• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

フレキシブルな量子形状構造を持つ有機単電子トンネル素子特性

Research Project

Project/Area Number 17656106
Research Category

Grant-in-Aid for Exploratory Research

Allocation TypeSingle-year Grants
Research Field Electronic materials/Electric materials
Research InstitutionTokyo Institute of Technology

Principal Investigator

岩本 光正  Tokyo Institute of Technology, 大学院・理工学研究科, 教授 (40143664)

Co-Investigator(Kenkyū-buntansha) 間中 孝彰  東京工業大学, 大学院・理工学研究科, 助教 (20323800)
伊東 栄次 (伊藤 栄次)  信州大学, 工学部, 准教授 (50303441)
久保田 徹  情報通信研究機構, 関西先端研究センター, 主任研究員 (00205139)
Project Period (FY) 2005 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2007: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2006: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2005: ¥1,600,000 (Direct Cost: ¥1,600,000)
Keywords電子・電気材料 / 柔構造有機分子膜 / 光第2次高調波発生 / 少数電子素子 / キラリティー / 単分子膜ドメイン / 誘電体物性 / 小数電子素子 / トンネル現象
Research Abstract

本研究では、有機材料のフレキシブルな性質を2つの観点から研究し、有機単電子トンネル素子特性を通してその検証を試みるものである。基本的には、分子自身と分子集合体のフレキシブル性に起因して形成される有機分子膜形状パターンに関して弾性体理論を用いて自由エネルギー論の立場から解析した上で、決定された形状パターンを含む素子を実際に作製し、フレキシブルな構造体と量子効果に基づく電気特性の関係を明確にする。本年度は、分子集合体としての分子膜パターンを含む素子の作製を目指す上で考慮する必要のある、水面上単分子膜における実際の膜パターンについて、キラル棒状分子(DPPC)からなる単分子膜が、分子のキラリティーに依存したドメイン形状を形成することを実験的に確かめ、ドメインから発生する電気四重極子密度がそのドメイン形状のキラル依存性に重要な役割を果たすことを理論的に示 した。また、分子自身の柔軟性に由来すると考えられるジアセチレン薄膜における重合時の光誘起キラルについて、そのキラル誘起の最適化を図るために作製時の基板温度依存性などを検討し、高温時により強いキラリティを得られることを明らかにした。また、このポリジアセチレンにおいては、昨年度検討したFETの電気特性に関連して、電界誘起SHG法による素子中のトラップについてトラップ深さなどを検討した。

Report

(3 results)
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (37 results)

All 2008 2007 2006 2005 Other

All Journal Article (24 results) (of which Peer Reviewed: 9 results) Presentation (12 results) Book (1 results)

  • [Journal Article] Induced Optical Chirality of Poly (diacetylene) Film by Circularly Polarized Light and Its Control by Changing Substrate Temperature2008

    • Author(s)
      Hideki Kohn
    • Journal Title

      Japanese Journal of Applied Physics 47

      Pages: 1359-1362

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of Domain Shapes and Orientational Structure of Phospholipid Monolayers using Maxwell Displacement Current and Brewster Angle Microscopy2008

    • Author(s)
      Takahiro Aida
    • Journal Title

      Japanese Journal of Applied Physics 47

      Pages: 411-415

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Domain observation and molecular orientation of chiral dipalmitoylphos phatidylcholine monolayer by Brewster angle microscopy and Maxwell displacement current2008

    • Author(s)
      Wei Ou-yang
    • Journal Title

      Thin Solid Films 516

      Pages: 2649-2651

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The interacting electrostatic charge model on the shape formation of monolayer domains at the air-water interface comprised of tilted dipoles with orientational deformation2008

    • Author(s)
      Tetsuya Yamamoto
    • Journal Title

      Thin Solid Films 516

      Pages: 2660-2665

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dissipation processes in Langmuir films under lateral compression2008

    • Author(s)
      Mitsumasa Iwamoto
    • Journal Title

      Thin Solid Films 516

      Pages: 2670-2676

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hole trapping in polydiacetylene field effect transistor studied by optical second harmonic generation2008

