原子間力顕微鏡を用いた超高解像計測 (2016)
  • Author(s): 杉本宜昭
  • Organizer: ニューガラスフォーラム 評価技術研究会
  • Place of Presentation: 日本ガラス工業センター（東京都新宿区）
  • Year and Date: 2016-01-29
  • Invited
• [Presentation] Imaging the Chemical Structure of Single Molecule by Atomic Force Microscopy at Room Temperature (2015)
  • Author(s): K. Iwata, S. Yamazaki, P. Mutombo, P. Hapala, M. Ondracek, P. Jelinek and Y. Sugimoto
  • Organizer: 23th International Colloquium on Scanning Probe Microscopy (ICSPM23)
  • Place of Presentation: Hilton Niseko Villege（北海道虻田郡）
  • Year and Date: 2015-12-10
  • Int'l Joint Research
• [Presentation] Chiral Switch Operated at Room Temperature (2015)
  • Author(s): E. Inami, I. Hamada, K. Ueda, M. Abe, S. Morita and Y. Sugimoto
  • Organizer: 23th International Colloquium on Scanning Probe Microscopy (ICSPM23)
  • Place of Presentation: Hilton Niseko Villege（北海道虻田郡）
  • Year and Date: 2015-12-10
  • Int'l Joint Research / Invited
• [Presentation] SiGe混晶表面での非接触原子間力顕微鏡による元素識別 (2015)
  • Author(s): 小野田穣，仁木康平，杉本宜昭
  • Organizer: 2015年真空・表面科学合同講演会
  • Place of Presentation: つくば国際会議場（茨城県つくば市）
  • Year and Date: 2015-12-01
• [Presentation] 原子間力顕微鏡による静電気力の精密測定法 (2015)
  • Author(s): 稲見栄一，杉本宜昭
  • Organizer: 2015年真空・表面科学合同講演会
  • Place of Presentation: つくば国際会議場（茨城県つくば市）
  • Year and Date: 2015-12-01
• [Presentation] NC-AFM/KPFM を用いたTiO2 (110)表面上の帯電領域の観察 (2015)
  • Author(s): 小野田穣，PangChi Lun，YurtseverAyhan，杉本宜昭
  • Organizer: 2015年真空・表面科学合同講演会
  • Place of Presentation: つくば国際会議場（茨城県つくば市）
  • Year and Date: 2015-12-01
• [Presentation] 走査型プローブ顕微鏡による原子スイッチの組立 (2015)
  • Author(s): 稲見栄一，濱田幾太郎、上田啓市、阿部真之、森田清三、杉本宜昭
  • Organizer: 2015年真空・表面科学合同講演会
  • Place of Presentation: つくば国際会議場（茨城県つくば市）
  • Year and Date: 2015-12-01
• [Presentation] 隣接するSi4原子スイッチ間の相互作用 (2015)
  • Author(s): 山崎詩郎，前田圭亮，高谷玲平，澤田大輔，杉本宜昭，阿部真之，Pablo Pou、Lucia Rodrigo，Pingo Mutobb，Ruben Perez、Pavel Jelinek，森田清三
  • Organizer: 2015年真空・表面科学合同講演会
  • Place of Presentation: つくば国際会議場（茨城県つくば市）
  • Year and Date: 2015-12-01
• [Presentation] Identification of Individual Si and Ge Atoms by AFM (2015)
  • Author(s): J. Onoda, K. Niki and Y. Sugimoto
  • Organizer: 10th International Symposium on Atomic Level Characterizations for New Materials and Devices ’15 (ALC ’15)
  • Place of Presentation: Kunibiki Messe（島根県松江市）
  • Year and Date: 2015-10-25
  • Int'l Joint Research
• [Presentation] 原子間力顕微鏡を用いたGe/Si混在表面での元素識別 (2015)
  • Author(s): 小野田穣，仁木康平，杉本宜昭
  • Organizer: 日本物理学会 2015年秋季大会
  • Place of Presentation: 関西大学 千里山キャンパス（大阪府吹田市）
  • Year and Date: 2015-09-16
• [Presentation] Chemical identification on the Si-Ge intermixed surfaces by AFM (2015)
  • Author(s): J. Onoda, K. Niki and Y. Sugimoto
  • Organizer: 18th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2015)
  • Place of Presentation: Cassis Convention Center（France）
  • Year and Date: 2015-09-07
  • Int'l Joint Research
