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WATANABE Eiichiro  渡辺 英一郎

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渡辺 英一郎  ワタナベ エイイチロウ

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Researcher Number 10469786
Affiliation (Current) 2025: 国立研究開発法人物質・材料研究機構, 技術開発・共用部門, 主任エンジニア
Affiliation (based on the past Project Information) *help 2020 – 2023: 国立研究開発法人物質・材料研究機構, 技術開発・共用部門, エンジニア
2009 – 2010: National Institute for Materials Science, ナノテクノロジー融合センター, NIMSポスドク研究員
Review Section/Research Field
Principal Investigator
Applied materials science/Crystal engineering
Except Principal Investigator
Basic Section 21050:Electric and electronic materials-related
Keywords
Principal Investigator
ナノコンタクト / 量子デバイス / ナノ材料 / ナノギャップ / グラフェン
Except Principal Investigator
OCT / 波長掃引光源 / 量子ドット / 面発光光源 / 分子線エピタキシー(MBE) / 光コヒーレンストモグラフィー(OCT) / 光コヒーレンストモグラフィー / 近赤外光源
  • Research Projects

    (3 results)
  • Research Products

    (48 results)
  • Co-Researchers

    (4 People)
  •  Development of surface-emitting broadband swept-source using self-assembled InAs quantum dots and its application for OCT

    • Principal Investigator
      尾崎 信彦
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21050:Electric and electronic materials-related
    • Research Institution
      Wakayama University
  •  Development of a swept-source based on quantum dots with controlled gain spectra and its application in OCT

    • Principal Investigator
      Ozaki Nobuhiko
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21050:Electric and electronic materials-related
    • Research Institution
      Wakayama University
  •  Development of a single molecule sensing device with nanogap electrodes formed of few-layer graphenePrincipal Investigator

    • Principal Investigator
      WATANABE Eiichiro
    • Project Period (FY)
      2009 – 2010
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Applied materials science/Crystal engineering
    • Research Institution
      National Institute for Materials Science

All 2022 2021 2020 2011 2010 2009

All Journal Article Presentation Patent

  • [Journal Article] Near-infrared dual-wavelength surface-emitting light source using InAs quantum dots resonant with vertical cavity modes2022

    • Author(s)
      Oshima Jin、Ozaki Nobuhiko、Oda Hisaya、Watanabe Eiichiro、Ohsato Hirotaka、Ikeda Naoki、Sugimoto Yoshimasa、Hogg Richard A.
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: SD Pages: SD1003-SD1003

    • DOI

      10.35848/1347-4065/ac5b24

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02183, KAKENHI-PROJECT-20K21005
  • [Journal Article] 1.1 μm waveband tunable laser using emission-wavelength-controlled InAs quantum dots for swept-source optical coherence tomography applications2021

    • Author(s)
      Tsuji Toshiya、Ozaki Nobuhiko、Yamauchi Sho、Onoue Katsuya、Watanabe Eiichiro、Ohsato Hirotaka、Ikeda Naoki、Sugimoto Yoshimasa、Childs David T. D.、Hogg Richard A.
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 60 Issue: SB Pages: SBBE02-SBBE02

    • DOI

      10.35848/1347-4065/abe5bc

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02183
  • [Journal Article] Production of Extended Single-Layer Graphene2011

    • Author(s)
      M.Xu, D.Fujita, K.Sagisaka, E.Watanabe, N.Hanagata
    • Journal Title

      ACS Nano

      Volume: 5 Pages: 1522-1528

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] π junction transition in InAs self-assembled quantum dot coupled with SQUID2011

    • Author(s)
      S.Kim, R.Ishiguro, M.Kamio, Y.Doda, E.Watanabe, D.Tsuya, K.Shibata, K.Hirakawa, H.Takayanagi
    • Journal Title

      Applied Physics Letters 98

      Pages: 63106-63106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Demonstration of diamond field effect transistors by AlN/diamond heterostructure2011

    • Author(s)
      M.Imura, R.Hayakawa, E.Watanabe, M.Liao, Y.Koide, H.Amano
    • Journal Title

      Physica Status Solidi (RRL).Rapid Research Letters 5

      Pages: 125-127

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Production of Extended Single-Layer Graphene2011

    • Author(s)
      M.Xu, D.Fujita, K.Sagisaka, E.Watanabe, N.Hanagata
    • Journal Title

      ACS Nano 5

      Pages: 1522-1528

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Demonstration of diamond field effect transistors by AlN/diamond heterostructure2011

    • Author(s)
      M.Imura, R.Hayakawa, E.Watanabe, M.Liao, Y.Koide, H.Amano
    • Journal Title

      Physica Status Solidi (RRL)-Rapid Research Letters

      Volume: 5 Pages: 125-127

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] π junction transition in InAs self-assembled quantum dot coupled with SQUID2011

