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Scanning probe microscopy analysis of the changes in force and electric current with the collapse of tunneling barrier between two bodies at closer separation

Research Project

Project/Area Number 24340068
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Condensed matter physics I
Research InstitutionKanazawa University

Principal Investigator

ARAI Toyoko  金沢大学, 数物科学系, 教授 (20250235)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000)
Fiscal Year 2014: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2012: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Keywords表面・界面 / 走査型プローブ顕微鏡 / トンネル障壁 / 相互作用力 / トンネル電流 / エネルギー散逸
Outline of Final Research Achievements

In this study, we measured the force and electric current as well as their dependences on the applied bias voltage and the separation between two bodies, which were brought closer and in contact using a lab-made system of noncontact atomic force microscopy combined with scanning tunneling microscopy. From the obtained results, we discussed the effects of collapse of tunneling barrier during the process of bond formation between them. For the covalent bond between Si atoms, we analyzed the relationship between the strength of the covalent bond and the tunneling current by applying the bias voltage between a tip and a Si sample, while the surface states on both sides were energetically tuned under the bias voltage, leading to a quantum mechanical resonating state. For an H-terminated Si adatom and a Si atom on the tip, we measured the strength of hydrogen bond between them, and evaluated the binding energy of the hydrogen bond.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (45 results)

All 2015 2014 2013 2012 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (41 results) Remarks (1 results)

  • [Journal Article] Atom-Resolved Analysis of an Ionic KBr(001) Crystal Surface Covered with a Thin Water Layer by Frequency Modulation Atomic Force Microscopy2015

    • Author(s)
      T. Arai, M.i Koshioka, K. Abe, M. Tomitori , R. Kokawa, M. Ohta, H. Yamada, K. Kobayashi, and N. Oyabu
    • Journal Title

      Langmuir

      Volume: 31 Issue: 13 Pages: 3876-3883

    • DOI

      10.1021/acs.langmuir.5b00087

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Resonance frequency-retuned quartz tuning fork as a force sensor for noncontact atomic force microscopy2014

    • Author(s)
      H. Ooe, T. Sakuishi, M. Nogami, M. Tomitori and T. Arai
    • Journal Title

      Appl. Phys. Lett.

      Volume: 105 Issue: 4

    • DOI

      10.1063/1.4891882

    • NAID

      120005650332

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Thermal transformation of 4,4”-diamino-p-terphenyl on a Si(111)-7×7 surface analyzed by X-ray photoemission spectroscopy and scanning tunneling microscopy2014

    • Author(s)
      T. Nishimura, A. Sasahara, H. Murata, T. Arai and M. Tomitori
    • Journal Title

      J. Phys. Chem. C

      Volume: 118 Issue: 43 Pages: 25104-25109

    • DOI

      10.1021/jp508680a

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 非接触原子間力顕微鏡/力分光法によるNH3反応Si(111)-(7x7)表面上のNH2とH吸着基の判別2015

    • Author(s)
      坂野 友樹, 富取 正彦, 新井 豊子
    • Organizer
      第62回応用物理学会春期学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] 非接触原子間力顕微鏡におけるSi探針上の水素終端膜によるエネルギー散逸量への影響2015

    • Author(s)
      稲村 竜、坂野 友樹, 富取 正彦, 新井 豊子
    • Organizer
      第62回応用物理学会春期学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] 容量補償回路を用いたNC-AFM用検出回路の低雑音化2015

    • Author(s)
      大江 弘晃, 藤居 幹大, 新井 豊子
    • Organizer
      第62回応用物理学会春期学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] 周波数変調原子間力顕微鏡によるNaCl(001)表面の大気中原子分解能観察2015

    • Author(s)
      阿部晃平, 新井 豊子
    • Organizer
      第62回応用物理学会春期学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] NC-AFMに組み込んだチャージアンプと電流アンプ出力の同時計測2015

    • Author(s)
      野上真、新井豊子、笹原亮、富取正彦
    • Organizer
      第62回応用物理学会春期学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-11 – 2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] Force sensor of a resonance frequency-retuned quartz tuning fork with a high Q-value for non-contact atomic force microscopy2014