• [Presentation] Accurate extraction of electrostatic force by a voltage pulse force spectroscopy (2015)
  • Author(s): E. Inami, and Y. Sugimoto
  • Organizer: 18th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2015)
  • Place of Presentation: Cassis Convention Center（France）
  • Year and Date: 2015-09-07
  • Int'l Joint Research
• [Presentation] Exclusion of H atoms at the subsurface charged regions on TiO2(110) (2015)
  • Author(s): J. Onoda, C. L. Pang, A. Yurtsever and Y. Sugimoto
  • Organizer: 18th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2015)
  • Place of Presentation: Cassis Convention Center（France）
  • Year and Date: 2015-09-07
  • Int'l Joint Research
• [Presentation] Single Molecule on Si(111)-(√7x√7) Imaged by AFM at Room Temperature (2015)
  • Author(s): K. Iwata, S. Yamazaki, P. Mutombo, P. Hapala, M. Ondracek, P. Jelinek and Y. Sugimoto
  • Organizer: 18th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2015)
  • Place of Presentation: Cassis Convention Center（France）
  • Year and Date: 2015-09-07
  • Int'l Joint Research
• [Presentation] Twisted Pi-conjugated molecules measured by atomic force microscopy (2015)
  • Author(s): K. Iwata, A. Shiotari, T. Nakae, Y. Shinagawa, S. Mori, T. Okujima, H. Uno, H. Sakaguchi and Y. Sugimoto
  • Organizer: International Workshop on Molecular Architectonics(IWMA 2015)
  • Place of Presentation: Shiretoko Grand Hotel（北海道斜里郡）
  • Year and Date: 2015-08-03
  • Int'l Joint Research
• [Presentation] Chiral switch operated at room temperature (2015)
  • Author(s): E. Inami, I. Hamada, K. Ueda, M. Abe, S. Morita and Y. Sugimoto
  • Organizer: International Workshop on Molecular Architectonics(IWMA 2015)
  • Place of Presentation: Shiretoko Grand Hotel（北海道斜里郡）
  • Year and Date: 2015-08-03
  • Int'l Joint Research
• [Presentation] Atom Switch Assembled by Atom Manipulation (2015)
  • Author(s): E. Inami, I. Hamada, K. Ueda, M. Abe, S. Morita, and Y. Sugimoto
  • Organizer: NIMS Conference 2015
  • Place of Presentation: Epochal Tsukuba（茨城県つくば市）
  • Year and Date: 2015-07-14
  • Int'l Joint Research
• [Presentation] (2n×1) Reconstructions of TiO2(011) Elucidated by AFM and STM (2015)
  • Author(s): J. Onoda, C.L. Pang, A. Yurtsever, Y. Sugimoto, and G. Thornton
  • Organizer: NIMS Conference 2015
  • Place of Presentation: Epochal Tsukuba（茨城県つくば市）
  • Year and Date: 2015-07-14
  • Int'l Joint Research
• [Presentation] Chemical Identification of Si and Ge atoms by AFM force spectroscopy (2015)
  • Author(s): K. Niki, J. Onoda, and Y. Sugimoto
  • Organizer: NIMS Conference 2015
  • Place of Presentation: Epochal Tsukuba（茨城県つくば市）
  • Year and Date: 2015-07-14
  • Int'l Joint Research
• [Presentation] Energy Dissipation of Tunneling Electrons as a Tool to Directly Detect Electron Emission Sites in Doped Ultrananocrystalline Diamond Films (2015)