    • Author(s)
      Takaaki Manaka
    • Journal Title

      Thin Solid Films 516

      Pages: 2779-2782

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of backflow on the orientational and dissipation processes in Langmuir films2007

    • Author(s)
      Mitsumasa Iwamoto
    • Journal Title

      Phys. Rev. E 75

      Pages: 51709-51709

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct observation of trapped carriers in polydiacetylene films by optical second harmonic generation2007

    • Author(s)
      Takaaki Manaka
    • Journal Title

      Appl. Phys. Lett. 90

      Pages: 171119-171119

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabricating chiral polydiacetylene film by monolayer compression and circularly polarized ultra-violet light2007

    • Author(s)
      Gang Zou
    • Journal Title

      Chemical Physics Letters 442

      Pages: 97-100

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shape and stability of two-dimensional lipid domains with dipole-dipole interactions2006

    • Author(s)
      Mitsumasa Iwamoto, Fei Liu, Zhong-Can Ou-Yang
    • Journal Title

      Journal of Chemical Physics 125

      Pages: 224701-224701

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Molecular Motion and Dielectric Behavior in Monolayers2006

    • Author(s)
      Mitsumasa Iwamoto, Chen-Xu Wu
    • Journal Title

      Encyclopedia of Surface and Colloid Science (Second Edition Taylor & Francis) 5

      Pages: 4081-4409

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Preparation of Chiral Polydiacetylene Film from Achiral Monomers Using Circularly Polarized Light2006

    • Author(s)
      Takaaki Manaka 他4名
    • Journal Title

      Chemistry Letters 35

      Pages: 1028-1028

    • NAID

      10018063156

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Compression induced chiral symmetry breaking of monolayers comprised of banana-shaped achiral molecules at an air-water interface : Williams-Bragg approach2006

    • Author(s)
      Tetsuya Yamamoto 他4名
    • Journal Title

      Journal of Chemical Physics 125・3

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 有機エレクトロニクス界面幾何工学の展開2006

    • Author(s)
      岩本 光正
    • Journal Title

      応用物理 175

      Pages: 1120-1125

    • NAID

      10019294582

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Surface Morphology and Electrical Transport Properties of Polydiacetylene-Based Organic Field-Effect Transistors2006

    • Author(s)
      Gang Zou 他5名
    • Journal Title

      Japanese Journal of Applied Physics 45・8A

      Pages: 6436-6441

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Interfacial Polarization phenomena in organic molecular films2006

    • Author(s)
      Mitsumasa Iwamoto, Takaaki Manaka
    • Journal Title

      Analytica Chimica Acta 568

      Pages: 65-69

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Dynamic disorder in receptor-ligand forced dissociation experiments2006

    • Author(s)
      Fei Liu
    • Journal Title

      Physical Review E 73

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Determination of the complete dielectric polarization of Langmuir monolayers2005

    • Author(s)
      Robert Wagner
    • Journal Title

      Review of Scientific Instrument 76

      Pages: 83902-83902

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Flow-induced molecular orientation of amphiphile monolayers : Incorporation of hexatic elasticity into Ericksen-Leslie theory2005

    • Author(s)
      Mitsumasa Iwamoto
    • Journal Title

      Physical Review E 72

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Optical chirality of citronelloxy-cyanobiphenyl monolayer at an air-water interface studied by the MDC and SHG measurement2005

    • Author(s)
      Ryosuke Tamura
    • Journal Title

      Chemical Physics Letters 407

      Pages: 337-341

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Modulation in optical second harmonic generation signal from channel of pentacene field effect transistors during device operation2005

    • Author(s)
      Takaaki Manaka
    • Journal Title

      Applied Physics Letters 87

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Electric Quadrupole Model on the Formation of Molecular Chirality Dependent Domain Shapes of lipid Monolayers at the Air-Water Interface

    • Author(s)
      Tetsuya Yamamoto, Takaaki Manaka, Mitsumasa Iwamoto
    • Journal Title

      Journal of Chemical Physics (掲載決定)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Domain Observation and Molecular Orientation of Chiral Dipalmitoylphosphatidylcholine Monolayer by Brewster Angle Microscopy and Maxwell Displacement Current

