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

Functionalization of inorganic switching devices by organic molecules

Research Project

Project/Area Number 21710107
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Nanomaterials/Nanobioscience
Research InstitutionOsaka University

Principal Investigator

TANAKA Hirofumi  Osaka University, 大学院・理学研究科, 助教 (90373191)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords光センサー / 原子スイッチ / 人工網膜 / 光応答 / 人工眼球 / 高機能化 / 有機分子 / 光アシスト原子スイッチ / ナノギャップ電極 / 電流電圧特性
Research Abstract

Atomic switch is one of the nonvolatile nanodevices whose structure has 1 nm gap between Ag_2S and Pt electrodes. Switching devices in such a small size has never been realized. In the present work, a photoconductive organic molecule was placed between the nanogap. It was succeeded that switching was driven only when the light was irradiated. By using organic molecules responding at the different wave length of irradiate light, the switch could be a color sensor. It was also succeeded that the switch wan arranged in an electrical circuit.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (22 results)

All 2011 2010 2009 Other

All Journal Article (12 results) (of which Peer Reviewed: 7 results) Presentation (9 results) Remarks (1 results)

  • [Journal Article] 光アシスト原子スイッチを用いたナノ光センサーの開発2011

    • Author(s)
      田中啓文、長谷川剛、日野貴美、青野正和、小川琢治
    • Journal Title

      日刊工業出版月刊光アライアンス22 6月号

      Pages: 40-45

    • NAID

      40018853219

    • Related Report
      2010 Final Research Report
  • [Journal Article] Volatile/Nonvolatile Dual-Functional Atom Transistor2011

    • Author(s)
      Tsuyoshi Hasegawa, Yaomi Itoh, Hirofumi Tanaka, Takami Hino, Tohru Tsuruoka, Kazuya Terabe, Hisao Miyazaki, Kazuhito Tsukagoshi, Takuji Ogawa, Shu Yamaguchi, Masakazu Aono
    • Journal Title

      Appl.Phys.Exp. 4

    • NAID

      10027782686

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 情報を記憶する光ナノセンサーの開発2011

    • Author(s)
      田中啓文、長谷川剛、日野貴美、青野正和、小川琢治
    • Journal Title

      日刊工業出版月刊画像ラボ22 3月号

      Pages: 60-66

    • NAID

      40018723174

    • Related Report
      2010 Final Research Report
  • [Journal Article] Volatile/Nonvolatile Dual-Functional Atom Transistor2011

    • Author(s)
      T.Hasegawa, Y.Itoh, H.Tanaka, ら
    • Journal Title

      Applied Physics Express

      Volume: 4

    • NAID

      10027782686

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 情報を記憶する光ナノセンサーの開発2011

    • Author(s)
      田中啓文, ら
    • Journal Title

      月刊画像ラボ

      Volume: 2011年3月号

    • NAID

      40018723174

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 光アシスト原子スイッチを用いたナノ光センサーの開発2011

    • Author(s)
      田中啓文, ら
    • Journal Title

      月刊光アライアンス

      Volume: (未定 印刷中)

    • NAID

      40018853219

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Photo-Assisted Formation of Atomic Switch2010

    • Author(s)
      T.Hino, H.Tanaka, T.Hasegawa, M.Aono, T.Ogawa
    • Journal Title

      Small 6

      Pages: 1745-1748

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] X.-Z. You, Properties of Thiol End-Capped and Iodine-Doped Sexithiophene Disulfide Semiconducting Polymers Bridging Nanogap Gold Electrodes2010

    • Author(s)
      W.Huang, H.Tanaka, T.Ogawa
    • Journal Title

      Adv.Mater. 22

      Pages: 2753-2758

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photoassisted Formation of an Atomic Switch2010

    • Author(s)
      T.Hino, H.Tanaka, ら
    • Journal Title

      Small

      Volume: 6 Pages: 1745-1748

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ナノ構造の電気伝導直接測定2009

    • Author(s)
      田中啓文, 小川琢治
    • Journal Title

      機能材料 5月号

      Pages: 41-49

    • Related Report
      2009 Annual Research Report
  • [Journal Article] A photo-responsive molecular wire composed of a porphyrin polymer and a fullerene derivative2009

    • Author(s)
      H.Ozawa, M.Kawao, S.Uno, K.Nakazato, H.Tanaka, T.Ogawa
    • Journal Title

      J.Mater.Chem. 19

      Pages: 8307-8313

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of organic nanoscrews from simple porphyrin derivatives2009

    • Author(s)
      H.Ozawa, H.Tanaka, M.Kawao, S.Uno, K.Nakazato
    • Journal Title

      Chem.Commun.

