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Analysis of device characteristics of organic field-effect transistor based memories by infrared and raman spectroscopy

Research Project

Project/Area Number 22850018
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Analytical chemistry
Research InstitutionWaseda University

Principal Investigator

SAKAI Heisuke  早稲田大学, 理工学術院, 助教 (30580401)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2011: ¥1,235,000 (Direct Cost: ¥950,000、Indirect Cost: ¥285,000)
Fiscal Year 2010: ¥1,625,000 (Direct Cost: ¥1,250,000、Indirect Cost: ¥375,000)
Keywords有機トランジスタ / 有機メモリー / 有機絶縁体 / ラマン分光法 / 赤外分光法 / 有機半導体デバイス / 有機電子材料・素子 / 機器分析
Research Abstract

In this study, by using micro-raman spectroscopy, we aimed to reveal the changes in microstructure of organic molecules in active layer after the operation of organic field-effect transistor based memories. However, the results were not sufficient to indicate the changes in microstructure. Thus, infrared spectroscopy was applied as more sensitive analysis, and this technique allowed for the analysis of the changes in microstructure.
And we reported the electrical properties of an organic memory device based on an organic field-effect transistor using a thin film of nylon 11 as a gate dielectric.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (23 results)

All 2012 2011 2010

All Journal Article (6 results) (of which Peer Reviewed: 4 results) Presentation (17 results)

  • [Journal Article] Organic Field-Effect Transistor-based Memory with Nylon 11 as Gate Dielectric2012

    • Author(s)
      Heisuke Sakai, Hayato Isoda, and Yukio Furukawa
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: Vol.51 Pages: 40210-40210

    • NAID

      40019230928

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Organic Field-Effect-Transistor-Based Memory with Nylon 11 as Gate Dielectric2012

    • Author(s)
      Heisuke Sakai, Hayato Isoda, Yukio Furukawa
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 51 Issue: 4R Pages: 040210-040210

    • DOI

      10.1143/jjap.51.040210

    • NAID

      40019230928

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Kinetically Stabilized 1,2-Dihydrodisilenes2012

    • Author(s)
      Tomohiko, Agou, Yusuke Tomohiro, Takahiro Sasamori, Shigeru Nagase 他6名 (Tomohiko Agou)
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 134 Issue: 9 Pages: 4120-4123

    • DOI

      10.1021/ja300694p

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 絶縁層中のイオンによる分極を用いた有機電界効果トランジスタのドレイン電流変調2011

    • Author(s)
      酒井平祐、矢島覚、今野広大、松島敏則、村田英幸
    • Journal Title

      応用物理学会有機分子・バイオエレクトロニクス分科会会誌

      Volume: Vol.22 Pages: 101-101

    • NAID

      10028210866

    • Related Report
      2011 Final Research Report
  • [Journal Article] 絶縁層中のイオンによる分極を用いた有機電界効果トランジスタのドレイン電流変調2011

    • Author(s)
      酒井平祐、矢島覚、今野広大、松島敏則、村田英幸
    • Journal Title

      応用物理学会有機分子・バイオエレクトロニクス分科会会

      Volume: 22 Pages: 101-104

    • NAID

      10028210866

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Nonlithographic fabrication of a submicron-channel organic field-effect transistor using a controllable electrospun single fibre as a shadow mask2011

    • Author(s)
      Yuya Ishii, Heisuke Sakai, Hideyuki Murata
    • Journal Title

      Nanotechnology

      Volume: 22

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Organic field-effect transistor-based memory with nylon 11 as gate dielectric2012

    • Author(s)
      H. Sakai, H. Isoda, and Y. Furukawa
    • Organizer
      2nd Jilin-Korea-Waseda Alliance Annual Symposium
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2012-02-10
    • Related Report
      2011 Final Research Report
  • [Presentation] Organic field-effect transistor-based memory with nylon 11 as gate dielectric2012

    • Author(s)
      H.Sakai, H.Isoda, Y.Furukawa
    • Organizer
      2nd Jilin-Korea-Waseda Alliance Annual Symposium
    • Place of Presentation
      東京(日本)
    • Year and Date
      2012-02-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] Organic Memory Transistors by Using Photoactive Dielectric Layer2011

    • Author(s)
      D.T.Toan, et al
    • Organizer
      The Asian Conference on Organic Electronics 2011 (A-COE 2011)
    • Place of Presentation
      台北(台湾)
    • Year and Date
      2011-11-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] ナイロンを絶縁層に用いた有機電界効果トランジスタ型メモリー2011