    • Author(s)
      Hiroaki Ooe, Toyoko Arai
    • Organizer
      22nd International Colloquium on Scanning Probe Microscopy (ICSPM22)
    • Place of Presentation
      熱川ハイツ(静岡県東伊豆町)
    • Year and Date
      2014-12-11 – 2014-12-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Force spectroscopy of an NH3-reacted Si(111)-(7×7) surface by non-contact AFM with different tip states2014

    • Author(s)
      T. Arai, Y. Sakano, R. Inamura, M. Tomitori
    • Organizer
      22nd International Colloquium on Scanning Probe Microscopy (ICSPM22)
    • Place of Presentation
      熱川ハイツ(静岡県東伊豆町)
    • Year and Date
      2014-12-11 – 2014-12-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 非接触原子間力顕微鏡/力分光による微量NH3を反応させたSi(111)-7x7 表面の電子状態解析2014

    • Author(s)
      坂野 友樹, 富取 正彦, 新井 豊子
    • Organizer
      第75回応用物理学会秋期学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] SPM探針への応用に向けたタングステン酸化物の針状結晶成長法2014

    • Author(s)
      永島一樹, 富取 正彦, 新井 豊子
    • Organizer
      第75回応用物理学会秋期学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] NC-AFMに組込んだチャージアンプの出力解析2014

    • Author(s)
      野上 真,新井 豊子,笹原 亮,富取 正彦
    • Organizer
      第75回応用物理学会秋期学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] Atomic contrast change of NH3–reacted Si(111)-7x7 surfaces observed by non-contact atomic force microscopy2014

    • Author(s)
      Toyoko Arai, Yuki Sakano, Masahiko Tomitori
    • Organizer
      the 17th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      つくば国際会議場(茨城県つくば市)
    • Year and Date
      2014-08-04 – 2014-08-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] High Q-value and noise reduction for a retuning quartz force sensor2014

    • Author(s)
      Hiroaki Ooe, Masahiko Tomitori, Toyoko Arai
    • Organizer
      the 17th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      つくば国際会議場(茨城県つくば市)
    • Year and Date
      2014-08-04 – 2014-08-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Atom-resolved FM-AFM imaging of a KBr(001) surface covered with water layers in air with high humidity2014

    • Author(s)
      T. Arai, M. Koshioka, K. Abe, M. Tomitori, R. Kokawa, M. Ohta, H. Yamada, K. Kobayashi, N. Oyabu
    • Organizer
      the 17th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      つくば国際会議場(茨城県つくば市)
    • Year and Date
      2014-08-04 – 2014-08-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Nanoscale capacitive analysis of surface states using a charge amplifier based on non-contact atomic force microscopy2014

    • Author(s)
      Makoto Nogami, Toyoko Arai, Akira Sasahara and Masahiko Tomitori
    • Organizer
      the 17th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      つくば国際会議場(茨城県つくば市)
    • Year and Date
      2014-08-04 – 2014-08-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 水晶振動子力センサーに適した変位検出回路の構成2014

    • Author(s)
      大江 弘晃,新井 豊子
    • Organizer
      第61回応用物理学会春期学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス、神奈川県相模原市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 微量のNH3を反応させたSi(111)7×7表面の非接触原子間力顕微鏡/走査型トンネル顕微鏡による原子分解観察2014

    • Author(s)
      坂野友樹、新井豊子、富取正彦
    • Organizer
      第61回応用物理学会春期学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス、神奈川県相模原市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 周波数変調原子間力顕微鏡によるKBr(001)の大気中原子像観察2014

    • Author(s)
      越岡真志,阿部晃平,新井豊子,富取正彦,粉川良平,太田昌弘,山田啓文,小林桂,大藪範昭
    • Organizer
      第61回応用物理学会春期学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス、神奈川県相模原市
    • Related Report
      2013 Annual Research Report
  • [Presentation] チャージアンプを組み込んだNC-AFMによる表面状態解析2014

