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単電子ナノドットアレイデバイスの高機能化

Research Project

Project/Area Number 15J01747
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Electron device/Electronic equipment
Research InstitutionHokkaido University

Principal Investigator

曹 民圭  北海道大学, 情報科学研究科, 特別研究員(PD)

Project Period (FY) 2015-04-24 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 2016: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2015: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywords抵抗変化型メモリ / 単電子デバイス
Outline of Annual Research Achievements

本研究では単電子ナノドットアレイデバイスと抵抗変化型メモリによる新たな高機能デバイスシステムを目指した。平成28年度は主に抵抗変化型メモリと単電子ナノドットアレイデバイスの組み合わせシステムの設計に注力し、関連する研究を行った。平成28年度では、以下2項目において、成果をあげた。①単電子ナノドットアレイに関する研究では、共同研究者と別の手法によるトリプルドットの作成法と評価法の開拓を進め、本分野の権威ある学会誌である、Journal of Applied Physics誌に投稿し、掲載された。また、抵抗変化メモリのアナログ動作の手法を開拓した。セレクタとして用いたトランジスタのゲート電圧を変え、抵抗変化型メモリの抵抗をアナログ的に変化させることに成功した。そしてナノドットアレイと接続できる回路を提案し、それを詳しく分析することで、高機能フレキシブルデバイスとしての動作の可能性を示した。国際会議で筆頭3件の発表を行った。②この抵抗変化メモリのアナログ記憶機能をニューラルネットによる極低消費電力な脳型コンピューティングに応用するため、新たなトランジスタの構造を提案した。そのトランジスタの構造は非対称的な構造を有するためニューラルネットワークの弱点であったリーク電流を減らすことができる。ニューラルネットワークアレイのセレクタとして重要な非対称MOSトランジスタの試作を、産業技術総合研究所と共同で、つくばセンターのクリーンルームに赴き完了し、その動作を確認した。

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。

Report

(2 results)
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (16 results)

All 2016 2015

All Journal Article (3 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 3 results,  Acknowledgement Compliant: 1 results,  Open Access: 1 results) Presentation (13 results) (of which Int'l Joint Research: 10 results)

  • [Journal Article] Capacitance evaluation of compact silicon triple quantum dots by simultaneous gate voltage sweeping2016

    • Author(s)
      T. Uchida, M. Jo, A. Tsurumaki-Fukuchi, M. Arita, A. Fujiwara, Y. Takahashi
    • Journal Title

      Journal of Applied Physics

      Volume: 120 Issue: 23 Pages: 234502-234502

    • DOI

      10.1063/1.4972197

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fabrication and single-electron-transfer operation of a triple-dot single-electron transistor2015

    • Author(s)
      M. Jo, T. Uchida, A. Tsurumaki-Fukuchi, M. Arita, A. Fujiwara, Y. Ono, K. Nishiguchi, H. Inokawa, Y. Takahashi
    • Journal Title

      J. Appl. Phys.

      Volume: 118 Issue: 21

    • DOI

      10.1063/1.4936790

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Fabrication and evaluation of series-triple quantum dots by thermal oxidation of Silicon nanowire2015

    • Author(s)
      T. Uchida, M. Jo, A. Tsurumaki-Fukuchi, M. Arita, A. Fujiwara, Y. Takahashi
    • Journal Title

      AIP Advances

      Volume: 5 Issue: 11

    • DOI

      10.1063/1.4936563

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Analog Memory Operated by MOSFET and MoOx Resistive Random Access Memory2016

    • Author(s)
      Mingyu Jo, Reon Katsumura, Atsushi Tsurumaki-Fukuchi, Masashi Arita, Yasuo Takahashi, Hideyuki Andoh and Takashi Morie
    • Organizer
      16th Int. Symp. on Advanced Fluid Information (AFI-2016)
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2016-10-10
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ナノドットアレイデバイスのためのアナログメモリ素子制御の検討2016

    • Author(s)
      曹民圭,勝村玲音,福地厚,有田正志,高橋庸夫,安藤秀幸,森江隆
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      新潟
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] Evaluation of Serially Coupled Triple Quantum Dots with a Compact Device Structure by a Simultaneous Voltage-Sweeping Method2016