    • Author(s)
      S.Kim, R.Ishiguro, M.Kamio, Y.Doda, E.Watanabe, D.Tsuya, K.Shibata, K.Hirakawa, H.Takayanagi
    • Journal Title

      Applied Physics Letters

      Volume: 98

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Suspended Single-Crystal Diamond Nanowires for High-Performance Nanoelectro mechanical Switches2010

    • Author(s)
      M.Liao, S.Hishita, E.Watanabe, S.Koizumi, Y.Koide
    • Journal Title

      Advanced Materials

      Volume: 22 Pages: 5393-5397

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Suspended Single-Crystal Diamond Nanowires for High-Performance Nanoelectromechanical Switches2010

    • Author(s)
      M.Liao, S.Hishita, E.Watanabe, S.Koizumi, Y.Koide
    • Journal Title

      Advanced Materials 22

      Pages: 5393-5397

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Fabrication of quantum-dot devices in graphene2010

    • Author(s)
      S.Moriyama, Y.Morita, E.Watanabe, D.Tsuya, S.Uji, M.Shimizu, K.Ishibashi
    • Journal Title

      Science and Technology of Advanced Materials 11

      Pages: 54601-54601

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Fabrication of quantum-dot devices in graphene2010

    • Author(s)
      S.Moriyama, Y.Morita, E.Watanabe, D.Tsuya, S.Uji, M.Shimizu, K.Ishibashi
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 11

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Coupled quantum dots in a graphene-based two-dimensional semimetal2009

    • Author(s)
      S.Moriyama, D.Tsuya, E.Watanabe, S.Uji, M.Shimizu, T.Mori, T.Yamaguchi, K.Ishibashi
    • Journal Title

      Nano Letters VOL.9

      Pages: 2891-2896

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Journal Article] Coupled quantum dots in a graphene-based two-dimensional semimetal2009

    • Author(s)
      S.Moriyama, D.Tsuya, E.Watanabe, S.Uji, M.Shimizu, T.Mori, T.Yamaguchi, K.Ishibashi
    • Journal Title

      Nano Letters 9

      Pages: 2891-2896

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Patent] グラフェントランジスタ2009

    • Inventor(s)
      渡辺英一郎/津谷大樹/小出康夫
    • Industrial Property Rights Holder
      渡辺英一郎/津谷大樹/小出康夫
    • Industrial Property Number
      2009-271742
    • Filing Date
      2009-11-30
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Patent] グラフェントランジスタおよびその製造方法2009

    • Inventor(s)
      渡辺英一郎, 津谷大樹, 小出康夫
    • Industrial Property Rights Holder
      物質・材料研究機構
    • Industrial Property Number
      2009-271742
    • Filing Date
      2009-11-30
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 1.1um帯InAs量子ドット波長掃引レーザを用いたSS-OCTの構築と評価2021

    • Author(s)
      辻 敏弥、尾崎 信彦、渡辺 英一郎、大里 啓孝、池田 直樹、杉本 喜正、David T. D. Childs、Richard A. Hogg
    • Organizer
      第68回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-20H02183
  • [Presentation] Broadband Emission from Stacked InAs Quantum Dots Embedded with GaAs Layers Under Various Growth Rates for Broadband Light Source Applications2021

    • Author(s)
      T. Wang, J. Oshima, H. Ohsato, E. Watanabe, N. Ikeda, Y. Sugimoto, and N. Ozaki
    • Organizer
      21st Int. Conf. Molecular Beam Epitaxy (21st ICMBE)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02183
  • [Presentation] Near-infrared dual-wavelength surface-emitting light source using a vertical cavity resonating with discrete emission wavelengths of InAs quantum dots2021

    • Author(s)
      J. Oshima, N. Ozaki, H. Oda, E. Watanabe, H. Ohsato, N. Ikeda, Y. Sugimoto, and R. Hogg
    • Organizer
      34th International Microprocesses and Nanotechnology Conference (MNC 2021)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02183
  • [Presentation] InAs量子ドットを利用した近赤外多波長面発光レーザの検討2021

    • Author(s)
      大島 仁、尾崎 信彦、小田 久哉、渡辺 英一郎、大里 啓孝、池田 直樹、杉本 喜正、R. Hogg
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-20H02183
  • [Presentation] Tunable Laser with Emission-Wavelength-Controlled InAs Quantum dots for 1.1-um Waveband Swept-Source Optical Coherence Tomography Applications2020

    • Author(s)
      Toshiya Tsuji, Nobuhiko Ozaki, Sho Yamauchi, Katsuya Onoue, Eiichiro Watanabe, Hirotaka Ohsato, Naoki Ikeda, Yoshimasa Sugimoto, David T. D. Childs, and Richard A. Hogg
    • Organizer
      The 2020 International Conference on Solid State Devices and Materials (SSDM2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02183
  • [Presentation] Contact Resistance in Graphene-Based Devices by Transmission Line Method2011