  • Author(s): K. Panda, E. Inami, K. J Sankaran, Y. Sugimoto, N-H Tai, and I-N Lin
  • Organizer: NIMS Conference 2015
  • Place of Presentation: Epochal Tsukuba（茨城県つくば市）
  • Year and Date: 2015-07-14
  • Int'l Joint Research
• [Presentation] Structure of Molecule Imaged by Atomic Force Microscopy at Room Temperature (2015)
  • Author(s): K. Iwata, S. Yamazaki, P. Mutombo, P. Hapala, M. Ondracek, P. Jelinek and Y. Sugimoto
  • Organizer: NIMS Conference 2015
  • Place of Presentation: Epochal Tsukuba（茨城県つくば市）
  • Year and Date: 2015-07-14
  • Int'l Joint Research
• [Presentation] 原子間力顕微鏡を用いた単原子分子計測と操作 (2015)
  • Author(s): 杉本宜昭
  • Organizer: 第13回 学融合ビジュアライゼーションシンポジウム
  • Place of Presentation: 東京大学 柏キャンパス（千葉県柏市）
  • Year and Date: 2015-06-30
• [Presentation] Si(111)表面上単一有機分子の室温原子間力顕微鏡測定 (2015)
  • Author(s): 岩田孝太、山崎詩郎、P. Mutombo、P. Hapala、M. Ondracek、P. Jelinek、杉本宜昭
  • Organizer: 2015年度前期 物性研究所 短期研究会
  • Place of Presentation: 東京大学 柏キャンパス（千葉県柏市）
  • Year and Date: 2015-06-24
• [Presentation] 室温で動作する原子スイッチの組立 (2015)
  • Author(s): 稲見栄一、濱田幾太郎、上田啓市、阿部真之、森田清三、杉本宜昭
  • Organizer: 2015年度前期 物性研究所 短期研究会
  • Place of Presentation: 東京大学 柏キャンパス（千葉県柏市）
  • Year and Date: 2015-06-24
• [Presentation] 双子Si原子スイッチ間の相互作用と環境効果 (2015)
  • Author(s): 山崎詩郎、前田圭亮、高谷玲平、澤田大輔、杉本宜昭、阿部真之、P. Pou、L. Rodrigo、P. Motobbo、R. Perez、P. Jelinek、森田清三
  • Organizer: 日本物理学会 第70回年次大会
  • Place of Presentation: 早稲田大学
  • Year and Date: 2015-03-21 – 2015-03-24
• [Presentation] 原子間力顕微鏡を用いたナノスペース間の原子操作 (2015)
  • Author(s): 杉本宜昭、Ayhan Yurtsever、平山直樹、阿部真之、森田清三
  • Organizer: 第62回応用物理学会春季学術講演会
  • Place of Presentation: 東海大学
  • Year and Date: 2015-03-11 – 2015-03-14
• [Presentation] 室温で動作する鉛クラスタースイッチの組立 (2015)
  • Author(s): 稲見栄一、濱田幾太郎、上田啓市、阿部真之、森田清三、杉本宜昭
  • Organizer: 第62回応用物理学会春季学術講演会
  • Place of Presentation: 東海大学
  • Year and Date: 2015-03-11 – 2015-03-14
• [Presentation] Direct Observation and mechanism for Enhanced Electron Emission Sites in Pt Ion Implanted/Post-annealed Ultra nanocrystalline Diamond Films (2015)
  • Author(s): K. Panda, E. Inami, K. J Sankaran, Y. Sugimoto, N-H Tai, I-N Lin
  • Organizer: 第62回応用物理学会春季学術講演会
  • Place of Presentation: 東海大学
  • Year and Date: 2015-03-11 – 2015-03-14
• [Presentation] Switching Behaviors of Atom Clusters created by Inter-NanoSpace Atom Manipulation (2015)
  • Author(s): Y. Sugimoto, S. Yamazaki, E. Inami, A. Yurtsever, M. Abe, and S. Morita
  • Organizer: Symposium on Surface and Nano Science 2015 (SSNS'15)
  • Place of Presentation: Furano
  • Year and Date: 2015-01-14 – 2015-01-18
• [Presentation] Atomic Force Microscopy Study of Initial and Secondary Oxidation Stages of the Si(111)-(7x7) surface (2014)
  • Author(s): J. Onoda, M. Ondracek, A. Yurtsever, P. Jelinek, and Y. Sugimoto
  • Organizer: 22th International Colloquium on Scanning Probe Microscopy (ICSPM22)
  • Place of Presentation: Atagawa