    • Author(s)
      Takafumi Uchida, Mingyu Jo, Atsushi Tsurumaki-Fukuchi, Masashi Arita, Akira Fujiwara, and Yasuo Takahashi
    • Organizer
      IEEE NANO 2016
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2016-08-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of the Origin of Excited States Appeared in Small Si Single-electron Transistors2016

    • Author(s)
      T. Uchida, M. Jo, H. Satoh, A. Tsurumaki-Fukuchi, M. Arita, A. Fujiwara1 , Y. Takahashi
    • Organizer
      Silicon nanoelectronics workshop
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2016-06-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analog Memory Characteristics of 1T1R MoOx Resistive Random Access Memory2016

    • Author(s)
      Mingyu Jo, Reon Katsumura, Atsushi Tsurumaki-Fukuchi, Masashi Arita, Yasuo Takahashi, Hideyuki Andoh and Takashi Morie
    • Organizer
      2016 Silicon Nanoelectronics Workshop (SNW-2016)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2016-06-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of the Origin of Excited States Appeared in Small Si Single-electron Tranaistors2016

    • Author(s)
      Takafumi Uchida, Mingyu Jo, Hikaru Satoh, Atsushi Tsurumaki-Fukuchi, Masashi Arita, Akira Fujiwara, and Yasuo Takahashi
    • Organizer
      2016 Silicon Nanoelectronics Workshop (SNW-2016)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2016-06-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analog Memory Characteristics of 1T1R MoOx Resistive Random Access Memory2016

    • Author(s)
      M. Jo, R. Katsumura, A. Tsurumaki-Fukuchi, M. Arita, Y. Takahashi, H. Andoh, T. Morie
    • Organizer
      Silicon nanoelectronics workshop
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2016-06-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conductive filament in CBRAM having double-insulator-layer of MoOx/Al2O3 investigated by in-situ TEM2016

    • Author(s)
      Shuichiro HIRATA, Akihito TAKAHASHI, Mingyu JO, Atsushi TSURUMAKI-FUKUCHI, Masashi ARITA, Yasuo TAKAHASHI
    • Organizer
      EMRS spring meeting
    • Place of Presentation
      Lille, France
    • Year and Date
      2016-05-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analog memory characteristics of resistance random access memories2016

    • Author(s)
      M. Jo, R. Katsumura, A. Tsurumaki-Fukuchi, M. Arita, Y. Takahashi, H. Andoh, T. Morie
    • Organizer
      EMRS spring meeting
    • Place of Presentation
      Lille, France
    • Year and Date
      2016-05-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analog Memory Characteristics of Resistance Random Access Memory2016

    • Author(s)
      Mingyu Jo, Reon Katsumura, Atsushi Tsurumaki-Fukuchi, Masashi Arita, Yasuo Takahashi, Hideyuki Andoh and Takashi Morie
    • Organizer
      EMRS 2016 Spring Meeting (EMRS-2016)
    • Place of Presentation
      Lille, France
    • Year and Date
      2016-05-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 抵抗変化型メモリのアナログ的抵抗可変特性2016

    • Author(s)
      曹 民圭、勝村玲音、福地 厚、有田 正志、高橋 庸夫、安藤秀幸、森江隆
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] Fabrication of triple-dot single-electron transistor and its turnstile operation2015

    • Author(s)
      M. Jo, T. Uchida, A. Tsurumaki-Fukuchi, M. Arita, A. Fujiwara, Y. Ono, K. Nishiguchi, H. Inokawa, Y. Takahashi
    • Organizer
      28th Internat. Microprocesses and Nanotechno. Conf
    • Place of Presentation
      Toyama International Conference Center
    • Year and Date
      2015-11-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] トリプルドット単電子トランジスタの作製とターンスタイル動作2015

    • Author(s)
      曹 民圭、内田貴史、福地 厚、有田 正志、藤原聡、高橋 庸夫
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report

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Published: 2015-11-26   Modified: 2024-03-26  

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