    • Author(s)
      E.Watanabe, D.Tsuya, Y.Koide
    • Organizer
      Frontiers in Nanoscale Science and Technology Workshop 2011
    • Place of Presentation
      RIKEN, Japan
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] Contact Resistance in Graphene-Based Devices by Transmission Line Method2011

    • Author(s)
      E.Watanabe, D.Tsuya, Y.Koide
    • Organizer
      Frontiers in Nanoscale Science and Technology Workshop 2011
    • Place of Presentation
      Saitama, Japan
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] Quantum dots and nanostructures in graphene2011

    • Author(s)
      S.Moriyama, D.Tsuya, E.Watanabe, S.Uji, M.Shimizu, K.Ishibashi
    • Organizer
      International Symposium on Nanoscale Transport and Technology 2011
    • Place of Presentation
      Kanagawa, Japan
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] Quantum dots and nanostructures in graphene2011

    • Author(s)
      S.Moriyama, D.Tsuya, E.Watanabe, S.Uji, M.Shimizu, K.Ishibashi
    • Organizer
      International Symposium on Nanoscale Transport and Technology 2011 (ISNTT2011)
    • Place of Presentation
      Kanagawa, Japan(invited)
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 強結合状態における自己形成InAs量子ドットと超伝導体の輸送特性2010

    • Author(s)
      神尾充弥, 金鮮美, 石黒亮輔, 渡辺英一郎, 津谷大樹, 柴田憲治, 平川一彦, 高柳英明
    • Organizer
      2010年秋季 第71回 応用物理学関係連合講演会
    • Place of Presentation
      長崎大学
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 種々酸化膜/シリコン基板上に作製したグラフェンの電気伝導特性2010

    • Author(s)
      渡辺英一郎, 津谷大樹, 小出康夫
    • Organizer
      第24回ダイヤモンドシンポジウム
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] CrドープしたV_2O_3ナノ粒子における金属絶縁体転移2010

    • Author(s)
      白石達也, 末廣智, 木田徹也, 石井啓文, 手塚泰久, 渡辺英一郎, 津谷大樹, 河江達也, 石渡洋一
    • Organizer
      平成22年度応用物理学会九州支部学術講演会
    • Place of Presentation
      九州大学
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] π junction transition in InAs self-assembled quantum dot coupled with SQUID2010

    • Author(s)
      石黒亮輔, 金鮮美, 神尾充弥, 渡辺英一郎, 津谷大樹, 柴田憲治, 平川一彦, 高柳英明
    • Organizer
      新学術領域研究「対称性の破れた凝縮系におけるトポロジカル量子現象」第1回領域研究会
    • Place of Presentation
      京都大学
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 自己形成量子ドットと結合した超伝導量子干渉デバイスでのπ接合特性2010

    • Author(s)
      金鮮美, 石黒亮輔, 堂田泰史, 渡辺英一郎, 津谷大樹, 柴田憲治, 平川一彦, 高柳英明
    • Organizer
      第15回Physics and Application of Spin-related Phenomena in Semiconductors(PASPS-15)
    • Place of Presentation
      筑波大学
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 自己形成InAs量子ドットと結合したSQUIDのゲート制御2010

    • Author(s)
      金鮮美, 石黒亮輔, 堂田泰史, 渡辺英一郎, 津谷大樹, 柴田憲治, 平川一彦, 高柳英明
    • Organizer
      2010年春季第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2010-03-18
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] グラファイトSQUIDの超伝導特性2010

    • Author(s)
      堂田泰史, 南雲淑元, 井上亮太郎, 渡辺英一郎, 津谷大樹, 高柳英明
    • Organizer
      2010年春季第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2010-03-19
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 自己形成InAs量子ドットを用いたSQUIDにおける多重アンドレーエフ反射2010

    • Author(s)
      神尾充弥, 中島翔, 気谷卓, 深川尚義, 金鮮美, 石黒亮輔, 渡辺英一郎, 津谷大樹, 柴田憲治, 平川一彦, 高柳英明
    • Organizer
      2010年春季第57回応用物理学関係連合講演会
    • Place of Presentation
      東海大学
    • Year and Date
      2010-03-18
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 伝送線路(TLM)法による多端子グラフェンデバイスのコンタクト抵抗評価2010

    • Author(s)
      渡辺英一郎, 津谷大樹, Arolyn Conwill, 小出康夫
    • Organizer
      第24回ダイヤモンドシンポジウム
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] Side-gate controlled electrical properties of superconducting quantum interference device coupled with self-assembled InAs quantum dot2010