  • Year and Date: 2014-12-11 – 2014-12-13
• [Presentation] Inter-nanospace atom manipulation for cluster assembly (2014)
  • Author(s): Y. Sugimoto, A. Yurtsever, N. Hirayama, M. Abe, and S. Morita, “Inter-nanospace atom manipulation for cluster assembly
  • Organizer: 22th International Colloquium on Scanning Probe Microscopy (ICSPM22)
  • Place of Presentation: Atagawa
  • Year and Date: 2014-12-11 – 2014-12-13
• [Presentation] (2n×1) Reconstructions of TiO2(011) Revealed by Atomic Force Microscopy and Scanning Tunneling Microscopy (2014)
  • Author(s): J. Onoda, C.L. Pang, A. Yurtsever, Y. Sugimoto, and G. Thornton
  • Organizer: 22th International Colloquium on Scanning Probe Microscopy (ICSPM22)
  • Place of Presentation: Atagawa
  • Year and Date: 2014-12-11 – 2014-12-13
• [Presentation] Interplay between Current and Force on Si4 Atom Switch (2014)
  • Author(s): S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek, and S. Morita
  • Organizer: 22th International Colloquium on Scanning Probe Microscopy (ICSPM22)
  • Place of Presentation: Atagawa
  • Year and Date: 2014-12-11 – 2014-12-13
• [Presentation] 電流と力で駆動する分子的Siスイッチ (2014)
  • Author(s): 山崎詩郎，前田圭亮，高谷玲平，澤田大輔，杉本宜昭，阿部真之，Pablo Pou，Lucia Rodrigo，Pingo Mutobbo，Ruben Perez，Pavel Jelinek，森田 清三
  • Organizer: 第5回分子アーキテクトニクス研究会
  • Place of Presentation: 大阪大学
  • Year and Date: 2014-11-25 – 2014-11-26
• [Presentation] TiO2(011)-(2x1)表面の原子間力顕微鏡測定 (2014)
  • Author(s): 杉本宜昭、C.L. Pang、A. Yurtsever、小野田穣、G. Thornton
  • Organizer: 第5回分子アーキテクトニクス研究会
  • Place of Presentation: 大阪大学
  • Year and Date: 2014-11-25 – 2014-11-26
• [Presentation] 原子間力顕微鏡による酸素吸着Si(111)-(7x7)表面の研究 (2014)
  • Author(s): 小野田穣、Ondracek Martin、Yurtsever Ayhan、Jelinek Pavel、杉本宜昭
  • Organizer: 第5回分子アーキテクトニクス研究会
  • Place of Presentation: 大阪大学
  • Year and Date: 2014-11-25 – 2014-11-26
• [Presentation] 原子操作による室温動作が可能な鉛クラスタースイッチの組立 (2014)
  • Author(s): 稲見栄一、濱田幾太郎、上田啓市、阿部真之、森田清三、杉本 宜昭
  • Organizer: 第5回分子アーキテクトニクス研究会
  • Place of Presentation: 大阪大学
  • Year and Date: 2014-11-25 – 2014-11-26
• [Presentation] 原子間力顕微鏡による分子薄膜の室温高分解能観察 (2014)
  • Author(s): 岩田孝太、山崎詩郎、杉本宜昭
  • Organizer: 第5回分子アーキテクトニクス研究会
  • Place of Presentation: 大阪大学
  • Year and Date: 2014-11-25 – 2014-11-26
• [Presentation] 原子間力顕微鏡を用いた原子操作とエネルギー散逸 (2014)
  • Author(s): 杉本宜昭
  • Organizer: 第34回表面科学学術講演会
  • Place of Presentation: 松江
  • Year and Date: 2014-11-06 – 2014-11-08
  • Invited
• [Presentation] トンネル電流と原子間力で競合的に駆動するSi原子スイッチ (2014)
  • Author(s): 山崎詩郎、前田圭亮、高谷玲平、澤田大輔、杉本宜昭、阿部真之、P. Pou、R. Lucia、M. Pingo、R. Perez、P. Jelinek、森田清三
  • Organizer: 第34回表面科学学術講演会
  • Place of Presentation: 松江
  • Year and Date: 2014-11-06 – 2014-11-08
• [Presentation] 原子間力顕微鏡を用いた単一有機分子の室温測定 (2014)
  • Author(s): 岩田孝太、山崎詩郎、杉本宜昭
  • Organizer: 第34回表面科学学術講演会
  • Place of Presentation: 松江
  • Year and Date: 2014-11-06 – 2014-11-08