    • Author(s)
      W.Ou-Yang 他4名
    • Journal Title

      Thin Solid Films (掲載決定)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The Interacting Electrostatic Charge Model on the Shape Formation of Monolayer Domains at the Air-Water Interface Comprised of Tilted Dipoles with Orientational Deformation

    • Author(s)
      Tetsuya Yamamoto, Takaaki Manaka, Mitsumasa Iwamoto
    • Journal Title

      Thin Solid Films (掲載決定)

    • Related Report
      2006 Annual Research Report
  • [Presentation] 円偏光を用いて作製したキラルポリジアセチレン薄膜の電気・光物性2008

    • Author(s)
      金 英輝
    • Organizer
      2008年春季 第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋、日本
    • Year and Date
      2008-03-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Maxwell変位電流法及びBrwester角顕微鏡を用いたリン脂質単分子膜のドメイン形状と配向状態の評価2008

    • Author(s)
      相田崇裕
    • Organizer
      2008年春季 第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋、日本
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] 脂肪酸からなる水面上単分子膜のドメイン形状のShape equationによる解析2008

    • Author(s)
      山本哲也
    • Organizer
      2008年春季 第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋、日本
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] Maxwell変位電流法及びBrewster角顕微鏡を用いたリン脂質単分子膜のドメイン形状と配向状態の測定2007

    • Author(s)
      相田 崇裕
    • Organizer
      2007年日本液晶学会討論会
    • Place of Presentation
      東京、日本
    • Year and Date
      2007-09-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] ラセミ混合膜のドメイン内部でのキラル相分離現象の静電エネルギーモデル:Bragg-Williams理論に基づく解析2007

    • Author(s)
      山本 哲也
    • Organizer
      2007年日本液晶学会討論会
    • Place of Presentation
      東京、日本
    • Year and Date
      2007-09-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] リン脂質ラセミ混合単分子膜のドメイン形状とドメイン内の構造2007

    • Author(s)
      相田崇裕
    • Organizer
      2007年秋季 第68回応用物理学会学術講演会
    • Place of Presentation
      北海道、日本
    • Year and Date
      2007-09-08
    • Related Report
      2007 Annual Research Report
  • [Presentation] ジアセチレン蒸着膜の作製と円偏光照射によるキラリティー誘起:基板温度依存性2007

    • Author(s)
      金 英輝
    • Organizer
      2007年秋季 第68回応用物理学会学術講演会
    • Place of Presentation
      北海道、日本
    • Year and Date
      2007-09-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] Direct Probing of Surface Polarization in Organic Molecular Films by Maxwell-Displacement current and Electric Field Induced Optical Second Harmonics Generation2007

    • Author(s)
      Mitsumasa Iwamoto
    • Organizer
      American Chemical Society 234th National Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2007-08-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Carrier injection and trapping in polydiacetylene films studied by optical second harmonic generation2007

    • Author(s)
      Takaaki Manaka
    • Organizer
      47th Microsymposium Prague Meeting on Macromolecules (PMM)
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2007-07-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Optical Chirality induced in Evaporated Poly (diacetylene) Film by Circularly Polarized Light2007

    • Author(s)
      Hideki Kohn
    • Organizer
      47th Microsymposium Prague Meeting on Macromolecules (PMM)
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2007-07-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Probing and control of surface polarization phenomena in molecular for organic electronics2007

    • Author(s)
      Mitsumasa Iwamoto
    • Organizer
      The 2007 Korean Institute of Electrical and Electronic Material Engineers conference
    • Place of Presentation
      Gangwondo, Korea
    • Year and Date
      2007-06-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Study of Domain Shapes and Orientational Structure of Phospholipid Monolayers Using Maxwell Displacement Current and Brewster Angle Microscopy.2007

    • Author(s)
      Takahiro Aida
    • Organizer
      The 2007 International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO2007)
    • Place of Presentation
      Nagano, Japan
    • Year and Date
      2007-06-21
    • Related Report
      2007 Annual Research Report
  • [Book] 柔構造有機エレクトロニクス2007

    • Author(s)
      電気学会 編
    • Total Pages
      197
    • Publisher
      オーム社
    • Related Report
      2006 Annual Research Report

URL: 

Published: 2005-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi