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Piezoelectric polimer for nano actuator applicable for medical application

Research Project

Project/Area Number 25600063
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Nano/Microsystems
Research InstitutionUniversity of Hyogo

Principal Investigator

Keisuke Yoshiki  兵庫県立大学, 工学(系)研究科(研究院), 助教 (60432548)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywordsコラーゲン / 第2高調波発生顕微鏡 / 高分子圧電素子 / 電気化学法 / 2光子蛍光顕微鏡 / リオトロピック液晶 / 自己組織化 / 第2高調波発生顕微鏡 / 圧電素子 / SHG顕微鏡 / 液晶
Outline of Final Research Achievements

Single collagen fibril was fabricated from collagen water solute using electrochemically alignment method. The fibril was hold between one pair of probes applied mechanical load to estimate characteristics of mechanical and piezoelectric properties.
Thin collagen sheet which is liquid crystal phase was obtained in a 30μm gap between a pair of glass slide. The expected thickness of dried sheet would be sub-μm scale.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (5 results)

All 2015 2014 2013

All Presentation (5 results) (of which Invited: 1 results)

  • [Presentation] 電気化学法によるマイクロコラーゲン線維の作製条件の検討2015

    • Author(s)
      本田 祐貴、吉木 啓介、生津 資大、井上 尚三
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市熱田区熱田西町)
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] SHG顕微鏡とマイクロ引張り試験機を用いたコラーゲン線維内の応力分布 の可視2015

    • Author(s)
      吉木啓介
    • Organizer
      第9回NIBBバイオイメージングフォーラム
    • Place of Presentation
      岡崎コンファレンスセンター(愛知県岡崎市)
    • Year and Date
      2015-01-26 – 2015-01-27
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 超臨界二酸化炭素雰囲気におけるレーザー深穴加工2014

    • Author(s)
      吉木啓介
    • 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(北海道札幌市)
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Research-status Report
  • [Presentation] 第 2 高調波発生顕微鏡によるアキレス腱コラーゲン内の応力分布計測2014

    • Author(s)
      吉木啓介
    • Organizer
      日本実験力学会 2014年度年次講演会
    • Place of Presentation
      兵庫県立大学(兵庫県姫路市)
    • Year and Date
      2014-08-28 – 2014-08-30
    • Related Report
      2014 Research-status Report
  • [Presentation] Stress Mapping of Achilles’ Tendon by Second Harmonic Generation Microscope2013

    • Author(s)
      Keisuke Yoshiki
    • Organizer
      the 7th World Congress on Biomimetics, Artificial Muscles and Nano-Bio
    • Place of Presentation
      Jeju, Korea
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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