• [Presentation] Atomic force microscopy for imaging, identification and manipulation of single atoms (2014)
  • Author(s): Y. Sugimoto
  • Organizer: The 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
  • Invited
• [Presentation] Room Temperature Chiral Switch of Nanocluster Created by Atom Manipulation (2014)
  • Author(s): E. Inami, I. Hamada, K. Ueda, M. Abe, S. Morita, and Y. Sugimoto
  • Organizer: The 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
• [Presentation] Single Organic Molecule Measured by Atomic Force Microscopy at Room Temperature (2014)
  • Author(s): K. Iwata, S. Yamazaki, and Y. Sugimoto
  • Organizer: The 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
• [Presentation] Non-contact atomic force microscopy study of initial and secondary oxidation products on the Si(111)-(7x7) surface (2014)
  • Author(s): J. Onoda, M. Ondracek, A. Yurtsever, P. Jelinek, and Y. Sugimoto
  • Organizer: The 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
• [Presentation] Competing Force- and Current-Induced Atom Switching at Bi-stable All-Si Tetramer (2014)
  • 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 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
• [Presentation] Investigation of TiO2(011) Surface by Noncontact Atomic Force Microscopy and Scanning Tunneling Microscopy (2014)
  • Author(s): A. Yurtsever, C.L. Pang, J. Onoda, Y. Sugimoto, and G. Thornton
  • Organizer: The 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
• [Presentation] Quantitative Kelvin probe force spectroscopy using voltage-pulse technique (2014)
  • Author(s): E. Inami, and Y. Sugimoto
  • Organizer: The 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
• [Presentation] Direct Observation of Enhanced Electron Emission Sites in Pt Ion Implanted/Post-annealed Ultra nanocrystalline Diamond Films (2014)
  • Author(s): K. Panda, E. Inami, K.J. Sankaran, Y. Sugimoto, N.-H. Tai, I.-N. Lin
  • Organizer: The 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
• [Presentation] Atom-by-atom clustering by scanning probe microscopy (2014)
  • Author(s): Y. Sugimoto, A. Yurtsever, N. Hirayama, M. Abe, and S. Morita
  • Organizer: The 7th International Symposium on Surface Science and Nanotechnology (ISSS7)
  • Place of Presentation: Matsue
  • Year and Date: 2014-11-03 – 2014-11-06
• [Presentation] 原子操作によるナノクラスターの組立 (2014)
  • Author(s): 杉本 宜昭、Ayhan Yurtsever、平山直樹、阿部真之、森田清三
  • Organizer: 第75回応用物理学会秋季学術講演会
  • Place of Presentation: 北海道大学
  • Year and Date: 2014-09-17 – 2014-09-20
• [Presentation] パルス法を用いたケルビンプローブフォーススペクトロスコピー (2014)
  • Author(s): 稲見栄一、杉本 宜昭
  • Organizer: 第75回応用物理学会秋季学術講演会
  • Place of Presentation: 北海道大学
  • Year and Date: 2014-09-17 – 2014-09-20
• [Presentation] 単一PTCDA分子の高分解能室温AFM測定 (2014)
  • Author(s): 岩田 孝太、山崎 詩郎、杉本 宜昭
  • Organizer: 第75回応用物理学会秋季学術講演会
  • Place of Presentation: 北海道大学