    • Author(s)
      酒井平祐、磯田隼人、古川行夫
    • Organizer
      第72回応用物理学会学術講演会
    • Place of Presentation
      山形、山形大学
    • Year and Date
      2011-08-30
    • Related Report
      2011 Final Research Report
  • [Presentation] ナイロンを絶縁層に用いた有機電界効果トランジスタ型メモリー2011

    • Author(s)
      酒井平祐、磯田隼人、古川行夫
    • Organizer
      第72回応用物理学会学術講演会
    • Place of Presentation
      山形大学(山形県)
    • Year and Date
      2011-08-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 絶縁層中のイオンによる分極を用いた有機電界効果トランジスタのドレイン電流変調2011

    • Author(s)
      酒井平祐、矢島覚、今野広大、松島敏則、村田英幸
    • Organizer
      応用物理学会有機分子・バイオエレクトロニクス分科会研究会「有機分子・バイオエレクトロニクスの動向と展望
    • Place of Presentation
      兵庫、神戸大学
    • Year and Date
      2011-06-24
    • Related Report
      2011 Final Research Report
  • [Presentation] 絶緑層中のイオンによる分極を用いた有機電界効果トランジスタのドレイン電流変調2011

    • Author(s)
      酒井平祐、矢島覚、今野広大、松島敏則、村田英幸
    • Organizer
      2011年応用物理学会有機分子・バイオエレクトロニクス分科会研究会「有機分子・バイオエレクトロニクスの動向と展望」
    • Place of Presentation
      神戸大学(兵庫)
    • Year and Date
      2011-06-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 一軸配向したシングルサブミクロン共役系高分子ファイバーの物性評価2011

    • Author(s)
      石井佑弥, 酒井平祐, 古川行夫, 村田英幸
    • Organizer
      第58回応用物理学関連連合講演会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] Nonvolatile memory effect in metal-insulator-semiconductor capacitor devices with negative charge storage polymer dielectric material2011

    • Author(s)
      D.T.Toan, H.Sakai, T.Matsushima, et al.
    • Organizer
      7th International Thin-Film Transistor Conference
    • Place of Presentation
      Cambridge, UK
    • Year and Date
      2011-03-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Modulating a drain current of organic field-effect transistors by polarization of gate dielectric2010

    • Author(s)
      H. Sakai, Y. Furukawa, and H. Murata
    • Organizer
      The 2010 International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-19
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Organic nonvolatile memories based on space charge polarization effect2010

    • Author(s)
      S.Yajima, H.Sakai, H.Murata
    • Organizer
      The 2010 International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Highly efficient PLEDs using Polymer blend as an emitting layer.2010

    • Author(s)
      J.Abe, H.Sakai, H.Murata
    • Organizer
      The 2010 International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Large shift of threshold voltage of organic field effect transistor by photoinduced change of dielectric permittivity in molecular doped polymer gate dielectrics2010

    • Author(s)
      T.T.Dao, S.Yajima, Y.Ishii, H.Sakai, et al.
    • Organizer
      The 2010 International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Nonlithographic fabrication of a submicron-channel organic field-effect transistor using a controllable electrospun single fiber as a shadow-mask2010

    • Author(s)
      Y.Ishii, H.Sakai, H.Murata
    • Organizer
      9th International Conference on Nano-Molecular Electronics
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2010-12-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Inkjet printing of functional inks for organic thin film transistors2010

    • Author(s)
      H.Sakai, K.Fukada, G.Katsuki, T.Shimoda
    • Organizer
      JAIST International Symposium on Nano Technology 2010 (NT2010)
    • Place of Presentation
      Ishikawa, Japan
    • Year and Date
      2010-09-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] Highly efficient PLEDs using Polymer Blend as an Emitting Layer2010

    • Author(s)
      J.Abe, H.Sakai, H.Murata
    • Organizer
      The Third International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies
    • Place of Presentation
      Toyama, Japan
    • Year and Date
      2010-06-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Photo Organic Field Effect Transistor based on Photoinduced Change of Dielectric Permittivity in Molecular Doped Polymer Gate Insulator2010

    • Author(s)
      D.T.Toan, S.Yajima, H.Sakai, et al.
    • Organizer
      The Third International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies
    • Place of Presentation
      Toyama, Japan
    • Year and Date
      2010-06-23
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-27   Modified: 2016-04-21  

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