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Development of direct synthesis of h-BN and highly monochromatic electron emission devices using stacking structure of atomic layered materials

Research Project

Project/Area Number 21H01401
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 21060:Electron device and electronic equipment-related
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Murakami Katsuhisa  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員 (20403123)

Co-Investigator(Kenkyū-buntansha) 山田 洋一  筑波大学, 数理物質系, 准教授 (20435598)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2023: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2022: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2021: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000)
Keywords六方晶窒化ホウ素 / グラフェン / 化学気相成長 / 電子放出 / 電子放出デバイス / 平面型電子放出デバイス
Outline of Research at the Start

リモートプラズマCVD手法により六方晶窒化ホウ素(h-BN)の触媒フリー直接合成技術を確立し、Graphene/h-BN積層構造作製を実現する。更に、Graphene/h-BN積層構造の平面型電子放出デバイスを開発し、デバイス内部での電子散乱を極限まで抑制することで、放出電子のエネルギー分布幅の狭い超単色電子放出デバイスを実現する。

Outline of Final Research Achievements

We developed a catalyst-free direct synthesis technique of hexagonal boron nitride (h-BN) by inductively coupled remote plasma chemical vapor deposition, enabling the deposition of boron nitride films at a low synthesis temperature of 500 degrees. We also developed a technique for epitaxial growth of highly crystalline multi-layered h-BN on single-crystal Ni(111) deposited on a sapphire substrate. We fabricated a planar electron emission device using a graphene/h-BN heterostructure deposited by these techniques, and succeeded in achieving high electron emission current density of over 15mA/cm2 and monochromatic electron emission of 0.6-0.8 eV, resulting in the improvement of the electron emission energy monochromaticity of the planar electron emission device.

Academic Significance and Societal Importance of the Research Achievements

h-BNは様々な原子層物質を成膜するための絶縁性基板として重要な材料であるが、大面積化が課題であった。本研究で開発したh-BN成膜技術によりh-BN基板の大面積化への展望が開け、原子層物質分野での学術的意義は高い。また、大面積に直接成膜したh-BNを用いた平面型電子放出デバイスの動作と放出電子のエネルギー単色性向上を実証した。これらの成果は、平面型電子放出デバイスの電子ビーム分析装置応用の実用化にとって重要であり社会的意義が高い。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (66 results)

All 2024 2023 2022 2021 Other

All Journal Article (21 results) (of which Peer Reviewed: 5 results,  Open Access: 4 results) Presentation (44 results) (of which Int'l Joint Research: 11 results,  Invited: 6 results) Remarks (1 results)

  • [Journal Article] Simulation of Electron Transmission through Graphene with Inelastic Scattering2024

    • Author(s)
      Koichi Takao、Kawashima Shogo、Abo Satoshi、Wakaya Fujio、Nagao Masayoshi、Murakami Katsuhisa
    • Journal Title

      e-Journal of Surface Science and Nanotechnology

      Volume: 22 Issue: 2 Pages: 157-161

    • DOI

      10.1380/ejssnt.2024-009

    • ISSN
      1348-0391
    • Year and Date
      2024-03-16
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hexagonal Boron Nitride Seed Layer-Assisted van der Waals Growth of BaSnO3 Perovskite Films2023

    • Author(s)
      Takashima Hiroshi、Inaguma Yoshiyuki、Nagao Masayoshi、Murakami Katsuhisa
    • Journal Title

      ACS Omega

      Volume: 8 Issue: 31 Pages: 28778-28782

    • DOI

      10.1021/acsomega.3c03666

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of planar type electron emission devices using a heterostructure of two-dimensional materials2023

    • Author(s)
      Murakami Katsuhisa、Yamamoto Masaya、Murata Hiromasa、Mimura Hidenori、Neo Yoichiro、Nagao Masayoshi
    • Journal Title

      2023 30th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV)

      Volume: - Pages: 567-568

    • DOI

      10.23919/isdeiv55268.2023.10199428

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Protective Layer Process of Graphene-Oxide-Semiconductor Electron Emission Devices for Low Earth Orbit Applications2023

    • Author(s)
      Mutsukawa Ren、Matsumoto Naoyuki、Takao Yoshinori、Murata Hiromasa、Nagao Masayoshi、Murakami Katsuhisa
    • Journal Title

      2023 30th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV)

      Volume: - Pages: 560-562

    • DOI

      10.23919/isdeiv55268.2023.10200560

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Graphene/h-BN/Si積層構造を用いた平面型電子放出デバイスの開発2023