    • Author(s)
      S.Kim, R.Ishiguro, M.Kamio, Y.Doda, E.Watanabe, D.Tsuya, K.Shibata, K.Hirakawa, H.Takayanagi
    • Organizer
      30th International Conference on the Physics of Semiconductors (ICPS2010)
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2010-07-27
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 種々酸化膜/シリコン基板上に作製したグラフェンの電気伝導特性2010

    • Author(s)
      渡辺英一郎, 津谷大樹, 小出康夫
    • Organizer
      第24回ダイヤモンドシンポジウム
    • Place of Presentation
      東京工業大学
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] Fe_<3-δ>O_4ナノ粒子のポストアニール効果2010

    • Author(s)
      伊藤直樹, 木田徹也, 渡辺英一郎, 津谷大樹, 手塚泰久, 石渡洋一
    • Organizer
      2010年秋季 第71回 応用物理学関係連合講演会
    • Place of Presentation
      長崎大学
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 自己成長InAs量子ドットを接合に用いたSQUIDの研究2010

    • Author(s)
      石黒亮輔, 神尾充弥, 中島翔, 気谷卓, 深川尚義, 金鮮美, 渡辺英一郎, 津谷大樹, 柴田憲治, 平川一彦, 高柳英明
    • Organizer
      日本物理学会2010年第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] 伝送線路(TLM)法による多端子グラフェンデバイスのコンタクト抵抗評価2010

    • Author(s)
      渡辺英一郎, 津谷大樹, Arolyn Conwill, 小出康夫
    • Organizer
      第24回ダイヤモンドシンポジウム
    • Place of Presentation
      東京工業大学
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] グラフェンナノ構造の単一電子輸送特性2010

    • Author(s)
      森山悟士, 津谷大樹, 渡辺英一郎, 宇治進也
    • Organizer
      日本物理学会2010年第65回年次大会
    • Place of Presentation
      岡山
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] グラフェンナノ構造の単一電子輸送特性2010

    • Author(s)
      森山悟士, 津谷大樹, 渡辺英一郎, 宇治進也
    • Organizer
      日本物理学会2010年第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] グラフェン結合量子ドットにおけるクーロンブロッケイド効果の観測2009

    • Author(s)
      森山悟士, 津谷大樹, 渡辺英一郎, 宇治進也, 清水麻希, 森貴洋, 山口智弘, 石橋幸治
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] グラフェン2重結合量子ドット作製と単一電子輸送特性の観測2009

    • Author(s)
      森山悟士, 津谷大樹, 渡辺英一郎, 宇治進也, 清水麻希, 森貴洋, 山口智弘, 石橋幸治
    • Organizer
      2009年秋季第70回応用物理学会学術講演会
    • Place of Presentation
      富山
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] A graphene-based double quantum dot device2009

    • Author(s)
      S.Moriyama, D.Tsuya, E.Watanabe, S.Uji, M.Shimizu, T.Mori, T.Yamaguchi, K.Ishibashi
    • Organizer
      FNST2009, Frontiers in Nanoscale Science and Technology Workshop
    • Place of Presentation
      Boston, USA
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] グラフェン結合量子ドットにおけるクーロンプロッケイド効果の観測2009

    • Author(s)
      森山悟士, 津谷大樹, 渡辺英一郎, 宇治進也, 清水麻希, 森貴洋, 山口智弘, 石橋幸治
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-26
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] グラフェン2重結合量子ドット作製と単一電子輸送特性の観測2009

    • Author(s)
      森山悟士, 津谷大樹, 渡辺英一郎, 宇治進也, 清水麻希, 森貴洋, 山口智弘, 石橋幸治
    • Organizer
      2009年秋季第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-10
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] Large-Scale, Uniform and Transferrable Graphene Films synthesized by Chemical Vapor Deposition2009

    • Author(s)
      M.Xu, D.Fujita, J.Gao, E.Watanabe, N.Hanagata
    • Organizer
      22nd International Microprocesses and Nanotechnology Conference
    • Place of Presentation
      Sapporo, Japan
    • Data Source
      KAKENHI-PROJECT-21760014
  • [Presentation] Double quantum-dot devices in triple-layer graphene2009

    • Author(s)
      S.Moriyama, D.Tsuya, E.Watanabe, S.Uji, M.Shimizu, T.Mori, T.Yamaguchi, K.Ishibashi
    • Organizer
      MSS-14, The 14th International Conference on Modulated Semiconductor structures
    • Place of Presentation
      Hyogo, Japan
    • Data Source
      KAKENHI-PROJECT-21760014
  • 1.  Ozaki Nobuhiko (30344873)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 7 results
  • 2.  池田 直樹 (10415771)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 7 results
  • 3.  赤阪 隆史 (70322584)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  久保 隆史 (30316096)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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