  • Year and Date: 2014-09-17 – 2014-09-20
• [Presentation] Si 原子スイッチにおける電流と力の競合 (2014)
  • Author(s): 山崎詩郎、前田圭亮、高谷玲平、澤田大輔、杉本宜昭、阿部真之、P. Pou、L. Rodrigo、P.Mutombo、R. Perez、P. Jelinek、森田清三
  • Organizer: 日本物理学会 2014年秋季大会
  • Place of Presentation: 中部大学
  • Year and Date: 2014-09-07 – 2014-09-10
• [Presentation] Mechanical Atom Switching of Bistable Si4 Cluster (2014)
  • Author(s): S. Yamazaki, K. Maeda, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Mutombo, P. Jelinek, and S. Morita, “Mechanical Atom Switching of Bistable Si4 Cluster
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] NC-AFM study of a SrTiO3(100)-(R13xR13)-R33.7 reconstructed surface (2014)
  • Author(s): R. Shimizu, Y. Sugimoto, K. Akagi, M. Abe, S. Morita, and T. Hitosugi
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] Mechanical gate control for atom-by-atom cluster assembly with scanning probe microscopy (2014)
  • Author(s): Y. Sugimoto, A. Yurtsever, N. Hirayama, M. Abe, and S. Morita
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] Selectable force and current-induced atom switching of Si tetramer (2014)
  • Author(s): K. Maeda, S. Yamazaki, Y. Sugimoto, M. Abe, P. Pou, L. Rodrigo, R. Perez, P. Motombo, P. Jelinek, and S. Morita
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] (nx1) Reconstructions of TiO2(011) Revealed by Noncontact Atomic Force Microscopy and Scanning Tunneling Microscopy (2014)
  • Author(s): A. Yurtsever, C.L. Pang, J. Onoda, Y. Sugimoto, and G. Thornton
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] AFM Measurement of Single PTCDA Molecule at Room Temperature (2014)
  • Author(s): K. Iwata, S. Yamazaki, and Y. Sugimoto
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] AFM study of initial and secondary oxidation products on the Si(111)-(7x7) surface (2014)
  • Author(s): J. Onoda, M. Ondracek, A. Yurtsever, P. Jelinek, and Y. Sugimoto
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] Simultaneous noncontact AFM and STM of Ag:Si(111)-(R3×R3)R30 (2014)
  • Author(s): A. Stannard, A. Sweetman, Y. Sugimoto, M. Abe, S. Morita, and P. Moriarty
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] Kelvin probe force spectroscopy by a voltage-pulse technique (2014)
  • Author(s): E. Inami, and Y. Sugimoto
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Presentation] Combined STM and AFM study on the mechanism for enhanced electron emission in Pt ion implanted UNCD films (2014)
  • Author(s): K. Panda, E. Inami, K.J. Sankaran, Y. Sugimoto, N.-H. Tai, and I.-N. Lin
  • Organizer: 17th International Conference on Non-Contact Atomic Force Microscopy (nc-AFM 2014)
  • Place of Presentation: Tsukuba
  • Year and Date: 2014-08-04 – 2014-08-08
• [Remarks] 杉本研究室
  • URL: http://www.afm.k.u-tokyo.ac.jp/
• [Remarks] 原子操作組立領域
  • URL: http://www.afm.eei.eng.osaka-u.ac.jp/