    • Author(s)
      村上勝久、村田博雅、長尾昌善、佐々木正洋、山田洋一
    • Journal Title

      信学技報

      Volume: 123 Pages: 5-7

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Graphene-Insulator-Semiconductor構造電子源における多重反射の効果2023

    • Author(s)
      小市崇央、河嶋祥吾、阿保智、若家冨士男、長尾昌善、村上勝久
    • Journal Title

      信学技報

      Volume: 123 Pages: 8-10

    • Related Report
      2023 Annual Research Report
  • [Journal Article] 酸化環境に対する平面型グラフェン電子源の保護手法と電子放出特性に及ぼす影響2023

    • Author(s)
      六川蓮、鷹尾祥典、長尾昌善、村田博雅、村上勝久
    • Journal Title

      信学技報

      Volume: 123 Pages: 39-42

    • Related Report
      2023 Annual Research Report
  • [Journal Article] GOS構造電子源の光支援電子放出特性2023

    • Author(s)
      嶋脇秀隆、長尾昌善、村上勝久
    • Journal Title

      信学技報

      Volume: 123 Pages: 43-44

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Low-Temperature Direct Synthesis of Multilayered h-BN without Catalysts by Inductively Coupled Plasma-Enhanced Chemical Vapor Deposition2023

    • Author(s)
      Yamamoto Masaya、Murata Hiromasa、Miyata Noriyuki、Takashima Hiroshi、Nagao Masayoshi、Mimura Hidenori、Neo Yoichiro、Murakami Katsuhisa
    • Journal Title

      ACS Omega

      Volume: 8 Issue: 6 Pages: 5497-5505

    • DOI

      10.1021/acsomega.2c06757

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direct Synthesis of Graphene on an Insulating Substrate and Its Device Application2022

    • Author(s)
      MURAKAMI Katsuhisa
    • Journal Title

      Vacuum and Surface Science

      Volume: 65 Issue: 4 Pages: 184-189

    • DOI

      10.1380/vss.65.184

    • ISSN
      2433-5835, 2433-5843
    • Year and Date
      2022-04-10
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxidation Resistance Improvement of Graphene-Oxide-Semiconductor Planar-Type Electron Sources Using h-BN as an Oxygen-Resistant, Electron-Transmissive Coating2022

    • Author(s)
      Matsumoto Naoyuki、Takao Yoshinori、Nagao Masayoshi、Murakami Katsuhisa
    • Journal Title

      ACS Omega

      Volume: 7 Issue: 37 Pages: 33004-33009

    • DOI

      10.1021/acsomega.2c02709

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] h-BNのSi基板上低温成膜技術の開発とgraphene/h-BN/Si積層型平面電子放出デバイスへの応用2022

    • Author(s)
      山本将也、村田博雅、長尾昌善、三村秀典、根尾陽一郎、村上勝久
    • Journal Title

      信学技報

      Volume: 122 Pages: 37-38

    • Related Report
      2022 Annual Research Report
  • [Journal Article] 液中動作用グラフェン平面電子源の開発2022

    • Author(s)
      村上勝久、村田博雅、長尾昌善
    • Journal Title

      信学技報

      Volume: 122 Pages: 35-36

    • Related Report
      2022 Annual Research Report
  • [Journal Article] GIS構造電子源におけるグラフェンの電子透過のシミュレーション2022

    • Author(s)
      若家冨士男、寺門大地、河嶋祥吾、阿保智、長尾昌善、村上勝久
    • Journal Title

      信学技報

      Volume: 122 Pages: 29-30

    • Related Report
      2022 Annual Research Report
  • [Journal Article] ナノ結晶シリコンを用いた平面型電子源からの電子放出特性2022

    • Author(s)
      嶋脇秀隆、村田博雅、長尾昌善、村上勝久
    • Journal Title

      信学技報

      Volume: 122 Pages: 59-61

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Microscope equipped with graphene-oxide-semiconductor electron source2021

    • Author(s)
      Kameda Yukino、Murakami Katsuhisa、Nagao Masayoshi、Mimura Hidenori、Neo Yoichiro
    • Journal Title

      Conference Proceedings of 2021 34th International Vacuum Nanoelectronics Conference (IVNC)

      Volume: - Pages: 1-2

    • DOI

      10.1109/ivnc52431.2021.9600718

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Planar type electron emission device using atomic layered materials and it applications2021

    • Author(s)
      Murakami Katsuhisa、Matsumoto Naoyuki、Kameda Yukino、Takao Yoshinori、Neo Yoichiro、Yamada Yoichi、Mitsuishi Kazutaka、Sasaki Masahiro、Mimura Hidenori、Nagao Masayoshi
    • Journal Title

      Conference Proceedings of 2021 34th International Vacuum Nanoelectronics Conference (IVNC)

      Volume: - Pages: 1-2

    • DOI

      10.1109/ivnc52431.2021.9600789

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Oxygen Resistance Investigation of Graphene-Oxide-Semiconductor Planar-Type Electron Sources for Low Earth Orbit Applications2021

    • Author(s)
      Matsumoto Naoyuki、Takao Yoshinori、Nagao Masayoshi、Murakami Katsuhisa
    • Journal Title

      Conference Proceedings of 2021 34th International Vacuum Nanoelectronics Conference (IVNC)

      Volume: - Pages: 1-2

    • DOI

      10.1109/ivnc52431.2021.9600694

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 原子層物質を用いた平面型電子源の開発2021

    • Author(s)
      村上勝久
    • Journal Title

      信学技報

      Volume: 121 Pages: 11-13

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 地球低軌道応用に向けた平面型グラフェン電子源の耐酸素コーティング2021

    • Author(s)
      松本直之、鷹尾祥典、長尾昌善、村上勝久
    • Journal Title

      信学技報

      Volume: 121 Pages: 38-42

    • Related Report
      2021 Annual Research Report
  • [Journal Article] グラフェン平面陰極搭載の走査型電子顕微鏡用電子銃の最適設計2021

    • Author(s)
      亀田ゆきの、村上勝久、長尾昌善、三村秀典、根尾陽一郎
    • Journal Title

      信学技報

      Volume: 121 Pages: 47-50

    • Related Report
      2021 Annual Research Report
  • [Presentation] グラフェン/p-Siショットキー接合型電子放出デバイスの寿命評価2024

    • Author(s)
      村上勝久、村田博雅、宮田典幸、長尾昌善
    • Organizer
      第71回応用物理学会春季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Graphene-oxide-semiconductor構造を有する平面型電子源における耐酸素薄膜の効果2024

    • Author(s)
      六川蓮、鷹尾祥典、長尾昌善、村田博雅、村上勝久
    • Organizer
      第71回応用物理学会春季学術講演
    • Related Report
      2023 Annual Research Report
  • [Presentation] 平面型グラフェン電子源の地球低軌道利用に向けた保護膜作製とその評価2023

    • Author(s)
      六川蓮、鷹尾祥典、長尾昌善、村田博雅、村上勝久
    • Organizer
      第67回宇宙科学技術連合講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 六方晶窒化ホウ素(h-BN)をシード層としたBaSnO3薄膜の作製2023

    • Author(s)
      高島浩、稲熊宜之、長尾昌善、村上勝久
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Graphene-Insulator-Semiconductor構造電子源におけるエネルギーフィルタ効果2023

    • Author(s)
      小市崇央、河嶋祥吾、阿保智、若家冨士男、長尾昌善、村上勝久
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Simulation of electron transmission through graphene with inelastic scattering2023

    • Author(s)
      Koichi Takao、Kawashima Shogo、Abo Satoshi、Wakaya Fujio、Nagao Masayoshi、Murakami Katsuhisa
    • Organizer
      The 14th International Vacuum Electron Sources Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GOS構造平面型電子源の光支援電子放出特性2023

    • Author(s)
      嶋脇秀隆、長尾昌善、村上勝久
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] グラフェン/p-Siショットキー接合からの電子放出2023

    • Author(s)
      村上勝久、村田博雅、村上勝久
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 平面型グラフェン電子源への耐酸素保護膜の作製と電子放出特性評価2023

    • Author(s)
      六川蓮、鷹尾祥典、長尾昌善、村田博雅、村上勝久
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Development of high-performance planar-type electron source using two-dimensional materials and its applications2023

    • Author(s)
      Katsuhisa Murakami
    • Organizer
      The 14th International Vacuum Electron Sources Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] FABRICATION OF PROTECTIVE COATING ON GRAPHENE-OXIDE-SEMICONDUCTOR ELECTRON SOURCES FOR IMPROVING OXYGEN RESISTANCE AND EVALUATION OF EMISSION CHARACTERISTICS2023

    • Author(s)
      Mutsukawa Ren、Takao Yoshinori、Murata Hiromasa、Nagao Masayoshi、Murakami Katsuhisa
    • Organizer
      The 14th International Vacuum Electron Sources Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of planar type electron emission devices using a heterostructure of two-dimensional materials2023

    • Author(s)
      Murakami Katsuhisa、Yamamoto Masaya、Murata Hiromasa、Mimura Hidenori、Neo Yoichiro、Nagao Masayoshi
    • Organizer
      30th International symposium on Discharges and Electrical Insulation in Vacuum
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Protective layer process of graphene-oxide-semiconductor electron emission devices for low earth orbit applications2023

    • Author(s)
      Mutsukawa Ren、Matsumoto Naoyuki、Takao Yoshinori、Murata Hiromasa、Nagao Masayoshi、Murakami Katsuhisa
    • Organizer
      30th International symposium on Discharges and Electrical Insulation in Vacuum
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 酸化環境に対する平面型グラフェン電子源の保護手法と電子放出特性に及ぼす影響2023

    • Author(s)
      六川蓮、鷹尾祥典、長尾昌善、村田博雅、村上勝久
    • Organizer
      電子情報通信学会 電子デバイス研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Graphene/h-BN/Si積層構造を用いた平面型電子放出デバイスの開発2023

    • Author(s)
      村上勝久、村田博雅、長尾昌善、佐々木正洋、山田洋一
    • Organizer
      電子情報通信学会 電子デバイス研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] GOS構造電子源の光支援電子放出特性2023

    • Author(s)
      嶋脇秀隆、長尾昌善、村上勝久
    • Organizer
      電子情報通信学会 電子デバイス研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Si基板上h-BN直接成膜技術とGraphene/h-BN構造を利用した平面型電子源の開発2023

    • Author(s)
      山本将也、村田博雅、長尾昌善、三村秀典、根尾陽一郎、村上勝久
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Graphene/h-BN構造を用いた転写フリー平面型電子源の開発2023

    • Author(s)
      山本将也、村田博雅、長尾昌善、三村秀典、根尾陽一郎、村上勝久
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Recent progress of planar type electron sources using 2D materials2022

    • Author(s)
      Katsuhisa Murakami
    • Organizer
      The 22nd International Vacuum Congress
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Si基板上h-BN直接成膜技術とgraphene/h-BN/Si積層型平面電子源の開発2022

    • Author(s)
      山本将也、村田博雅、長尾昌善、三村秀典、根尾陽一郎、村上勝久
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] グラフェン平面電子源のエタノール中動作による水素発生2022

    • Author(s)
      村上勝久、村田博雅、長尾昌善
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Development of direct synthesis of h-BN on Si substrate and planar type electron emission device using graphene/h-BN/Si heterostructure2022

    • Author(s)
      Masaya Yamamoto, Hiromasa Murata, Masayoshi Nagao, Hidenori Mimura, Yoichiro Neo, Katsuhisa Murakami
    • Organizer
      35th International Microprocesses and Nanotechnology Conference (MNC 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ナノ結晶シリコンを用いた平面型電子放出素子の低真空下での動作2022

    • Author(s)
      嶋脇秀隆、長尾昌善、村上勝久
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] GIS構造電子源におけるグラフェンの電子透過のシミュレーション2022

    • Author(s)
      若家冨士男、寺門大地、河嶋祥吾、阿保智、長尾昌善、村上勝久
    • Organizer
      電子デバイス研究会 電子・イオンビーム応用
    • Related Report
      2022 Annual Research Report
  • [Presentation] 液中動作用グラフェン平面電子源の開発2022

    • Author(s)
      村上勝久、村田博雅、長尾昌善
    • Organizer
      電子デバイス研究会 電子・イオンビーム応用
    • Related Report
      2022 Annual Research Report
  • [Presentation] h-BNのSi基板上低温成膜技術の開発とgraphene/h-BN/Si積層型平面電子放出デバイスへの応用2022

    • Author(s)
      山本将也、村田博雅、長尾昌善、三村秀典、根尾陽一郎、村上勝久
    • Organizer
      電子デバイス研究会 電子・イオンビーム応用
    • Related Report
      2022 Annual Research Report
  • [Presentation] 原子層物質積層構造を用いた平面型電子放出デバイスの開発2022

    • Author(s)
      村上勝久
    • Organizer
      応用物理学会ナノ荷電粒子ビーム産学連携委員会 2022年(令和4年)第2回研究会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] ナノ結晶シリコンを用いた平面型電子源からの電子放出特性2022

    • Author(s)
      嶋脇秀隆、村田博雅、長尾昌善、村上勝久
    • Organizer
      電子デバイス研究会 電子・イオンビーム応用
    • Related Report
      2022 Annual Research Report
  • [Presentation] 平面型グラフェン電子源の原子状酸素に対する耐性調査2022

    • Author(s)
      松本直之、鷹尾祥典、長尾昌善、村上勝久
    • Organizer
      令和3年度 宇宙輸送シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Graphene-Insulator-Semiconductor電子源の電子放出特性のシミュレーション2022

    • Author(s)
      若家冨士男、寺門大知、阿保智、長尾昌善、村上勝久
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Graphene/h-BN/n-Si積層構造からの単色電子放出機構2022

    • Author(s)
      村上勝久、猪狩朋也、長尾昌善、佐々木正洋、山田洋一
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Graphene/SiO2/n-Si積層構造からの高効率電子放出機構2021

    • Author(s)
      村上勝久、山田洋一、根尾陽一郎、鷹尾祥典、佐々木正洋、三村秀典、長尾昌善
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 平面型グラフェン電子源の地球低軌道応用に向けた原子状酸素耐性向上2021

    • Author(s)
      松本直之、鷹尾祥典、長尾昌善、村上勝久
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Graphene-Oxide-Semiconductor型平面電子源の走査型電子顕微鏡応用2021

    • Author(s)
      亀田ゆきの、村上勝久、長尾昌善、三村秀典、根尾陽一郎
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Oxygen Resistance Enhancement of Graphene-Oxide-Semiconductor Planar-Type Electron Sources Using Hexagonal Boron Nitride2021

    • Author(s)
      Naoyuki Matsumoto, Yoshinori Takao, Masayoshi Nagao, Katsuhisa Murakami
    • Organizer
      34th International Microprocesses and Nanotechnology Conference (MNC 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ナノ結晶シリコンを用いた平面型電子放出素子からの電子放出(Ⅱ)2021

    • Author(s)
      島脇秀隆、村上勝久、長尾昌善、三村秀典
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] IVNC2021のトピックスとグラフェン平面電子源の最近の進展2021

    • Author(s)
      村上勝久
    • Organizer
      次世代真空エレクトロニクス研究会 第2回定例研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] グラフェン平面陰極搭載の走査型電子顕微鏡用電子銃の最適設計2021

    • Author(s)
      亀田ゆきの、村上勝久、長尾昌善、三村秀典、根尾陽一郎
    • Organizer
      電子デバイス研究会 電子管と真空ナノエレクトロニクスおよびその関連評価技術
    • Related Report
      2021 Annual Research Report
  • [Presentation] 地球低軌道応用に向けた平面型グラフェン電子源の耐酸素コーティング2021

    • Author(s)
      松本直之、鷹尾祥典、長尾昌善、村上勝久
    • Organizer
      電子デバイス研究会 電子管と真空ナノエレクトロニクスおよびその関連評価技術
    • Related Report
      2021 Annual Research Report
  • [Presentation] 原子層物質を用いた平面型電子源の開発2021

    • Author(s)
      村上勝久
    • Organizer
      電子デバイス研究会 電子管と真空ナノエレクトロニクスおよびその関連評価技術
    • Related Report
      2021 Annual Research Report
  • [Presentation] Graphene-Oxide-Semiconductor型平面電子源を搭載したSEMの開発2021

    • Author(s)
      亀田ゆきの、村上勝久、長尾昌善、三村秀典、根尾陽一郎
    • Organizer
      2021年日本表面真空学会学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Microscope equipped with graphene-oxide-semiconductor electron source2021

    • Author(s)
      Kameda Yukino、Murakami Katsuhisa、Nagao Masayoshi、Mimura Hidenori、Neo Yoichiro
    • Organizer
      34th International Vacuum Nanoelectronics Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Planar type electron emission device using atomic layered materials and its applications2021

    • Author(s)
      Murakami Katsuhisa、Matsumoto Naoyuki、Kameda Yukino、Takao Yoshinori、Neo Yoichiro、Yamada Yoichi、Mitsuishi Kazutaka、Sasaki Masahiro、Mimura Hidenori、Nagao Masayoshi
    • Organizer
      34th International Vacuum Nanoelectronics Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Oxygen resistance investigation of graphene-oxide-semiconductor planar-type electron sources for low earth orbit applications2021

    • Author(s)
      Matsumoto Naoyuki、Takao Yoshinori、Nagao Masayoshi、Murakami Katsuhisa
    • Organizer
      34th International Vacuum Nanoelectronics Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Remarks] デバイス技術研究部門カスタムデバイスグループ

    • URL

      https://unit.aist.go.jp/d-tech/ja/teams/06_cdg/ja/index.html

    • Related Report
      2022 Annual Research Report

URL: 

Published: 2021-04-28   Modified: 2025-01-30  

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