      Pages: 7411-7413

    • NAID

      120004837325

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Electric Properties in Nanoscale2011

    • Author(s)
      H.Tanaka
    • Organizer
      Armchair Quantum Wire Meeting
    • Place of Presentation
      ライス大学(米国)
    • Year and Date
      2011-03-11
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Copper nanogap electrodes fabricated by the molecular ruler method toward three-terminal atomic switch devices2010

    • Author(s)
      H.Tanaka, T.Ogawa
    • Organizer
      Pacifichem2010
    • Place of Presentation
      ハワイコンベンションセンター(米国)
    • Year and Date
      2010-12-18
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 光アシスト原子スイッチにおけるスイッチング速度の向上2010

    • Author(s)
      日野貴美・長谷川剛・田中啓文, ら
    • Organizer
      第71回応用物理学関係連合講演会
    • Place of Presentation
      長崎大学
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 光機能センサー素子への応用シンポジウム:薄膜・表面物理分科会企画「金属酸化物系材料の新展開-メカニズムの解明からデバイス応用まで-」2010

    • Author(s)
      田中啓文, 日野貴美, 長谷川剛, 伊藤弥生美, 青野正和, 小川琢治
    • Organizer
      応用物理学会秋季講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2010-09-10
    • Related Report
      2010 Final Research Report
  • [Presentation] 分子定規法を用いた原子スイッチ用Cu電極構造の作製2010

    • Author(s)
      田中啓文・日野貴美, ら
    • Organizer
      ナノ学会第8回学術講演会
    • Place of Presentation
      自然科学研究機構岡崎コンファレンスセンター(愛知県)
    • Year and Date
      2010-05-14
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Fabrication of Copper Nanogap Electrode by Molecular Ruler Method for Atomic Switch Devices2009

    • Author(s)
      H.Tanaka T.Hino K.Tajima T.Hasegawa Y.Ito M.Aono, T.Ogawa
    • Organizer
      ACSIN-10
    • Place of Presentation
      Granada, Spain
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fabrication and Measurement of Photo-Responsive Atomic Switch2009

    • Author(s)
      Takami Hino, Hirofumi Tanaka, Tsuyoshi Hasegawa, Yusuke Miyake, Masakazu Aono, Takuji Ogawa
    • Organizer
      ACSIN-10
    • Place of Presentation
      Granada, Spain
    • Year and Date
      2009-09-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] 光機能センサー素子への応用2009

    • Author(s)
      田中啓文, 日野貴美, 長谷川剛, 伊藤弥生美, 青野正和, 小川琢治
    • Organizer
      応用物理学会秋季講演会、シンポジウム:薄膜・表面物理分科会企画「金属酸化物系材料の新展開-メカニズムの解明からデバイス応用まで-」
    • Place of Presentation
      富山大
    • Year and Date
      2009-09-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 分子定規法を用いて作製したナノギャップ電極を用いた分子電子素子2009

    • Author(s)
      田中啓文, 長谷川剛, 田島康太郎, 李蕣里, 日野貴美, 小川琢治
    • Organizer
      応用物理学会秋季講演会、シンポジウム:ナノギャップの作製とそのデバイス応用-ナノギャップを用いたナノエレクトロニクスデバイスに向けて-
    • Place of Presentation
      富山大
    • Year and Date
      2009-09-10
    • Related Report
      2009 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.chem.sci.osaka-u.ac.jp/lab/ogawa/prof02-2.htm

    • Related Report
      2010 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi