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Catalstless formation of graphene nanoribbon by pentacene gas phase polymarization and its device application

Research Project

Project/Area Number 25600029
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Nanomaterials chemistry
Research InstitutionUniversity of Hyogo

Principal Investigator

HEYA Akira  兵庫県立大学, 工学(系)研究科(研究院), 准教授 (80418871)

Co-Investigator(Kenkyū-buntansha) MATSUO Naoto  兵庫県立大学, 大学院工学研究科, 教授 (10263790)
Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsグラフェン / 触媒レス / ナノリボン / 接触分解 / 分解種 / 気相重合 / 分解
Outline of Final Research Achievements

Hot mesh deposition (HMD) method was proposed for large area deposition of a graphene film without catalysts. The decomposition reaction of pentacene, a gas phase polymerization reaction and the mechanism of charge transfer for the graphene on pentacene (GOP) structure were investigated.
The pentacene molecules were decomposed above mesh temperature of 1300 ℃. Main decomposed molecule was the dihydropentacene. When the distance between the mesh and substrate (Dms) was changed, the peak positions of optical absorption spectra changed. Therefore, Dms (the number of gas phase polymerization reactions) influenced on structural property, and the molecular structure of the organic film can be controlled by Dms. The GOP structure is expected as an ultrahigh-frequency-rate modulation device.

Report

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

    (9 results)

All 2015 2014 2013

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (6 results)

  • [Journal Article] Properties of Pentacene-Based Films Prepared Using a Heated Tungsten Mesh2014

    • Author(s)
      Akira Heya and Naoto Matsuo
    • Journal Title

      Thin Solid Films

      Volume: 570 Pages: 20-26

    • DOI

      10.1016/j.tsf.2014.08.044

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Etching of Pentacene Film Using Atomic Hydrogen Generated on Heated Tungsten2014

    • Author(s)
      Akira Heya and Naoto Matsuo
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 53 Issue: 5 Pages: 058002-058002

    • DOI

      10.7567/jjap.53.058002

    • NAID

      210000143761

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bulk-Phase Pentacene Film Prepared by Heated Tungsten Mesh2014

    • Author(s)
      Akira Heya and Naoto Matsuo
    • Journal Title

      J. Vac. Soc. Jpn.

      Volume: 56 Pages: 461-465

    • NAID

      130004952491

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] ホットメッシュ堆積法によるペンタセン系有機膜の形成2015

    • Author(s)
      平野竣、部家彰、松尾直人
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学(神奈川県平塚市)
    • Year and Date
      2015-03-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 加熱触媒体によるペンタセン分解と膜特性2015

    • Author(s)
      平野竣、部家彰、松尾直人
    • Organizer
      材料物性工学談話会(金属学会関西支部)
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2015-01-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] グラフェン・オン・ペンタセン構造の提案とその作製の検討2014

    • Author(s)
      平野竣、部家彰、松尾直人
    • Organizer
      日本金属学会2014秋季講演大会
    • Place of Presentation
      名古屋大学(愛知県名古屋市)
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Study on Graphene on Pentacene Structure and Fabrication Process2014

    • Author(s)
      Shun Hirano, Akira Heya and Naoto Matsuo
    • Organizer
      THE 21TH INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES
    • Place of Presentation
      Kyoto
    • Related Report
      2013 Research-status Report
  • [Presentation] Formation of Pentacene-Based Thin Films by Hot Mesh Deposition2014

    • Author(s)
      Akira Heya and Naoto Matsuo
    • Organizer
      The 15th IUMRS-International Conference in Asia (IUMRS-ICA 2014)
    • Place of Presentation
      Fukuoka
    • Related Report
      2013 Research-status Report
  • [Presentation] Properties of Pentacene Films Prepared by Heated Metal Mesh2013

    • Author(s)
      Akira Heya and Naoto Matsuo
    • Organizer
      THE 20TH INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES
    • Place of Presentation
      Kyoto
    • Related Report
      2013 Research-status Report

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

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