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2012 Fiscal Year Final Research Report

Creation and Characterization of Nanomechanical Structures andits Applications to Devices

Research Project

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Project/Area Number 22226004
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Production engineering/Processing studies
Research InstitutionThe University of Tokyo

Principal Investigator

ISHIHARA Sunao  東京大学, 大学院・工学系研究科, 教授 (00422329)

Co-Investigator(Kenkyū-buntansha) YAMAGUCHI Hiroshi  日本電信電話株式会社, NTT 物性科学基礎研究所, 研究部長主席特別研究員 (60374071)
WARISAWA Shin-ichi  東京大学, 大学院・新領域創成科学研究科, 准教授 (20262321)
DELAUNEY Jean-jacques  東京大学, 大学院・工学系研究科, 准教授 (80376516)
KOMETANI Reo  東京大学, 大学院・工学系研究科, 講師 (90466780)
Project Period (FY) 2010 – 2012
Keywordsナノマイクロ加工 / NEMS / ナノメカニクス / ナノ計測 / ナノ振動子
Research Abstract

Nanomechanical structures have great potential in realizing innovative electromechanical systems utilizing new properties and functions appeared due to its small scales. In this research, fundamental investigations into fabrication using electron and ion beams, measurement using electron beam and AFM, and characterization in frequency domain of nanomechanical structures, and their applications to innovative nanoelectromechanical systems (NEMS) i.e. ultra-small resonator-based sensing deviceswith high detection performances are conducted.

  • Research Products

    (28 results)

All 2012 2011 Other

All Journal Article (11 results) Presentation (11 results) Remarks (1 results) Patent(Industrial Property Rights) (5 results)

  • [Journal Article] High Quality Factor Graphene Resonator Fabrication Using Resist Shrinkage-Induced Strain2012

    • Author(s)
      Y. Oshidari, T. Hatakeyama, R. Kometani, S.Warisawa, S. Ishihara
    • Journal Title

      Appl. Phys. Express

      Volume: 5 Pages: 117201

    • DOI

      doi:10.1143/APEX.5.117201

  • [Journal Article] Nanomechanical tuning forks fabri- cated using focused-ion-beam chemical vapor deposition2012

    • Author(s)
      H. Ashiba, R. Kometani, S. Warisawa, S.Ishihara
    • Journal Title

      J. Vac. Sci. Technol. B

      Volume: 30 Pages: 06FD03

    • DOI

      doi:10.1116/1.4766315

  • [Journal Article] A Nanomechanical Resonator from HSQ Fabricated by FIB/EB Dual Beam Lithography2012

    • Author(s)
      S. Warisawa, K. Kuroda, S. Chen, R.Kometani, S. Ishihara
    • Journal Title

      J. Photopolym. Sci. Technol

      Volume: 25 Pages: 37

    • DOI

      doi:10.2494/photo- polymer.25.37

  • [Journal Article] Three-Dimensional Nanostructure Fabrication by Controlling Downward Growth on Focused-Ion-Beam Chemical Vapor Deposition2012

    • Author(s)
      D. Guo, R. Kometani, S. Warisawa, and S.Ishihara
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: 51 Pages: 065001

    • DOI

      doi:10.1143/JJAP.51.065001

  • [Journal Article] Motion detection of a micro- mechanical cantilever through magneto- piezovoltage in two-dimensional electron systems2012

    • Author(s)
      H. Yamaguchi, H. Okamoto, S. Ishihara and Y.Hirayama
    • Journal Title

      Appl. Phys. Lett

      Volume: 100 Pages: 012106

    • DOI

      doi:10.1063/1.3674288

  • [Journal Article] ナノエレクトロメカニカルシステム(NEMS) のセンサ応用2012

    • Author(s)
      石原 直
    • Journal Title

      応用物理

      Volume: 81 Pages: 21

    • URL

      http://www.jsap.or.jp/ap/2012/01/ob810021.xml

  • [Journal Article] Quality factor enhancement on nanomechanical resonators utilizing stiction phenomena2011

    • Author(s)
      H. Ashiba, R. Kometani, S. Warisawa, and S.Ishihara
    • Journal Title

