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Fabrication of regularly aligned magnetic nanoparticle by combination of thin-film-growth technique and crystallization of protein

Research Project

Project/Area Number 23656385
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Physical properties of metals
Research InstitutionOsaka University

Principal Investigator

SHIRATSUCHI Yu  大阪大学, 大学院・工学研究科, 准教授 (70379121)

Co-Investigator(Kenkyū-buntansha) NAKATANI Ryoichi  大阪大学, 大学院・工学研究科, 教授 (60314374)
Co-Investigator(Renkei-kenkyūsha) NAKAGAWA Atsushi  大阪大学, 蛋白質研究所, 教授 (20188890)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords電子 / 磁気物性 / 磁性材料 / 蛋白質 / エピタキシャル / 結晶成長 / ナノ材料 / 磁性ナノ粒子 / 超常磁性 / 結晶化 / 薄膜
Research Abstract

Metal constructs a crystal with a unit of atom. Especially in the thin film, the atoms can align in an epitaxial manner on the underlying layer. On the other hand, protein also constructs a crystal with a unit of one protein cage structure. In this study, we investigated the control of crystal growth of protein by applying concept of the epitaxial growth to the protein crystal. In particular, Pyrococcus furiosus virus-like particle (PfV) which has a core insid was used and we investigated the synthesis of the magnetic nanoparticle inside the PfV and the possibility of the regular alignment of magnetic nanoparticles by applying the above concept of crystal growth.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Products Report
  • Research Products

    (9 results)

All 2012 Other

All Presentation (6 results) Book (3 results)

  • [Presentation] Fabrication of Co-Pt nanopariticles having superparamagnetism into pyrococcus furious virus-like Particle2012

    • Author(s)
      平雅典, Zi Jun Jin, 東浦彰史, 白土優, 中川敦史, 中谷亮一
    • Organizer
      International Conference of the Asian Union of Magnetics Society(ICAUMS)2012
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2012-10-02
    • Related Report
      Products Report
  • [Presentation] Pyrococus furious virus like particle (PfV) への Co- Pt ナノ粒子の合成2012

    • Author(s)
      平 将典, Jin Zi Jun,白土 優,中谷亮一,東浦彰史,中川敦史
    • Organizer
      日本金属学会 2012 年春季(第150回)大会
    • Place of Presentation
      横浜国立大学(横浜)
    • Year and Date
      2012-03-30
    • Related Report
      2012 Final Research Report
  • [Presentation] Pyrococus furious virus like particle (PfV)へのCo-Ptナノ粒子の合成2012

    • Author(s)
      平 将典, Jin Zi Jun, 白土 優, 中谷亮一, 東浦彰史, 中川敦史
    • Organizer
      日本金属学会2012年春季(第150回)大会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-03-30
    • Related Report
      Products Report
  • [Presentation] Fabrication of Co-Pt nanoparticles having superparamagnetism into pyrococcus furious virus-like Particle2012

    • Author(s)
      Masanori Taira, Zi Jun Jin, Akihumi Higashiura, Yu Shiratsuchi, Atsushi Nakagawa and Ryoichi Nakatani
    • Organizer
      International Conference of the Asian Union of Magnetics Society (ICAUMS)
    • Place of Presentation
      Nara Japan.
    • Related Report
      2012 Final Research Report
  • [Presentation] Fabrication of Co-Pt nanoparticles having superparamagnetism into pyrococcus furious virus-like Particle2012

    • Author(s)
      平雅典, Zi Jun Jin, 東浦彰史, 白土優, 中川敦史,中谷亮一
    • Organizer
      International Conference of the Asian Union of Magnetics Society (ICAUMS) 2012
    • Place of Presentation
      奈良県新公会堂
    • Related Report
      2012 Annual Research Report
  • [Presentation] Pyrococus furious virus like particle (PfV) へのCo- Ptナノ粒子の合成2012

    • Author(s)
      平 将典, Jin Zi Jun,白土 優,中谷亮一,東浦彰史,中川敦史
    • Organizer
      日本金属学会2012年春季(第150回)大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2011 Research-status Report
  • [Book] Progress in Advanced Structural and Functional Materials Design, Chapter 21 “Design, Fabrication, and Properties of Nanomaterials using Ultrathin Film Techniques”2012

    • Author(s)
      白土優
    • Total Pages
      12
    • Publisher
      Springer
    • Related Report
      2012 Annual Research Report
  • [Book] Progress in Advanced Structural and Functional Materials Design2012

    • Author(s)
      白土 優
    • Total Pages
      12
    • Publisher
      Springer
    • Related Report
      Products Report
  • [Book] Design, Fabrication, and Properties of Nanomaterials using Ultrathin Film Techniques

    • Author(s)
      Yu Shiratsuchi
    • Publisher
      Springer, Progress in Advanced Structural and Functional Materials Design
    • Related Report
      2012 Final Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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