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Reconfigurable nanoscale circuit wiring using QD-ReRAM hybrid material system

Research Project

Project/Area Number 24760283
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Electron device/Electronic equipment
Research InstitutionSophia University

Principal Investigator

NAKAOKA Toshihiro  上智大学, 理工学部, 准教授 (20345143)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords抵抗変化メモリ / ナノギャップ電極 / 酸化アルミニウム / ReRAM / 配線 / ナノ構造 / 量子ドット
Research Abstract

We apply the nanogap and macrogap electrodes for a filament-type ReRAM (Resistance Random Access Memory) material, AlxO1-x, to study the switching mechanism, and to develop novel devices. We have observed unipolar and bipolar behaviors by just changing the separation of the electrodes. The study is very useful for controlling the resistance switching behaviors and revealing the mechanisms.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (10 results)

All 2013 2012 Other

All Journal Article (3 results) (of which Peer Reviewed: 1 results) Presentation (5 results) Remarks (2 results)

  • [Journal Article] Nanogap Resistance Random Access Memory Based on Natural Aluminum Oxide2013

    • Author(s)
      Toru Miyabe and Toshihiro Nakaoka
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: 52

    • NAID

      210000142090

    • Related Report
      2013 Final Research Report
  • [Journal Article] Nanogap Resistance Random Access Memory Based on Natural Aluminum Oxide2013

    • Author(s)
      Toru Miyabe and Toshihiro Nakaoka
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 52 Issue: 4S Pages: 04CJ08-04CJ08

    • DOI

      10.7567/jjap.52.04cj08

    • NAID

      210000142090

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] First-sharp diffraction peaks in amorphous GeTe and Ge2Sb2Te5 films prepared by vacuum-thermal deposition2012

    • Author(s)
      Toshihiro Nakaoka, Hiroki Satoh, Saori Honjo, and Hideo Takeuchi
    • Journal Title

      AIP Advances

      Volume: 2 Pages: 42189-42189

    • Related Report
      2013 Final Research Report
  • [Presentation] Good Stoichiometry Achieved by Simple Vacuum-thermal Deposition of GeTe and Ge2Sb2Te5 Thin Films2012

    • Author(s)
      Hiroki Satoh, Toshihiro Nakaoka
    • Organizer
      Fifth International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA 12)
    • Year and Date
      2012-06-06
    • Related Report
      2013 Final Research Report
  • [Presentation] アルミニウム自然酸化膜を用いたナノギャップReRAM2012

    • Author(s)
      宮邉徹,中岡俊裕
    • Organizer
      2012年秋季第73回応用物理学会学術講演会
    • Place of Presentation
      松山大学(2p-C13 - 1)
    • Related Report
      2013 Final Research Report
  • [Presentation] Nanogap ReRAM Based on Natural Aluminum Oxide2012

    • Author(s)
      T. Miyabe and T. Nakaoka
    • Organizer
      44th International Conference ,on Solid State Devices and Materials (SSDM 2012)
    • Place of Presentation
      Kyoto, Japan(PS-9-7)
    • Related Report
      2013 Final Research Report
  • [Presentation] アルミニウム自然酸化膜を用いたナノギャップReRAM

    • Author(s)
      宮邉徹、中岡俊裕
    • Organizer
      第73回応用物理学会学術講演会
    • Place of Presentation
      愛媛大学・松山大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Nanogap ReRAM Based on Natural Aluminum Oxide

    • Author(s)
      T. Miyabe and T. Nakaoka
    • Organizer
      2012 International Conference on Solid State Devices and Materials (SSDM 2012)
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2012 Research-status Report
  • [Remarks]

    • URL

      http://pweb.sophia.ac.jp/nakaoka/

    • Related Report
      2013 Final Research Report
  • [Remarks] 上智大学 中岡研究室

    • URL

      http://pweb.sophia.ac.jp/nakaoka/index.html

    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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