      J. Vac. Sci. Technol. B

      Volume: 29 Pages: 06FE02

    • DOI

      doi:10.1116/1.3660384

  • [Journal Article] Dynamic characteristics control of DLC nano-resonator fabricated by focused-ion-beam chemical vapor depo- sition2011

    • Author(s)
      R. Kometani, S. Nishi, S. Warisawa, and S.Ishihara
    • Journal Title

      J. Vac. Sci. Technol. B

      Volume: 29 Pages: 06FE03

    • DOI

      doi:10.1116/1.3662493

  • [Journal Article] Carbon nano- mechanical resonator fabrication from PMMA by FIB/electron-beam dual-beam lithography2011

    • Author(s)
      R. Kometani, T. Hatakeyama, K. Kuroda, S.Warisawa, and S. Ishihara
    • Journal Title

      J. Vac. Sci. Technol. B

      Volume: 29 Pages: 06FE06

    • DOI

      doi:10.1116/1.3662083

  • [Journal Article] Electromechanical Displacement Detection With an On-chip High Electron Mobility Transistor Amplifier2011

    • Author(s)
      Y. Oda, K. Onomitsu, R. Kometani, S.Warisawa, S. Ishihara, and H. Yamaguchi
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: 50 Pages: 06GJ01

    • DOI

      doi:10.1143/JJAP.50.06GJ01

  • [Journal Article] High-sensitivity charge detection using antisymmetric vibration in coupled micromechanical oscillators2011

    • Author(s)
      H. Okamoto, N. Kitajima, K. Onomitsu, R.Kometani, S. Warisawa, S. Ishihara and H.Yamaguchi
    • Journal Title

      Appl. Phys. Lett

      Volume: 98 Pages: 014103

    • DOI

      doi:10.1063/1.3541959

  • [Presentation] Evaluation of Resonance Detection Properties on Vibration Measurement of the Mechanical Resonator using Scanning Probe Microscope2012

    • Author(s)
      R. Kometani, S. Mifune, S. Warisawa and S.Ishihara
    • Organizer
      25th Int. Microprocesses and Nanotechnology Conf. (MNC2012)
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2012-11-01
  • [Presentation] Direct Fabrication of WxCy SNS Josephson Junction by Using Focused- ion-beam Chemical Vapor Deposition2012

    • Author(s)
      J. Dai, K. Onomitsu, R. Kometani, Y.Krockenberger, H. Yamaguchi, S. Ishihara and S. Warisawa
    • Organizer
      25th International Microprocesses and Nano- technology Conference (MNC2012)
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2012-10-31
  • [Presentation] Height and Edge Shape Correction on the Nanostructure Fabrication by Focused- ion-beam Chemical Vapor Deposition2012

    • Author(s)
      Y. Murao, R. Kometani, S. Warisawa and S.Ishihara
    • Organizer
      25th Int. Microprocesses and Nanotechnology Conf. (MNC2012)
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2012-10-02
  • [Presentation] Ultra-long horizontal free-space- nanowire growth by the real-time feedback control of the scanning speed on focused- ion-beam chemical vapor deposition2012

    • Author(s)
      D. Guo, R. Kometani, S. Warisawa, S.Ishihara
    • Organizer
      38th Int. Conf. on Micro and Nano Engineering (MNE2012)
    • Place of Presentation
      Toulose, France
    • Year and Date
      2012-09-20
  • [Presentation] Vibration measurement technique of micro and nano mechanical resonators using tilt dependence of electron beam-induced secondary electron emission2012

    • Author(s)
      K. Nakano, R. Kometani, S. Warisawa, S.Ishihara
    • Organizer
      38th Int. Conf. on Micro and Nano Engineering (MNE2012)
    • Place of Presentation
      Toulose, France
    • Year and Date
      2012-09-18
  • [Presentation] Vibration Characteristics of DLC Nanomechanical Resonator under Parametric Excitation2012

    • Author(s)
      K. Fuse, R. Kometani, S. Ishihara, S.Warisawa
    • Organizer
      38th Int. Conf. on Micro and Nano Engineering (MNE2012)
    • Place of Presentation
      Toulose, France
    • Year and Date
      2012-09-18
  • [Presentation] Strained-nanomechanical resonator fabrication from HSQ by FIB/EB dual-beam lithography and annealing treatment2012

    • Author(s)
      R. Kometani, K. Kuroda, S. Warisawa and S.Ishihara
    • Organizer
      38th Int. Conf. on Micro and Nano Engineering (MNE2012)
    • Place of Presentation
      Toulose, France
    • Year and Date
      2012-09-18
  • [Presentation] Quality factor improvement of grapheme resonator by SU-8 shrinkage-induced strain2012

    • Author(s)
      Oshidari, T. Hatakeyama, R. Kometani, S.Warisawa and S. Ishihara
    • Organizer
      The 56th Int. Conf. on Electron, Ion and Photon Beam Technol. and Nanofabrication (EIPBN2012)
    • Place of Presentation
      Hawaii
    • Year and Date
      2012-06-01
  • [Presentation] Superconductivity of tungsten- containing carbon nanowires fabricated focused-ion-beam chemical vapor deposition2012

    • Author(s)
      Jun Dai, R. Kometani, S. Warisawa, S.Ishihara, K. Onomitsu, Y. Krockenberger, H. Yamaguchi
    • Organizer
      The 56th Int. Conf. on Electron, Ion and Photon Beam Technol. and Nanofabrication (EIPBN2012)
    • Place of Presentation
      Hawaii
    • Year and Date
      2012-05-31
  • [Presentation] The three-dimensional nanostructure fabrication from HSQ by FIB/EB dual-beam lithography2012

    • Author(s)
      R. Kometani, K. Kuroda, S. Warisawa and S.Ishihar
    • Organizer
      The 56th Int. Conf. on Electron, Ion and Photon Beam Technology and Nanofabrication (EIPBN2012)
    • Place of Presentation
      Hawaii
    • Year and Date
      2012-05-31
  • [Presentation] Nanomechanical Tuning Forks Fabricated by Focused-Ion-Beam Chemical Vapor Deposition2012

    • Author(s)
      H. Ashiba, R. Kometani, S. Warisawa and S.Ishihar
    • Organizer
      The 56th Int. Conf. on Electron, Ion and Photon Beam Technology and Nanofabrication (EIPBN2012)
    • Place of Presentation
      Hawaii
    • Year and Date
      2012-05-30
  • [Remarks]

    • URL

      http://www.nanome.t.u-tokyo.ac.jp/jp/

  • [Patent(Industrial Property Rights)] 微小構造物の製造装置、及び製造方法2012

    • Inventor(s)
      米谷玲皇, 郭登極,割澤伸一,石原直
    • Industrial Property Rights Holder
      東京大学
    • Industrial Property Number
      特願2012-18557
    • Filing Date
      2012-10-01
  • [Patent(Industrial Property Rights)] 超伝導回路の作製方法2012

    • Inventor(s)
      米谷玲皇,代俊,割澤伸一,石原 直,小野満恒二,山口浩司
    • Industrial Property Rights Holder
      東京大学、日本電信電話株式会社
    • Industrial Property Number
      特願 2012-187329
    • Filing Date
      2012-08-28
  • [Patent(Industrial Property Rights)] 微小共振器およびその製造方法2012

    • Inventor(s)
      山口浩司、小野満恒二、加藤慶一、石原 直、割沢伸一
    • Industrial Property Rights Holder
      日本電信電話株式会社、東京大学
    • Industrial Property Number
      特許第 5030163号
    • Acquisition Date
      2012-07-06
  • [Patent(Industrial Property Rights)] 微小機械振動子とその製造方法2011

    • Inventor(s)
      西駿次郎,米谷玲皇,割澤伸一,石原 直,山口浩司
    • Industrial Property Rights Holder
      東京大学,日本電信電話株式会社
    • Industrial Property Number
      特願 2011-111521
    • Filing Date
      2011-05-18
  • [Patent(Industrial Property Rights)] 微小機械振動子の製造方法および微小 機械振動子2011

    • Inventor(s)
      芦葉裕樹,米谷玲皇,石原 直,割澤伸 一,山口浩司
    • Industrial Property Rights Holder
      東京大学、日本電信電話株式会社
    • Industrial Property Number
      特願 2011-111517
    • Filing Date
      2011-05-18

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Published: 2014-08-29   Modified: 2015-09-28  

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