    • Author(s)
      野上真、新井豊子、笹原亮、富取正彦
    • Organizer
      第61回応用物理学会春期学術講演会
    • Place of Presentation
      青山学院大学相模原キャンパス、神奈川県相模原市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 音叉型水晶振動子を力センサーに応用した超高真空非接触原子間力顕微鏡の開発2013

    • Author(s)
      大江弘晃
    • Organizer
      第60回応用物理学会春季学術講演会
    • Place of Presentation
      神奈川工科大学・厚木市
    • Year and Date
      2013-03-29
    • Related Report
      2012 Annual Research Report
  • [Presentation] 非接触AFMによる分子吸着Si(111)7×7表面の電子状態変化の検討2013

    • Author(s)
      石川稔景
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学・東広島市
    • Year and Date
      2013-03-27
    • Related Report
      2012 Annual Research Report
  • [Presentation] Decrease in electrostatic force in a tunneling region detected by nc-AFM/STM2013

    • Author(s)
      Toyoko Arai, Toshiaki Ishikawa, Yuki Sakano, Hiroaki Ooe, N. Okabayashi, M. Tomitori
    • Organizer
      The 16th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      Maryland, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Feedback control responsible for contrast change in nc-AFM images2013

    • Author(s)
      Toyoko Arai, Toshiaki Ishikawa, Tomoki Sakano, Masahiko Tomitori
    • Organizer
      The 16th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      Maryland, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Two-prong type force sensor based on a quartz tuning fork for nc-AFM2013

    • Author(s)
      Hiroaki Ooe, Tatsuya Sakuishi, Makoto Nogami, Masahiko Tomiotri, Toyoko Arai
    • Organizer
      The 16th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      Maryland, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Analysis of surface electronic states using nc-AFM with a charge amplifier2013

    • Author(s)
      Makoto Nogami, Tatsuya Sakuishi, Hiroaki Ooe, Toyoko Arai, Akira Sasahara, Masahiko Tomitori
    • Organizer
      The 16th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      Maryland, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] 非接触原子間力顕微鏡用二本プロング水晶振動子力センサー2013

    • Author(s)
      大江 弘晃,新井 豊子
    • Organizer
      第74回応用物理学会秋期学術講演会
    • Place of Presentation
      同志社大学 京田辺キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 水晶振動子を利用した非接触原子間力顕微鏡用力センサーの作製評価2013

    • Author(s)
      橋本遼太、大江弘晃、新井豊子
    • Organizer
      平成25年度応用物理学会北陸・信越支部学術講演会
    • Place of Presentation
      金沢工業大学、石川県野々市市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 非接触原子間力顕微鏡による水素終端Si(111)7.7表面の力分光解析2013

    • Author(s)
      坂野友樹、石川稔景、富取正彦、新井豊子
    • Organizer
      平成25年度応用物理学会北陸・信越支部学術講演会
    • Place of Presentation
      金沢工業大学、石川県野々市市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 制御ガス雰囲気中の原子間力顕微鏡用カンチレバーのQ値の考察2013

    • Author(s)
      阿部晃平、越岡真志、鳥居佑斗、新井豊子
    • Organizer
      平成25年度応用物理学会北陸・信越支部学術講演会
    • Place of Presentation
      金沢工業大学、石川県野々市市
    • Related Report
      2013 Annual Research Report
  • [Presentation] SPM用探針のためのタングステン酸化物針状結晶の成長2013

    • Author(s)
      永島一樹、富取正彦、新井豊子
    • Organizer
      平成25年度応用物理学会北陸・信越支部学術講演会
    • Place of Presentation
      金沢工業大学、石川県野々市市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 大気中周波数変調原子間力顕微鏡によるKBr(001)表面の原子分解能観察2013

    • Author(s)
      越岡真志、阿部晃平、新井豊子
    • Organizer
      平成25年度応用物理学会北陸・信越支部学術講演会
    • Place of Presentation
      金沢工業大学、石川県野々市市
    • Related Report
      2013 Annual Research Report
  • [Presentation] チャージアンプを用いたnc-AFMによる表面状態観察2013

    • Author(s)
      野上真、新井豊子、笹原亮、富取正彦
    • Organizer
      平成25年度応用物理学会北陸・信越支部学術講演会
    • Place of Presentation
      金沢工業大学、石川県野々市市
    • Related Report
      2013 Annual Research Report
  • [Presentation] 電圧印加非接触原子間力顕微鏡法/分光法による相互作用力とトンネル電流の計測2012

    • Author(s)
      石川稔景
    • Organizer
      2012年度日本物理学会北陸支部定例学術講演会
    • Place of Presentation
      金沢大学・金沢市
    • Year and Date
      2012-12-01
    • Related Report
      2012 Annual Research Report
  • [Presentation] チャージアンプを用いた非接触原子間力顕微鏡による表面状態解析2012

    • Author(s)
      野上真
    • Organizer
      2012年度日本物理学会北陸支部定例学術講演会
    • Place of Presentation
      金沢大学・金沢市
    • Year and Date
      2012-12-01
    • Related Report
      2012 Annual Research Report
  • [Presentation] 音叉型水晶振動子を応用した非接触原子間力顕微鏡用力センサーの感度評価2012

    • Author(s)
      大江弘晃
    • Organizer
      平成24年度応用物理学会北陸・信越支部学術講演会
    • Place of Presentation
      富山県民会館・富山市
    • Year and Date
      2012-11-17
    • Related Report
      2012 Annual Research Report
  • [Presentation] チャージアンプを用いたNC-AFM/STMによる電子状態解析2012

    • Author(s)
      野上真
    • Organizer
      平成24年度応用物理学会北陸・信越支部学術講演会
    • Place of Presentation
      富山県民会館・富山市
    • Year and Date
      2012-11-17
    • Related Report
      2012 Annual Research Report
  • [Presentation] nc-AFMによる相互作用力と表面電子状態の相関の検討2012

    • Author(s)
      石川稔景
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学・横浜市
    • Year and Date
      2012-09-28
    • Related Report
      2012 Annual Research Report
  • [Presentation] 音叉型水晶振動子を応用した非接触原子間力顕微鏡用力センサーの固定法に依る性能評価2012

    • Author(s)
      大江弘晃
    • Organizer
      第73回応用物理学会学術講演会
    • Place of Presentation
      愛媛大学・松山市
    • Year and Date
      2012-09-12
    • Related Report
      2012 Annual Research Report
  • [Presentation] Probing the interaction of self-assembly of alpha-laetalbumin on hydrophilic and hydrophobic surfaces derived from Si(111)7×72012

    • Author(s)
      Z. A. Ansari
    • Organizer
      The 15th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      Cesky Krumlov, Czech Republic
    • Year and Date
      2012-07-03
    • Related Report
      2012 Annual Research Report
  • [Presentation] Relationship between force and current on resonance state between a Si tip and Si(111)7×72012

    • Author(s)
      Toyoko Arai
    • Organizer
      The 15th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      Cesky Krumlov, Czech Republic
    • Year and Date
      2012-07-02
    • Related Report
      2012 Annual Research Report
  • [Presentation] Non-contact atomic force microscopy analysis of a hydrogen terminated Si(111)7×7 surface2012

    • Author(s)
      Toyoko Arai
    • Organizer
      The 15th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      Cesky Krumlov, Czech Republic
    • Year and Date
      2012-07-02
    • Related Report
      2012 Annual Research Report
  • [Presentation] Improvement of the Q factor of a tuning fork quartz force sensor with modified holding ways for nc-AFM/STM2012

    • Author(s)
      Toyoko Arai
    • Organizer
      The 15th International Conference on Non-contact Atomic Force Microscopy
    • Place of Presentation
      Cesky Krumlov, Czech Republic
    • Year and Date
      2012-07-02
    • Related Report
      2012 Annual Research Report
  • [Remarks] ナノ物理学研究室 (金沢大学大学院 自然科学研究科 数物科学専攻)

    • URL

      http://nanophys.w3.kanazawa-u.ac.jp/

    • Related Report
      2013 Annual Research Report

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Published: 2012-04-24   Modified: 2020-05-15  

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